Tag Archives: micro gear

China Custom CZPT Zwbmd004004-5 4mm 1.5V 3V 5V 300rpm 200GF. Cm DC Small Planetary Gearbox Gearmotor Micro Reducer Low Rpm Gear Motor with high quality

Product Description

4MM DC Planetary Gear Motor
 

Product Description

above specifications just for reference and customizable according to requirements.

motor specifications:4mm motor
motors (optional) stepper motor
voltage(optional) 1.5-5v
input speed <=10000rpm
current 50mA max

performance Data:4mm gear stepper motor
Model Rated speed max rated torque Max Instant Torque Reduction Ratio gearbox length Overall Lenth
  rpm gf.cm gf.cm   mm mm
ZWBMD004004-5 300.0 70 200 5 6.6 18.6
ZWBMD004004-25 60.0 70 200 25 8.1 20.1
ZWBMD004004-125 12.0 70 200 125 9.6 21.6
ZWBMD004004-625 2.4 70 200 625 11.1 23.1
* The above specifications are subject to change without prior notice. They are for reference only and can be customized as required.

Please let us know your requirements and we will provide you with micro transmission solutions.
 

Product details show:

 

Application

Smart wearable devices   watch,VR,AR,XR and etc.
Household application kitchen appliances, sewing machines, corn popper, vacuum cleaner, garden tool, sanitary ware, window curtain, intelligent closestool, sweeping robot, power seat, standing desk, electric sofa, TV, computer, treadmill, spyhole, cooker hood, electric drawer, electric mosquito net, intelligent cupboard, intelligent wardrobe, automatic soap dispenser, UV baby bottle sterilizer, lifting hot pot cookware, dishwasher, washing machine, food breaking machine, dryer, air conditioning, dustbin, coffee machine, whisk,smart lock,bread maker,Window cleaning robot and etc.
communication equipment 5G base station,video conference,mobile phone and etc.
Office automation equipments   scanners, printers, multifunction machines copy machines, fax (FAX paper cutter), computer peripheral, bank machine,  screen, lifting socket,  display,notebook PC and etc.
Automotive products  conditioning damper actuator, car DVD,door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster, car water pump, car antenna, lumbar support, EPB, car tail gate electric putter, HUD, head-up display, vehicle sunroof, EPS, AGS, car window, head restraint, E-booster, car seat, vehicle charging station and etc.
Toys and models  radio control model, automatic cruise control, ride-on toy, educational robot, programming robot, medical robot, automatic feeder, intelligent building blocks, escort robot and etc.
Medical equipments  blood pressure meter, breath machine, medical cleaning pump, medical bed, blood pressure monitors, medical ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleaning pump for orthopedic surgery,electronic cigarette, eyebrow pencil,fascia gun, , surgical robot,laboratory automation and etc.
Industrials   flow control valves, seismic testing,automatic reclosing,Agricultural unmanned aerial vehicle,automatic feeder ,intelligent express cabinet and etc.
Electric power tools  electric drill, screwdriver,garden tool and etc.
Precision instruments  optics instruments,automatic vending machine, wire-stripping machine and etc.
Personal care tooth brush, hair clipper, electric shaver, massager, vibrator, hair dryer, rubdown machine, scissor hair machine, foot grinder,anti-myopia pen, facial beauty equipment, hair curler,Electric threading knife,POWER PERFECT PORE, Puff machine,eyebrow tweezers and etc.
Consumer electronics camera, mobile phone,digital camera, automatic retracting device,camcorder,  kinescope DVD,headphone stereo, cassette tape recorder, bluetooth earbud charging case, turntable, tablet,UAV(unmanned aerial vehicle),surveillance camera,PTZ camera, rotating smart speaker and etc.
robots educational robot, programming robot, medical robot, escort robot and etc.

Company Profile

HangZhou CZPT Machinery & Electronics Co., Ltd was established in 2001,We provide the total drive solution for customers from design, tooling fabrication, components manufacturing and assembly. 

Workshop

Testing Equipment

1) Competitive Advantages

  • 1) Competitive Advantages
    19+year experience in manufacturing motor gearbox
    We provide technical support from r&d, prototype, testing, assembly and serial production , ODM &OEM
    Competitive Price
    Product Performance: Low noise, High efficiency, Long lifespan
    Prompt Delivery: 15 working days after payment
    Small Orders Accepted

 2) Main Products

  • Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,power: 0.01-40W,output speed:5-2000rpm and output torque:1.0 gf.cm -50kgf.cm,

  • Customized worm and gear transmission machinery;
  • Precise electromechanical motion module;
  • Precise component and assembly of plastic and metal powder injection.

Our Services

  • ODM & OEM
  • Gearbox design and development
  • Related technology support
  • Micro drive gearbox custom solution

Packaging & Shipping

1) Packing Details

packed in nylon firstly, then carton, and then reinforced with wooden case for outer packing.
Or according to client’s requirement.

2) Shipping Details

samples will be shipped within 10 days;
batch order leading time according to the actual situation.

Certifications

Certifications

We Have passed to hold ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).

and more…

FAQ

FAQ

1. Can you make the gearbox with custom specifications?
YES. We have design and development team, also a great term of engineers, each of them have
many work years experience.

2.Do you provide the samples?
YES. Our company can provide the samples to you, and the delivery time is about 5-15days according to the specification of gearbox you need.

3.What is your MOQ?
Our MOQ is 2000pcs. But at the beginning of our business, we accept small order.

4. Do you have the item in stock?
I am sorry we donot have the item in stock, All products are made with orders.

5. Do you provide technology support?
YES. Our company have design and development team, we can provide technology support if you
need.

6.How to ship to us?
We will ship the goods to you according to the DHL or UPS or FEDEX etc account you provide. 

7.How to pay the money?
We accept T/T in advance. Also we have different bank account for receiving money, like US dollors or RMB etc.

8. How can I know the product is suitable for me?
Frist, you need to provide us the more details information about the product. We will recommend the item to you according to your requirement of specification. After you confirm, we will prepare the samples to you. also we will offer some good advances according to your product use.

9. Can I come to your company to visit?
YES, you can come to our company to visit at anytime, and welcome to visit our company.

10. How do contact us ?
Please send an inquiry

Application: Universal, Industrial, Household Appliances, Car, Power Tools
Operating Speed: Low Speed
Excitation Mode: Permanent Magnet
Function: Control
Casing Protection: Drip-Proof
Number of Poles: 4
Customization:
Available

|

Customized Request

Motor

Benefits of a Planetary Motor

If you’re looking for an affordable way to power a machine, consider purchasing a Planetary Motor. These units are designed to provide a massive range of gear reductions, and are capable of generating much higher torques and torque density than other types of drive systems. This article will explain why you should consider purchasing one for your needs. And we’ll also discuss the differences between a planetary and spur gear system, as well as how you can benefit from them.

planetary gears

Planetary gears in a motor are used to reduce the speed of rotation of the armature 8. The reduction ratio is determined by the structure of the planetary gear device. The output shaft 5 rotates through the device with the assistance of the ring gear 4. The ring gear 4 engages with the pinion 3 once the shaft is rotated to the engagement position. The transmission of rotational torque from the ring gear to the armature causes the motor to start.
The axial end surface of a planetary gear device has two circular grooves 21. The depressed portion is used to retain lubricant. This lubricant prevents foreign particles from entering the planetary gear space. This feature enables the planetary gear device to be compact and lightweight. The cylindrical portion also minimizes the mass inertia. In this way, the planetary gear device can be a good choice for a motor with limited space.
Because of their compact footprint, planetary gears are great for reducing heat. In addition, this design allows them to be cooled. If you need high speeds and sustained performance, you may want to consider using lubricants. The lubricants present a cooling effect and reduce noise and vibration. If you want to maximize the efficiency of your motor, invest in a planetary gear hub drivetrain.
The planetary gear head has an internal sun gear that drives the multiple outer gears. These gears mesh together with the outer ring that is fixed to the motor housing. In industrial applications, planetary gears are used with an increasing number of teeth. This distribution of power ensures higher efficiency and transmittable torque. There are many advantages of using a planetary gear motor. These advantages include:

planetary gearboxes

A planetary gearbox is a type of drivetrain in which the input and output shafts are connected with a planetary structure. A planetary gearset can have three main components: an input gear, a planetary output gear, and a stationary position. Different gears can be used to change the transmission ratios. The planetary structure arrangement gives the planetary gearset high rigidity and minimizes backlash. This high rigidity is crucial for quick start-stop cycles and rotational direction.
Planetary gears need to be lubricated regularly to prevent wear and tear. In addition, transmissions must be serviced regularly, which can include fluid changes. The gears in a planetary gearbox will wear out with time, and any problems should be repaired immediately. However, if the gears are damaged, or if they are faulty, a planetary gearbox manufacturer will repair it for free.
A planetary gearbox is typically a 2-speed design, but professional manufacturers can provide triple and single-speed sets. Planetary gearboxes are also compatible with hydraulic, electromagnetic, and dynamic braking systems. The first step to designing a planetary gearbox is defining your application and the desired outcome. Famous constructors use a consultative modeling approach, starting each project by studying machine torque and operating conditions.
As the planetary gearbox is a compact design, space is limited. Therefore, bearings need to be selected carefully. The compact needle roller bearings are the most common option, but they cannot tolerate large axial forces. Those that can handle high axial forces, such as worm gears, should opt for tapered roller bearings. So, what are the advantages and disadvantages of a helical gearbox?

planetary gear motors

When we think of planetary gear motors, we tend to think of large and powerful machines, but in fact, there are many smaller, more inexpensive versions of the same machine. These motors are often made of plastic, and can be as small as six millimeters in diameter. Unlike their larger counterparts, they have only one gear in the transmission, and are made with a small diameter and small number of teeth.
They are similar to the solar system, with the planets rotating around a sun gear. The planet pinions mesh with the ring gear inside the sun gear. All of these gears are connected by a planetary carrier, which is the output shaft of the gearbox. The ring gear and planetary carrier assembly are attached to each other through a series of joints. When power is applied to any of these members, the entire assembly will rotate.
Compared to other configurations, planetary gearmotors are more complicated. Their construction consists of a sun gear centered in the center and several smaller gears that mesh with the central sun gear. These gears are enclosed in a larger internal tooth gear. This design allows them to handle larger loads than conventional gear motors, as the load is distributed among several gears. This type of motor is typically more expensive than other configurations, but can withstand the higher-load requirements of some machines.
Because they are cylindrical in shape, planetary gear motors are incredibly versatile. They can be used in various applications, including automatic transmissions. They are also used in applications where high-precision and speed are necessary. Furthermore, the planetary gear motor is robust and is characterized by low vibrations. The advantages of using a planetary gear motor are vast and include:
Motor

planetary gears vs spur gears

A planetary motor uses multiple teeth to share the load of rotating parts. This gives planetary gears high stiffness and low backlash – often as low as one or two arc minutes. These characteristics are important for applications that undergo frequent start-stop cycles or rotational direction changes. This article discusses the benefits of planetary gears and how they differ from spur gears. You can watch the animation below for a clearer understanding of how they operate and how they differ from spur gears.
Planetary gears move in a periodic manner, with a relatively small meshing frequency. As the meshing frequency increases, the amplitude of the frequency also increases. The amplitude of this frequency is small at low clearance values, and increases dramatically at higher clearance levels. The amplitude of the frequency is higher when the clearance reaches 0.2-0.6. The amplitude increases rapidly, whereas wear increases slowly after the initial 0.2-0.6-inch-wide clearance.
In high-speed, high-torque applications, a planetary motor is more effective. It has multiple contact points for greater torque and higher speed. If you are not sure which type to choose, you can consult with an expert and design a custom gear. If you are unsure of what type of motor you need, contact Twirl Motor and ask for help choosing the right one for your application.
A planetary gear arrangement offers a number of advantages over traditional fixed-axis gear system designs. The compact size allows for lower loss of effectiveness, and the more planets in the gear system enhances the torque density and capacity. Another benefit of a planetary gear system is that it is much stronger and more durable than its spur-gear counterpart. Combined with its many advantages, a planetary gear arrangement offers a superior solution to your shifting needs.
Motor

planetary gearboxes as a compact alternative to pinion-and-gear reducers

While traditional pinion-and-gear reducer design is bulky and complex, planetary gearboxes are compact and flexible. They are suitable for many applications, especially where space and weight are issues, as well as torque and speed reduction. However, understanding their mechanism and working isn’t as simple as it sounds, so here are some of the key benefits of planetary gearing.
Planetary gearboxes work by using two planetary gears that rotate around their own axes. The sun gear is used as the input, while the planetary gears are connected via a casing. The ratio of these gears is -Ns/Np, with 24 teeth in the sun gear and -3/2 on the planet gear.
Unlike traditional pinion-and-gear reducer designs, planetary gearboxes are much smaller and less expensive. A planetary gearbox is about 50% smaller and weighs less than a pinion-and-gear reducer. The smaller gear floats on top of three large gears, minimizing the effects of vibration and ensuring consistent transmission over time.
Planetary gearboxes are a good alternative to pinion-and-gear drive systems because they are smaller, less complex and offer a higher reduction ratio. Their meshing arrangement is similar to the Milky Way, with the sun gear in the middle and two or more outer gears. They are connected by a carrier that sets their spacing and incorporates an output shaft.
Compared to pinion-and-gear reduces, planetary gearboxes offer higher speed reduction and torque capacity. As a result, planetary gearboxes are small and compact and are often preferred for space-constrained applications. But what about the high torque transfer? If you’re looking for a compact alt

China Custom CZPT Zwbmd004004-5 4mm 1.5V 3V 5V 300rpm 200GF. Cm DC Small Planetary Gearbox Gearmotor Micro Reducer Low Rpm Gear Motor   with high qualityChina Custom CZPT Zwbmd004004-5 4mm 1.5V 3V 5V 300rpm 200GF. Cm DC Small Planetary Gearbox Gearmotor Micro Reducer Low Rpm Gear Motor   with high quality
editor by CX 2023-06-13

China manufacturer Hot Sale 32mm 12volt 24volt PMDC Electric Planetary Gear Micro Motor for Sliding Gate motor electric

Product Description

Note:

The specifications can be designed according to the customer’s requirements!

Application:

Electric Drill, Screwdriver, Scanners, Printers, Vending Machine, Window Curtain, Coffee Machine, Electric Lock, etc.

Parameter:

  Reduction ratio 1/5 1/14 1/19 1/27 1/35 1/51 1/71 1/100 1/139 1/189 1/264 1/516 1/721 1/939
12V Rated torque(Kg.cm) 0.45 1.1 1.5 2.1 2.7 3.4 4.7 6.6 9.1 10 12 12 12 12
Rated speed(rpm) 1140 430 310 221 170 117 83 60 44 32 24 12.9 9.5 7.2
24V Rated torque(Kg.cm) 0.54 1.2 1.7 2.4 3.1 4.0 5.5 7.8 10 12 12 12 12 12
Rated speed(rpm) 1170 445 320 229 176 121 87 62 45 34 25 13 9.6 7.2
  Rotation direction CCW
  Length(L-mm) 20.6 27.0 33.4 39.8

 

Rated volt(V) Rated torque(g.cm) Rated speed(rpm) Rated current(mA) No-load speed(rpm) No load current(mA) Weight(g)
12 110 5950 <=900 7300 <=150 110
24 130 6160 <=500 7300 <=85 110

About Us:

We specialized in researching, developing, and servicing electric motors, gearbox, and high precision gears with the small module. After years of development, we have an independent product design and R&D team, service team, and a professional quality control team. To realize our service concept better, provide high-quality products and excellent service, we have been committed to the core ability and training. We have a holding factory in HangZhou, which produces high precision small mold gears, gear shaft, gearbox, and planetary gearbox assembling.

Work-flow:

Certificate:
RoHS, CE, and more…

Service:

ODM & OEM
Gearbox design and development

Package&Ship:

Carton, pallet, or what you want
The delivery time is about 30-45 days.

Customer’s Visiting:

FAQ:

1. Can you custom gearbox?
YES.

2. DO you provide the sample?
YES.

3. Do you provide technical support?
YES

4. Do you have a factory?
Yes, we are a professional manufacturer.

5. Can I come to your company to visit?
YES

Application: Universal, Industrial, Household Appliances, Power Tools
Operating Speed: Low Speed
Function: Control, Driving
Casing Protection: Protection Type
Certification: ISO9001, CCC
Brand: I.CH
Customization:
Available

|

Customized Request

Motor

Dynamic Modeling of a Planetary Motor

A planetary gear motor consists of a series of gears rotating in perfect synchrony, allowing them to deliver torque in a higher output capacity than a spur gear motor. Unlike the planetary motor, spur gear motors are simpler to build and cost less, but they are better for applications requiring lower torque output. That is because each gear carries the entire load. The following are some key differences between the two types of gearmotors.

planetary gear system

A planetary gear transmission is a type of gear mechanism that transfers torque from one source to another, usually a rotary motion. Moreover, this type of gear transmission requires dynamic modeling to investigate its durability and reliability. Previous studies included both uncoupled and coupled meshing models for the analysis of planetary gear transmission. The combined model considers both the shaft structural stiffness and the bearing support stiffness. In some applications, the flexible planetary gear may affect the dynamic response of the system.
In a planetary gear device, the axial end surface of the cylindrical portion is rotatable relative to the separating plate. This mechanism retains lubricant. It is also capable of preventing foreign particles from entering the planetary gear system. A planetary gear device is a great choice if your planetary motor’s speed is high. A high-quality planetary gear system can provide a superior performance than conventional systems.
A planetary gear system is a complex mechanism, involving three moving links that are connected to each other through joints. The sun gear acts as an input and the planet gears act as outputs. They rotate about their axes at a ratio determined by the number of teeth on each gear. The sun gear has 24 teeth, while the planet gears have three-quarters that ratio. This ratio makes a planetary motor extremely efficient.

planetary gear train

To predict the free vibration response of a planetary motor gear train, it is essential to develop a mathematical model for the system. Previously, static and dynamic models were used to study the behavior of planetary motor gear trains. In this study, a dynamic model was developed to investigate the effects of key design parameters on the vibratory response. Key parameters for planetary gear transmissions include the structure stiffness and mesh stiffness, and the mass and location of the shaft and bearing supports.
The design of the planetary motor gear train consists of several stages that can run with variable input speeds. The design of the gear train enables the transmission of high torques by dividing the load across multiple planetary gears. In addition, the planetary gear train has multiple teeth which mesh simultaneously in operation. This design also allows for higher efficiency and transmittable torque. Here are some other advantages of planetary motor gear trains. All these advantages make planetary motor gear trains one of the most popular types of planetary motors.
The compact footprint of planetary gears allows for excellent heat dissipation. High speeds and sustained performances will require lubrication. This lubricant can also reduce noise and vibration. But if these characteristics are not desirable for your application, you can choose a different gear type. Alternatively, if you want to maintain high performance, a planetary motor gear train will be the best choice. So, what are the advantages of planetary motor gears?

planetary gear train with fixed carrier train ratio

The planetary gear train is a common type of transmission in various machines. Its main advantages are high efficiency, compactness, large transmission ratio, and power-to-weight ratio. This type of gear train is a combination of spur gears, single-helical gears, and herringbone gears. Herringbone planetary gears have lower axial force and high load carrying capacity. Herringbone planetary gears are commonly used in heavy machinery and transmissions of large vehicles.
To use a planetary gear train with a fixed carrier train ratio, the first and second planets must be in a carrier position. The first planet is rotated so that its teeth mesh with the sun’s. The second planet, however, cannot rotate. It must be in a carrier position so that it can mesh with the sun. This requires a high degree of precision, so the planetary gear train is usually made of multiple sets. A little analysis will simplify this design.
The planetary gear train is made up of three components. The outer ring gear is supported by a ring gear. Each gear is positioned at a specific angle relative to one another. This allows the gears to rotate at a fixed rate while transferring the motion. This design is also popular in bicycles and other small vehicles. If the planetary gear train has several stages, multiple ring gears may be shared. A stationary ring gear is also used in pencil sharpener mechanisms. Planet gears are extended into cylindrical cutters. The ring gear is stationary and the planet gears rotate around a sun axis. In the case of this design, the outer ring gear will have a -3/2 planet gear ratio.
Motor

planetary gear train with zero helix angle

The torque distribution in a planetary gear is skewed, and this will drastically reduce the load carrying capacity of a needle bearing, and therefore the life of the bearing. To better understand how this can affect a gear train, we will examine two studies conducted on the load distribution of a planetary gear with a zero helix angle. The first study was done with a highly specialized program from the bearing manufacturer INA/FAG. The red line represents the load distribution along a needle roller in a zero helix gear, while the green line corresponds to the same distribution of loads in a 15 degree helix angle gear.
Another method for determining a gear’s helix angle is to consider the ratio of the sun and planet gears. While the sun gear is normally on the input side, the planet gears are on the output side. The sun gear is stationary. The two gears are in engagement with a ring gear that rotates 45 degrees clockwise. Both gears are attached to pins that support the planet gears. In the figure below, you can see the tangential and axial gear mesh forces on a planetary gear train.
Another method used for calculating power loss in a planetary gear train is the use of an auto transmission. This type of gear provides balanced performance in both power efficiency and load capacity. Despite the complexities, this method provides a more accurate analysis of how the helix angle affects power loss in a planetary gear train. If you’re interested in reducing the power loss of a planetary gear train, read on!

planetary gear train with spur gears

A planetary gearset is a type of mechanical drive system that uses spur gears that move in opposite directions within a plane. Spur gears are one of the more basic types of gears, as they don’t require any specialty cuts or angles to work. Instead, spur gears use a complex tooth shape to determine where the teeth will make contact. This in turn, will determine the amount of power, torque, and speed they can produce.
A two-stage planetary gear train with spur gears is also possible to run at variable input speeds. For such a setup, a mathematical model of the gear train is developed. Simulation of the dynamic behaviour highlights the non-stationary effects, and the results are in good agreement with the experimental data. As the ratio of spur gears to spur gears is not constant, it is called a dedendum.
A planetary gear train with spur gears is a type of epicyclic gear train. In this case, spur gears run between gears that contain both internal and external teeth. The circumferential motion of the spur gears is analogous to the rotation of planets in the solar system. There are four main components of a planetary gear train. The planet gear is positioned inside the sun gear and rotates to transfer motion to the sun gear. The planet gears are mounted on a joint carrier that is connected to the output shaft.
Motor

planetary gear train with helical gears

A planetary gear train with helical teeth is an extremely powerful transmission system that can provide high levels of power density. Helical gears are used to increase efficiency by providing a more efficient alternative to conventional worm gears. This type of transmission has the potential to improve the overall performance of a system, and its benefits extend far beyond the power density. But what makes this transmission system so appealing? What are the key factors to consider when designing this type of transmission system?
The most basic planetary train consists of the sun gear, planet gear, and ring gear elements. The number of planets varies, but the basic structure of planetary gears is similar. A simple planetary geartrain has the sun gear driving a carrier assembly. The number of planets can be as low as two or as high as six. A planetary gear train has a low mass inertia and is compact and reliable.
The mesh phase properties of a planetary gear train are particularly important in designing the profiles. Various parameters such as mesh phase difference and tooth profile modifications must be studied in depth in order to fully understand the dynamic characteristics of a PGT. These factors, together with others, determine the helical gears’ performance. It is therefore essential to understand the mesh phase of a planetary gear train to design it effectively.

China manufacturer Hot Sale 32mm 12volt 24volt PMDC Electric Planetary Gear Micro Motor for Sliding Gate   motor electric	China manufacturer Hot Sale 32mm 12volt 24volt PMDC Electric Planetary Gear Micro Motor for Sliding Gate   motor electric
editor by CX 2023-06-07

China manufacturer Wholesale Micro Electric 57mm 48V BLDC Brushless DC Planetary Gear Motor supplier

Product Description

Wholesale Micro Electric 57mm 48V BLDC Brushless DC Planetary Gear Motor

Note:

The specifications can be designed according to the customer’s requirements!

Option:

Customized shaft, performance, voltage, lead wires…

Application:

swimming pool, automotive, semiconductor, chemical & medical, industrial automation, power tool, instrument, measuring equipment, office automation, various OEM application.

Parameter:

 

Motor Model D575-70W D575-140W D575-210W
Rated Voltage(VDC) 48 48 48
Rated Speed(Rpm) 3000 3000 3000
Rated Torque(N.m) 0.22 0.44 0.66
Rated Power(W) 70 140 210
L1   Length(mm) 55 75 95

 

Reducer Series 1 2
Transmission efficiency 95% 90%
Max radial load 80N 80N
Max axial load 30N 30N
Transmission torque 15N.m 25N.m
Reduction Ratio 5,10 15,20,25,30,40,50,100
L2     Length(mm) 58 75

About Us:

I.CH was founded in 2006, located in HangZhou. We specialized in researching, developing, and servicing electric motors, gearbox, and high precision gears with the small module. After years of development, we have an independent product design and R&D team, service team, and a professional quality control team. To realize our service concept better, provide high-quality products and excellent service, we have been committed to the core ability and training. We have a holding factory in HangZhou, which produces high precision small mold gears, gear shaft, gearbox, and planetary gearbox assembling.

Our Product:
DC Gear Motor | DC Planetary Gear Motor 
Planetary Gearbox | Spur Gearbox 
Spur Gear | Helical Gear

Our Certificate:
As we all know, the success of the company is based on the quality of the motor. So, to get the acknowledgment in the market, we get ROHS, CE, ISO900 certificates.

Work-flow:

Service:

ODM & OEM
Gearbox design and development

Package&Ship:

Carton, pallet, or what you want
The delivery time is about 30-45 days.

Customer’s Visiting:

FAQ:

1. Can you custom gearbox?
YES. The specifications can be designed according to the customer’s requirements.

2. DO you provide the sample?
YES.

3. Do you provide technical support?
YES.we have an independent product design and R&D team, service team and professional quality control team.

4. Do you have a factory?
Yes, we are a professional manufacturer.

5. Can I come to your company to visit?
YES

Operating Speed: Low Speed
Structure and Working Principle: Brushless
Certification: ISO9001, CCC
Brand: I.CH
Rated Voltage: 48V
Rated Power: 70W-210W
Samples:
US$ 15/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

Motor

How to Maximize Gear Motor Reliability

A gearmotor is a mechanical device used to transmit torque from one location to another. As its name implies, it is designed to rotate one object relative to another. Its main use is to transmit torque from one point to another. The most common types of gear motors are: worm, spur, and helical. Each of these has specific functions and can be used for a variety of applications. Reliability is also an important factor to consider when choosing a gearmotor.

Applications of a gear motor

Despite its small size, a gear motor has many applications. These include heavy machinery lifts, hospital beds, and power recliners. It is also found in many everyday products, such as electromechanical clocks and cake mixers. Its versatility allows it to produce a high force from a small electric motor. Here are some of its most common uses. You can also find a gear motor in many household appliances and vehicles.
Before selecting a gearmotor, consider the specifications of the machine you need to power. You should consider its size, weight, and ambient conditions, which include temperature regimes, noise levels, and contaminating sources. You should also take into account the envelope size, mounting method, and orientation. Other considerations include the expected service life, maintenance scope, and control type. The most suitable gearmotor for your specific application will be one that can handle the load.
The motor and gearbox types can be mixed and matched, depending on the application. A three-phase asynchronous motor and a permanent magnet synchronous servomotor are common choices for these devices. The type of motor and gearbox combination you choose will determine the power supply, the efficiency of the motor, and cost. Once you understand the application, it will be easy to integrate a gear motor into your system.
When used in industrial applications, gear motors are effective for reducing the speed of rotating shafts. One third of all industrial electric motor systems use gearing to reduce output speed. They can also save energy, which benefits the workers who operate them. In fact, industrial electric motor systems are responsible for nearly one-tenth of the carbon dioxide emissions that are produced by fossil-fueled power plants. Fortunately, efficiency and reliability are just two of the benefits of using gear motors.

Types

Before choosing a gearmotor, it is important to understand its specifications. The key factors to consider are the size, weight, and noise level of the gearmotor. Additionally, the power, torque, and speed of the motor are important factors. Specifications are also important for its operating environment, such as the temperature and the level of ingress protection. Finally, it is important to determine its duty cycle to ensure it will operate properly. To choose a suitable gearmotor, consult the specifications of your application.
Some common applications of gearmotors include packaging equipment, conveyors, and material handling applications. They also come with several advantages, including their ability to control both position and speed. This makes them ideal for applications where speed and positioning are crucial. Parallel-shaft gear units, for instance, are commonly used in conveyors, material handling, and steel mills. They are also able to operate in high-precision manufacturing. For these reasons, they are the most popular type of gearmotor.
There are three common types of gears. Helical gears have teeth that are inclined at 90 degrees to the axis of rotation, making them more efficient. Helicoidal gears, meanwhile, have a lower noise level and are therefore preferred for applications requiring high torque. Worm gears are preferred for applications where torque and speed reduction are important, and worm gears are suited for those conditions. They also have advantages over spur gears and worm gears.
The application of a gear motor is almost limitless. From heavy machine lifts to hospital bed lifting mechanisms, gear motors make it possible to use a small rotor at a high speed. Their lightweight construction also allows them to move heavy loads, such as cranes, but they do so slowly. Gear motors are an excellent choice in applications where space is an issue. A few common applications are discussed below. When choosing a gear motor, remember to choose the best size and application for your needs.
Motor

Functions

A gearmotor’s speed is directly proportional to the gear ratio. By dividing the input speed by the gear ratio, the output speed can be determined. Gear ratios above one reduce speed, while gear ratios below one increase speed. Efficiency of a gearmotor is defined as its ability to transfer energy through its gearbox. This efficiency factor takes into account losses from friction and slippage. Most gearmotor manufacturers will provide this curve upon request.
There are several factors that must be considered when choosing a gearmotor. First, the application must meet the desired speed and torque. Second, the output shaft must rotate in the desired direction. Third, the load must be properly matched to the gearmotor. Lastly, the operating environment must be considered, including the ambient temperature and the level of protection. These details will help you find the perfect gearmotor. You can compare various types of gear motors on this page and choose the one that will meet your needs.
The micro-DC gear motor is one of the most versatile types of geared motors. These motors are widely used in intelligent automobiles, robotics, logistics, and the smart city. Other applications include precision instruments, personal care tools, and cameras. They are also commonly found in high-end automotives and are used in smart cities. They also find use in many fields including outdoor adventure equipment, photography equipment, and electronics. The benefits of micro-DC gear motors are many.
The main function of a gear motor is to reduce the speed of a rotating shaft. Small electric clocks, for example, use a synchronous motor with a 1,200-rpm output speed to drive the hour, minute, and second hands. While the motor is small, the force it exerts is enormous, so it’s crucial to ensure that the motor isn’t over-powered. There is a high ratio between the input torque and the output torque.

Reliability

The reliability of a gear motor is dependent on a number of factors, including material quality, machining accuracy, and operating conditions. Gear failure is often more serious than surface fatigue, and can compromise personal safety. Reliability is also affected by the conditions of installation, assembly, and usage. The following sections provide an overview of some important factors that impact gear motor reliability. This article provides some tips to maximize gear motor reliability.
First and foremost, make sure you’re buying from a reliable supplier. Gear motors are expensive, and there is no standardization of the sizes. If a gear breaks, replacing it can take a lot of time. In the long run, reliability wins over anything. But this doesn’t mean that you can ignore the importance of gears – the quality of a gear motor is more important than how long it lasts.
Motor

Cost

The cost of a gear motor is relatively low compared to that of other forms of electric motors. This type of motor is commonly used in money counters, printers, smart homes, and automation equipment. A DC gear motor is also commonly used in automatic window machines, glass curtain walls, and banknote vending machines. There are many advantages to using a gear motor. Here are a few of them. Read on to learn more about them.
Speed management is another benefit of a gear motor. The motors tend to have less wear and tear than other motors, which means less frequent replacements. Additionally, many gear motors are easy to install and require less maintenance, which also helps reduce the overall cost of ownership. Lastly, because noise is a common concern for many electronic OEMs, DC gear motors are often quieter than their counterparts. For these reasons, they are often used in industrial settings.
Another advantage of an electric gear motor is its size and power. They are typically designed for 12V, 24V, and 48V voltages and 200-watt power. Their rated speed is 3000 rpm and their torque is 0.64 Nm. They are also more reliable than their AC counterparts and are ideal for many industrial applications. They have a high ratio of three to two, which makes them ideal for a variety of applications.
A gear motor is an electric motor that is coupled with a gear train. It uses AC or DC power, and is often called a gear reducer. The main purpose of these gear reducers is to multiply torque, while maintaining compact size and overall efficiency. However, the efficiency of a gear motor is also affected by ambient temperature and lubricants. If the gear motor is installed in the wrong location, it may be ineffective and result in premature failure of the machine.

China manufacturer Wholesale Micro Electric 57mm 48V BLDC Brushless DC Planetary Gear Motor   supplier China manufacturer Wholesale Micro Electric 57mm 48V BLDC Brushless DC Planetary Gear Motor   supplier
editor by CX 2023-06-02

China Label stripping machine gear box planetary micro BLDC motor motor driver

Solution Description

Label stripping device gear box planetary micro bldc motor

Primary Attributes
1.OEM&solODM 25mm gearbox in addition 370&320 dc motor and TEC2419 brushless motor
two.Tiny dimension dc equipment motor with reduced speed and big torque
three.25mm gear motor supply .5Nm torque and much more reliable
4.Suitable to little diameter, minimal noise and big torque software
5.Dc equipment motors can match encoder,3ppr
six.Reduction ratio:4,ten,21,34,45,forty seven,78,103,130,172,227,378,499
   

Motor product no. Rated voltage No-load speed No-load recent Rated speed Rated torque Rated present Output electrical power Stall torque Stall current
VDC r&solmin mA r&solmin g.cm mA W g.cm A
TRK-370CA-22170 6 5600 fifty 4800 24 three hundred one.18 186 two.1
TRK-370CA-15360 12 5600 25 4800 24 one hundred sixty 1.eighteen 186 one.06
TRK-370CA-12560 twelve 3700 twenty 3000 twenty ninety .sixty two one hundred twenty five .6

Equipment motor technical data  GM25-370CA-22170-xxx

Reduction ratio 4 10 21 34 47 seventy eight 103 a hundred thirty 227 499
Duration mm 17 19 19 21 21 23 23 twenty five twenty five 27
No-load speed rpm 1280 510 245 a hundred and fifty 110 68 fifty forty two 24 11
Rated speed rpm 1200 480 230 137 102 62 47 37 21 10
Rated torque kg.cm .06 .fifteen .three .5 .7 one.1 1.5 1.seven two.7 5
Max.momentary tolerance torque kg.cm .forty five one.one 2.three three.nine 5.2 ten 10 ten ten 10

Gearbox with motor   GM25-370CA-15360-xxx

Reduction ratio 4 10 21 34 47 78 103 130 227 499
Duration mm 17 19 19 21 21 23 23 twenty five twenty five 27
No-load pace rpm 1280 510 245 150 one hundred ten 68 fifty 42 24 11
Rated pace rpm 1200 480 230 137 102 62 47 37 21 10
Rated torque kg.cm .06 .15 .3 .five .seven 1.one one.five 1.7 2.seven five
Max.momentary tolerance torque kg.cm .45 1.1 2.3 3.nine 5.2 ten 10 ten 10 10

Gearbox with motor   GM25-370CA-12560-xxx

Reduction ratio 4 10 21 34 47 seventy eight 103 130 478 499
Duration mm 17 19 19 21 21 23 23 25 27 27
No-load pace rpm 850 340 165 one hundred seventy five 48 34 27 seven.five seven
Rated pace rpm 750 three hundred one hundred forty five 86 64 38 29 23 6.3 6
Rated torque kg.cm .05 .12 .26 .4 .6 .nine 1.2 1.four two.5 five
Max.momentary tolerance torque kg.cm .three .seventy five 1.five 2.six 3.5 ten 10 10 ten ten

Merchandise Application
Automated doorway operators, automatic strength conserving bath,electrical managed valve,oxygen equipment,optical equipment, Automat cordless electricity instrument,lights,and many others.
 

Other Programs:
Enterprise Equipment: ATM, Copiers and Scanners, Currency Managing, Stage of Sale, Printers, Vending Devices.
Meals and Beverage: Beverage Dispensing, Hand Blenders, Blenders, Mixers, Espresso Machines, Foods Processors, Juicers, Fryers, Ice Makers, Soy Bean Milk Makers.
Property Leisure and Gaming: Gaming Equipment, Video Online games, Optical Disk Drives, RC and Electricity Toys.
Residence Technologies: Residence Ventilation, Air Purifiers and Dehumidifiers, Variety Hoods, Washers and Dryers, Refrigerators, Dishwashers, Ground Care, Whirlpool and Spa, Showers, Smart Metering, Espresso Equipment.
Lawn and Backyard: Garden Mowers, Snow Blowers, Trimmers, Leaf Blowers.
Personalized Treatment: Hair Chopping, Hair Care, Massagers.
Energy Instruments: Drills and Motorists, Sanders, Grinders, Polishers, Saws.
Camera and Optical: Video, Cameras, Projectors.

Packing & Shipping
Packaging: solitary carton packing, one hundred pieces for each box.
Shipping and delivery time:
DHL: 3-5 working days &semi
UPS: 5-7 operating times&semi
TNT: 5-7 doing work times&semi
FedEx: 7-9 working times&semi
EMS: 12-fifteen functioning times&semi
China Submit: Depends on ship to which region&semi
Sea: Depends on ship to which region  

FAQ
Q: How to get&quest
A: ship us inquiry &rightarrow acquire our quotation &rightarrow negotiate information &rightarrow confirn the sample &rightarrow sign deal&soldeposit &rightarrow mass manufacturing &rightarrow cargo all set &rightarrow equilibrium&soldelivery &rightarrow further cooperation.
Q: How about Sample purchase&quest
A: Sample is accessible for you. you should get in touch with us for details. After we demand you sample charge, make sure you really feel easy, it would be refund when you area official order.
Q: Which shipping way is avaliable&quest
A: DHL, UPS, FedEx, TNT, EMS, China Put up,Sea are available.The other shipping and delivery techniques are also accessible, you should speak to us if you need to have ship by the other transport way. 
Q: How extended is the produce&lsqbProducing&rbrack and transport&quest
A: Devliver time relies upon on the quantity you order. generally it requires fifteen-twenty five functioning times.
Q: My package deal has lacking merchandise. What do I do&quest
A: You should contact our assistance team and we will confirm your purchase with the deal contents.We apologize for any inconveniences. 
Q: How to validate the payment&quest
A: We accept payment by T&solT, PayPal, the other payment ways also could be take,Remember to make contact with us prior to you pay by the other payment techniques. Also thirty-fifty&percnt deposit is accessible, the equilibrium income ought to by compensated before delivery.

US $3.9-8.9
/ Piece
|
1,000 Pieces

(Min. Order)

###

Application: Industrial, Household Appliances, Car, Power Tools
Operating Speed: Low Speed
Excitation Mode: Pm-Permanent Magnet
Function: Control
Casing Protection: Explosion-Proof Type
Number of Poles: 4

###

Samples:
US$ 27/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Motor model no&period; Rated voltage No-load speed No-load current Rated speed Rated torque Rated current Output power Stall torque Stall current
VDC r&sol;min mA r&sol;min g&period;cm mA W g&period;cm A
TRK-370CA-22170 6 5600 50 4800 24 300 1&period;18 186 2&period;1
TRK-370CA-15360 12 5600 25 4800 24 160 1&period;18 186 1&period;06
TRK-370CA-12560 12 3700 20 3000 20 90 0&period;62 125 0&period;6

###

Reduction ratio 4 10 21 34 47 78 103 130 227 499
Length mm 17 19 19 21 21 23 23 25 25 27
No-load speed rpm 1280 510 245 150 110 68 50 42 24 11
Rated speed rpm 1200 480 230 137 102 62 47 37 21 10
Rated torque kg&period;cm 0&period;06 0&period;15 0&period;3 0&period;5 0&period;7 1&period;1 1&period;5 1&period;7 2&period;7 5
Max&period;momentary tolerance torque kg&period;cm 0&period;45 1&period;1 2&period;3 3&period;9 5&period;2 10 10 10 10 10

###

Reduction ratio 4 10 21 34 47 78 103 130 227 499
Length mm 17 19 19 21 21 23 23 25 25 27
No-load speed rpm 1280 510 245 150 110 68 50 42 24 11
Rated speed rpm 1200 480 230 137 102 62 47 37 21 10
Rated torque kg&period;cm 0&period;06 0&period;15 0&period;3 0&period;5 0&period;7 1&period;1 1&period;5 1&period;7 2&period;7 5
Max&period;momentary tolerance torque kg&period;cm 0&period;45 1&period;1 2&period;3 3&period;9 5&period;2 10 10 10 10 10

###

Reduction ratio 4 10 21 34 47 78 103 130 478 499
Length mm 17 19 19 21 21 23 23 25 27 27
No-load speed rpm 850 340 165 100 75 48 34 27 7&period;5 7
Rated speed rpm 750 300 145 86 64 38 29 23 6&period;3 6
Rated torque kg&period;cm 0&period;05 0&period;12 0&period;26 0&period;4 0&period;6 0&period;9 1&period;2 1&period;4 2&period;5 5
Max&period;momentary tolerance torque kg&period;cm 0&period;3 0&period;75 1&period;5 2&period;6 3&period;5 10 10 10 10 10

###

Other Applications&colon;
Business Machines&colon; ATM&comma; Copiers and Scanners&comma; Currency Handling&comma; Point of Sale&comma; Printers&comma; Vending Machines&period;
Food and Beverage&colon; Beverage Dispensing&comma; Hand Blenders&comma; Blenders&comma; Mixers&comma; Coffee Machines&comma; Food Processors&comma; Juicers&comma; Fryers&comma; Ice Makers&comma; Soy Bean Milk Makers&period;
Home Entertainment and Gaming&colon; Gaming Machines&comma; Video Games&comma; Optical Disk Drives&comma; RC and Power Toys&period;
Home Technologies&colon; Home Ventilation&comma; Air Purifiers and Dehumidifiers&comma; Range Hoods&comma; Washers and Dryers&comma; Refrigerators&comma; Dishwashers&comma; Floor Care&comma; Whirlpool and Spa&comma; Showers&comma; Smart Metering&comma; Coffee Machines&period;
Lawn and Garden&colon; Lawn Mowers&comma; Snow Blowers&comma; Trimmers&comma; Leaf Blowers&period;
Personal Care&colon; Hair Cutting&comma; Hair Care&comma; Massagers&period;
Power Tools&colon; Drills and Drivers&comma; Sanders&comma; Grinders&comma; Polishers&comma; Saws&period;
Camera and Optical&colon; Video&comma; Cameras&comma; Projectors&period;
US $3.9-8.9
/ Piece
|
1,000 Pieces

(Min. Order)

###

Application: Industrial, Household Appliances, Car, Power Tools
Operating Speed: Low Speed
Excitation Mode: Pm-Permanent Magnet
Function: Control
Casing Protection: Explosion-Proof Type
Number of Poles: 4

###

Samples:
US$ 27/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Motor model no&period; Rated voltage No-load speed No-load current Rated speed Rated torque Rated current Output power Stall torque Stall current
VDC r&sol;min mA r&sol;min g&period;cm mA W g&period;cm A
TRK-370CA-22170 6 5600 50 4800 24 300 1&period;18 186 2&period;1
TRK-370CA-15360 12 5600 25 4800 24 160 1&period;18 186 1&period;06
TRK-370CA-12560 12 3700 20 3000 20 90 0&period;62 125 0&period;6

###

Reduction ratio 4 10 21 34 47 78 103 130 227 499
Length mm 17 19 19 21 21 23 23 25 25 27
No-load speed rpm 1280 510 245 150 110 68 50 42 24 11
Rated speed rpm 1200 480 230 137 102 62 47 37 21 10
Rated torque kg&period;cm 0&period;06 0&period;15 0&period;3 0&period;5 0&period;7 1&period;1 1&period;5 1&period;7 2&period;7 5
Max&period;momentary tolerance torque kg&period;cm 0&period;45 1&period;1 2&period;3 3&period;9 5&period;2 10 10 10 10 10

###

Reduction ratio 4 10 21 34 47 78 103 130 227 499
Length mm 17 19 19 21 21 23 23 25 25 27
No-load speed rpm 1280 510 245 150 110 68 50 42 24 11
Rated speed rpm 1200 480 230 137 102 62 47 37 21 10
Rated torque kg&period;cm 0&period;06 0&period;15 0&period;3 0&period;5 0&period;7 1&period;1 1&period;5 1&period;7 2&period;7 5
Max&period;momentary tolerance torque kg&period;cm 0&period;45 1&period;1 2&period;3 3&period;9 5&period;2 10 10 10 10 10

###

Reduction ratio 4 10 21 34 47 78 103 130 478 499
Length mm 17 19 19 21 21 23 23 25 27 27
No-load speed rpm 850 340 165 100 75 48 34 27 7&period;5 7
Rated speed rpm 750 300 145 86 64 38 29 23 6&period;3 6
Rated torque kg&period;cm 0&period;05 0&period;12 0&period;26 0&period;4 0&period;6 0&period;9 1&period;2 1&period;4 2&period;5 5
Max&period;momentary tolerance torque kg&period;cm 0&period;3 0&period;75 1&period;5 2&period;6 3&period;5 10 10 10 10 10

###

Other Applications&colon;
Business Machines&colon; ATM&comma; Copiers and Scanners&comma; Currency Handling&comma; Point of Sale&comma; Printers&comma; Vending Machines&period;
Food and Beverage&colon; Beverage Dispensing&comma; Hand Blenders&comma; Blenders&comma; Mixers&comma; Coffee Machines&comma; Food Processors&comma; Juicers&comma; Fryers&comma; Ice Makers&comma; Soy Bean Milk Makers&period;
Home Entertainment and Gaming&colon; Gaming Machines&comma; Video Games&comma; Optical Disk Drives&comma; RC and Power Toys&period;
Home Technologies&colon; Home Ventilation&comma; Air Purifiers and Dehumidifiers&comma; Range Hoods&comma; Washers and Dryers&comma; Refrigerators&comma; Dishwashers&comma; Floor Care&comma; Whirlpool and Spa&comma; Showers&comma; Smart Metering&comma; Coffee Machines&period;
Lawn and Garden&colon; Lawn Mowers&comma; Snow Blowers&comma; Trimmers&comma; Leaf Blowers&period;
Personal Care&colon; Hair Cutting&comma; Hair Care&comma; Massagers&period;
Power Tools&colon; Drills and Drivers&comma; Sanders&comma; Grinders&comma; Polishers&comma; Saws&period;
Camera and Optical&colon; Video&comma; Cameras&comma; Projectors&period;

How to Select a Gear Motor

A gearmotor is an electrical machine that transfers energy from one place to another. There are many types of gearmotors. This article will discuss the types of gearmotors, including Angular geared motors, Planetary gearboxes, Hydraulic gear motors, and Croise motors. In addition to its uses, gearmotors have many different characteristics. In addition, each type has distinct advantages and disadvantages. Listed below are a few tips on selecting a gearmotor.

Angular geared motors

Angular geared motors are the optimum drive element for applications where torques, forces, and motions need to be transferred at an angle. Compared to other types of geared motors, these have few moving parts, a compact design, and a long life. Angular geared motors are also highly efficient in travel drive applications. In addition to their durability, they have a low maintenance requirement and are highly corrosion-resistant.
Helical worm geared motors are a low-cost solution for drives that employ angular geared motors. They combine a worm gear stage and helical input stage to offer higher efficiency than pure worm geared motors. This drive solution is highly reliable and noise-free. Angular geared motors are often used in applications where noise is an issue, and helical worm geared motors are particularly quiet.
The gear ratio of an angular geared motor depends on the ratio between its input and output shaft. A high-quality helical geared motor has a relatively low mechanical noise level, and can be installed in almost any space. The torque of a helical geared motor can be measured by using frequency measurement equipment. The energy efficiency of angular geared motors is one of the most important factors when choosing a motor. Its symmetrical arrangement also allows it to operate in low-speed environments.
When selecting the right angular geared motor, it is important to keep in mind that increased torque will lead to poor output performance. Once a gear motor reaches its stall torque, it will no longer function properly. This makes it important to consult a performance curve to choose the appropriate motor. Most DC motor manufacturers are more than happy to provide these to customers upon request. Angular geared motors are more expensive than conventional worm gear motors.
Motor

Planetary gearboxes

Planetary gearboxes are used in industrial machinery to generate higher torque and power density. There are three main types of planetary gearboxes: double stage, triple stage, and multistage. The central sun gear transfers torque to a group of planetary gears, while the outer ring and spindle provide drive to the motor. The design of planetary gearboxes delivers up to 97% of the power input.
The compact size of planetary gears results in excellent heat dissipation. In some applications, lubrication is necessary to improve durability. Nevertheless, if you are looking for high speed transmission, you should consider the additional features, such as low noise, corrosion resistance, and construction. Some constructors are better than others. Some are quick to respond, while others are unable to ship their products in a timely fashion.
The main benefit of a planetary gearbox is its compact design. Its lightweight design makes it easy to install, and the efficiency of planetary gearboxes is up to 0.98%. Another benefit of planetary gearboxes is their high torque capacity. These gearboxes are also able to work in applications with limited space. Most modern automatic transmissions in the automotive industry use planetary gears.
In addition to being low in cost, planetary gearboxes are a great choice for many applications. Neugart offers both compact and right angle versions. The right angle design offers a high power-to-weight ratio, making it ideal for applications where torque is needed to be transmitted in reverse mode. So if you’re looking for an efficient way to move heavy machinery around, planetary gearboxes can be a great choice.
Another advantage of planetary gearboxes is their ability to be easily and rapidly changed from one application to another. Since planetary gears are designed to be flexible, you don’t have to buy new ones if you need to change gear ratios. You can also use planetary gears in different industries and save on safety stock by sharing common parts. These gears are able to withstand high shock loads and demanding conditions.
Motor

Hydraulic gear motors

Hydraulic gear motors are driven by oil that is pumped into a gear box and causes the gears to rotate. This method of energy production is quiet and inexpensive. The main drawbacks of hydraulic gear motors are that they are noisy and inefficient at low speeds. The other two types of hydraulic motors are piston and vane-type hydraulic motors. The following are some common benefits of hydraulic gear motors.
A hydraulic gear motor is composed of two gears – a driven gear and an idler. The driven gear is attached to the output shaft via a key. High-pressure oil flows into the housing between the gear tips and the motor housing, and the oil then exits through an outlet port. Unlike a conventional gear motor, the gears mesh to prevent the oil from flowing backward. As a result, they are an excellent choice for agricultural and industrial applications.
The most common hydraulic gear motors feature a gerotor and a drive gear. These gears mesh with a larger gear to produce rotation. There are also three basic variations of gear motors: roller-gerotor, gerotor, and differential. The latter produces higher torque and less friction than the previous two. These differences make it difficult to choose which type is the best for your needs. A high-performance gear motor will last longer than an ordinary one.
Radial piston hydraulic motors operate in the opposite direction to the reciprocating shaft of an electric gearmotor. They have nine pistons arranged around a common center line. Fluid pressure causes the pistons to reciprocate, and when they are stationary, the pistons push the fluid out and move back in. Because of the high pressure created by the fluid, they can rotate at speeds up to 25,000RPM. In addition, hydraulic gear motors are highly efficient, allowing them to be used in a wide range of industrial and commercial applications.
Hydraulic gear motors complement hydraulic pumps and motors. They are also available in reversible models. To choose the right hydraulic motor for your project, take time to gather all the necessary information about the installation process. Some types require specialized expertise or complicated installation. Also, there are some differences between closed and open-loop hydraulic motors. Make sure to discuss the options with a professional before you make a decision.
Motor

Croise motors

There are many advantages to choosing a Croise gear motor. It is highly compact, with less weight and space than standard motors. Its right-angle shaft and worm gear provide smooth, quiet operation. A silent-type brake ensures no metallic sound during operation. It also offers excellent positioning accuracy and shock resistance. This is why this motor is ideal for high-frequency applications. Let’s take a closer look.
A properly matched gearmotor will provide maximum torque output in a specified period. Its maximum developing torque is typically the rated output torque. A one-twelfth-horsepower (1/8 horsepower) motor can meet torque requirements of six inch-pounds, without exceeding its breakdown rating. This lower-cost unit allows for production variations and allows the customer to use a less powerful motor. Croise gear motors are available in a variety of styles.

China Label stripping machine gear box planetary micro BLDC motor     motor driver	China Label stripping machine gear box planetary micro BLDC motor     motor driver
editor by czh 2023-01-22

China 22mm Diameter Long Life Micro 12V/24V Pm DC Planetary Gear Motor with Good quality

Merchandise Description

Observe:

22mm Diameter Long Existence Micro 12V/24V Pm DC Planetary Equipment Motor

Primary rewards:

1. Motor specs this sort of as voltage, speed, torque,  the shaft, packing can be customized.
two. As a gear reduction motor, it is extremely appropriate for software that needs lower rpm and substantial torque

3. Substantial sealing: the output component is outfitted with an oil seal and O-ring, which can stop the lubrication grease backflow in the gearbox, and steer clear of the growing older or damage of oil seal insulation.

4. Higher performance: utilizing a new pressed silicon steel sheet, substantial precision core, powerful magnetic permeability. The profile utilizes the new warmth dissipation construction.

five. Applicability: Compact size, suitable for numerous functioning environments.
 

Planetary gearbox advantages:

1) Minimal speed: twelve – 1650 rpm.

two) Higher torque: .05 kg.cm to 5 kg.cm.

3) Small vibration, reduced noise, minimal power consumption.

Software:

DC miniature Planetary Equipment Motor broadly used in place of work automation, intelligence home furniture, creation automation, health care products, economic machinery and match machine sectors, these kinds of as automatic window opener, glass curtain wall, auto curtain, bank ATM, automatic funds sign-up, be aware vending equipment, phase limelight, and other computerized gadgets.

Parameter:

 

  Reduction ratio 1/5 1/eighteen 1/20 one/25 one/sixty six 1/77 one/90 one/one hundred ten 1/136 one/246 one/336 1/393 1/484 one/597 1/735 one/1079 one/1475 one/2124 one/3968
12V Rated torque(g.cm) one hundred seventy 560 650 820 1800 2100 2450 3000 3700 5000 5000 5000 5000 5000 5000 6000 6000 6000 6000
Rated pace(rpm) 1500 400 340 280 one hundred and five ninety four eighty sixty five fifty three 29 22 19 15.five twelve.5 ten seven.one 5.three 3.8 two.
24V Rated torque(g.cm) a hundred ninety 640 750 930 2000 2400 2800 3500 4000 5000 5000 5000 5000 5000 5000 6000 6000 6000 6000
Rated speed(rpm) 1600 420 350 290 one hundred ten ninety eight 84 sixty eight fifty five 31 23 20 16 thirteen ten.5 7.four 5.five three.9 two.
  Rotation direction CW
  Length(L-mm) 23.3 29.5 35.seven 41.9 48.one

 

Rated volt(V) Rated torque(g.cm) Rated speed(rpm) Rated present(mA) No-load speed(rpm) No load current(mA) Excess weight(g)
12 forty six 7230 <=500 9000 <=120 43
24 53 7550 <=300 9000 <=80 43

About Us:

I.CH was founded in 2006, located in HangZhou. We specialized in researching, establishing, and servicing electrical motors, gearbox, and large precision gears with the tiny module. After a long time of advancement, we have an unbiased item design and style and R&D staff, services crew, and a specialist good quality control staff. To understand our support principle greater, give higher-high quality products and superb service, we have been committed to the core capacity and training. We have a holding factory in HangZhou, which generates high precision modest mildew gears, equipment shaft, gearbox, and planetary gearbox assembling.

Our Product:
DC Equipment Motor Gear Spur Gearbox
Spur Equipment Gear

Our Certification:
As we all know, the accomplishment of the organization is primarily based on the top quality of the motor. So, to get the acknowledgment in the industry, we get ROHS, CE, ISO900 certificates.

Operate-circulation:

Support:

ODM & OEM
Gearbox design and style and advancement

Bundle&Ship:

Carton, pallet, or what you want
The shipping and delivery time is about 30-forty five times.

Customer’s Checking out:

FAQ:

one. Can you personalized gearbox?
Yes.

two. DO you supply the sample?
Sure.

3. Do you provide technological support?
Sure

four. Do you have a factory?
Of course, we are a skilled maker.

5. Can I appear to your business to visit?
Of course

US $3
/ Piece
|
1 Piece

(Min. Order)

###

Operating Speed: Low Speed
Rated Voltage: 12V, 24V
Gearbox Diameter: 22mm
Gearbox Type: Planetary Gearbox
Ratio: 1:5-1:3968
Rated Torque: 170-6000g.Cm

###

Customization:

###

  Reduction ratio 1/5 1/18 1/20 1/25 1/66 1/77 1/90 1/110 1/136 1/246 1/336 1/393 1/484 1/597 1/735 1/1079 1/1475 1/2124 1/3968
12V Rated torque(g.cm) 170 560 650 820 1800 2100 2450 3000 3700 5000 5000 5000 5000 5000 5000 6000 6000 6000 6000
Rated speed(rpm) 1500 400 340 280 105 94 80 65 53 29 22 19 15.5 12.5 10 7.1 5.3 3.8 2.0
24V Rated torque(g.cm) 190 640 750 930 2000 2400 2800 3500 4000 5000 5000 5000 5000 5000 5000 6000 6000 6000 6000
Rated speed(rpm) 1600 420 350 290 110 98 84 68 55 31 23 20 16 13 10.5 7.4 5.5 3.9 2.0
  Rotation direction CW
  Length(L-mm) 23.3 29.5 35.7 41.9 48.1

###

Rated volt(V) Rated torque(g.cm) Rated speed(rpm) Rated current(mA) No-load speed(rpm) No load current(mA) Weight(g)
12 46 7230 <=500 9000 <=120 43
24 53 7550 <=300 9000 <=80 43
US $3
/ Piece
|
1 Piece

(Min. Order)

###

Operating Speed: Low Speed
Rated Voltage: 12V, 24V
Gearbox Diameter: 22mm
Gearbox Type: Planetary Gearbox
Ratio: 1:5-1:3968
Rated Torque: 170-6000g.Cm

###

Customization:

###

  Reduction ratio 1/5 1/18 1/20 1/25 1/66 1/77 1/90 1/110 1/136 1/246 1/336 1/393 1/484 1/597 1/735 1/1079 1/1475 1/2124 1/3968
12V Rated torque(g.cm) 170 560 650 820 1800 2100 2450 3000 3700 5000 5000 5000 5000 5000 5000 6000 6000 6000 6000
Rated speed(rpm) 1500 400 340 280 105 94 80 65 53 29 22 19 15.5 12.5 10 7.1 5.3 3.8 2.0
24V Rated torque(g.cm) 190 640 750 930 2000 2400 2800 3500 4000 5000 5000 5000 5000 5000 5000 6000 6000 6000 6000
Rated speed(rpm) 1600 420 350 290 110 98 84 68 55 31 23 20 16 13 10.5 7.4 5.5 3.9 2.0
  Rotation direction CW
  Length(L-mm) 23.3 29.5 35.7 41.9 48.1

###

Rated volt(V) Rated torque(g.cm) Rated speed(rpm) Rated current(mA) No-load speed(rpm) No load current(mA) Weight(g)
12 46 7230 <=500 9000 <=120 43
24 53 7550 <=300 9000 <=80 43

Dynamic Modeling of a Planetary Motor

A planetary gear motor consists of a series of gears rotating in perfect synchrony, allowing them to deliver torque in a higher output capacity than a spur gear motor. Unlike the planetary motor, spur gear motors are simpler to build and cost less, but they are better for applications requiring lower torque output. That is because each gear carries the entire load. The following are some key differences between the two types of gearmotors.

planetary gear system

A planetary gear transmission is a type of gear mechanism that transfers torque from one source to another, usually a rotary motion. Moreover, this type of gear transmission requires dynamic modeling to investigate its durability and reliability. Previous studies included both uncoupled and coupled meshing models for the analysis of planetary gear transmission. The combined model considers both the shaft structural stiffness and the bearing support stiffness. In some applications, the flexible planetary gear may affect the dynamic response of the system.
In a planetary gear device, the axial end surface of the cylindrical portion is rotatable relative to the separating plate. This mechanism retains lubricant. It is also capable of preventing foreign particles from entering the planetary gear system. A planetary gear device is a great choice if your planetary motor’s speed is high. A high-quality planetary gear system can provide a superior performance than conventional systems.
A planetary gear system is a complex mechanism, involving three moving links that are connected to each other through joints. The sun gear acts as an input and the planet gears act as outputs. They rotate about their axes at a ratio determined by the number of teeth on each gear. The sun gear has 24 teeth, while the planet gears have three-quarters that ratio. This ratio makes a planetary motor extremely efficient.
Motor

planetary gear train

To predict the free vibration response of a planetary motor gear train, it is essential to develop a mathematical model for the system. Previously, static and dynamic models were used to study the behavior of planetary motor gear trains. In this study, a dynamic model was developed to investigate the effects of key design parameters on the vibratory response. Key parameters for planetary gear transmissions include the structure stiffness and mesh stiffness, and the mass and location of the shaft and bearing supports.
The design of the planetary motor gear train consists of several stages that can run with variable input speeds. The design of the gear train enables the transmission of high torques by dividing the load across multiple planetary gears. In addition, the planetary gear train has multiple teeth which mesh simultaneously in operation. This design also allows for higher efficiency and transmittable torque. Here are some other advantages of planetary motor gear trains. All these advantages make planetary motor gear trains one of the most popular types of planetary motors.
The compact footprint of planetary gears allows for excellent heat dissipation. High speeds and sustained performances will require lubrication. This lubricant can also reduce noise and vibration. But if these characteristics are not desirable for your application, you can choose a different gear type. Alternatively, if you want to maintain high performance, a planetary motor gear train will be the best choice. So, what are the advantages of planetary motor gears?

planetary gear train with fixed carrier train ratio

The planetary gear train is a common type of transmission in various machines. Its main advantages are high efficiency, compactness, large transmission ratio, and power-to-weight ratio. This type of gear train is a combination of spur gears, single-helical gears, and herringbone gears. Herringbone planetary gears have lower axial force and high load carrying capacity. Herringbone planetary gears are commonly used in heavy machinery and transmissions of large vehicles.
To use a planetary gear train with a fixed carrier train ratio, the first and second planets must be in a carrier position. The first planet is rotated so that its teeth mesh with the sun’s. The second planet, however, cannot rotate. It must be in a carrier position so that it can mesh with the sun. This requires a high degree of precision, so the planetary gear train is usually made of multiple sets. A little analysis will simplify this design.
The planetary gear train is made up of three components. The outer ring gear is supported by a ring gear. Each gear is positioned at a specific angle relative to one another. This allows the gears to rotate at a fixed rate while transferring the motion. This design is also popular in bicycles and other small vehicles. If the planetary gear train has several stages, multiple ring gears may be shared. A stationary ring gear is also used in pencil sharpener mechanisms. Planet gears are extended into cylindrical cutters. The ring gear is stationary and the planet gears rotate around a sun axis. In the case of this design, the outer ring gear will have a -3/2 planet gear ratio.
Motor

planetary gear train with zero helix angle

The torque distribution in a planetary gear is skewed, and this will drastically reduce the load carrying capacity of a needle bearing, and therefore the life of the bearing. To better understand how this can affect a gear train, we will examine two studies conducted on the load distribution of a planetary gear with a zero helix angle. The first study was done with a highly specialized program from the bearing manufacturer INA/FAG. The red line represents the load distribution along a needle roller in a zero helix gear, while the green line corresponds to the same distribution of loads in a 15 degree helix angle gear.
Another method for determining a gear’s helix angle is to consider the ratio of the sun and planet gears. While the sun gear is normally on the input side, the planet gears are on the output side. The sun gear is stationary. The two gears are in engagement with a ring gear that rotates 45 degrees clockwise. Both gears are attached to pins that support the planet gears. In the figure below, you can see the tangential and axial gear mesh forces on a planetary gear train.
Another method used for calculating power loss in a planetary gear train is the use of an auto transmission. This type of gear provides balanced performance in both power efficiency and load capacity. Despite the complexities, this method provides a more accurate analysis of how the helix angle affects power loss in a planetary gear train. If you’re interested in reducing the power loss of a planetary gear train, read on!

planetary gear train with spur gears

A planetary gearset is a type of mechanical drive system that uses spur gears that move in opposite directions within a plane. Spur gears are one of the more basic types of gears, as they don’t require any specialty cuts or angles to work. Instead, spur gears use a complex tooth shape to determine where the teeth will make contact. This in turn, will determine the amount of power, torque, and speed they can produce.
A two-stage planetary gear train with spur gears is also possible to run at variable input speeds. For such a setup, a mathematical model of the gear train is developed. Simulation of the dynamic behaviour highlights the non-stationary effects, and the results are in good agreement with the experimental data. As the ratio of spur gears to spur gears is not constant, it is called a dedendum.
A planetary gear train with spur gears is a type of epicyclic gear train. In this case, spur gears run between gears that contain both internal and external teeth. The circumferential motion of the spur gears is analogous to the rotation of planets in the solar system. There are four main components of a planetary gear train. The planet gear is positioned inside the sun gear and rotates to transfer motion to the sun gear. The planet gears are mounted on a joint carrier that is connected to the output shaft.
Motor

planetary gear train with helical gears

A planetary gear train with helical teeth is an extremely powerful transmission system that can provide high levels of power density. Helical gears are used to increase efficiency by providing a more efficient alternative to conventional worm gears. This type of transmission has the potential to improve the overall performance of a system, and its benefits extend far beyond the power density. But what makes this transmission system so appealing? What are the key factors to consider when designing this type of transmission system?
The most basic planetary train consists of the sun gear, planet gear, and ring gear elements. The number of planets varies, but the basic structure of planetary gears is similar. A simple planetary geartrain has the sun gear driving a carrier assembly. The number of planets can be as low as two or as high as six. A planetary gear train has a low mass inertia and is compact and reliable.
The mesh phase properties of a planetary gear train are particularly important in designing the profiles. Various parameters such as mesh phase difference and tooth profile modifications must be studied in depth in order to fully understand the dynamic characteristics of a PGT. These factors, together with others, determine the helical gears’ performance. It is therefore essential to understand the mesh phase of a planetary gear train to design it effectively.

China 22mm Diameter Long Life Micro 12V/24V Pm DC Planetary Gear Motor     with Good qualityChina 22mm Diameter Long Life Micro 12V/24V Pm DC Planetary Gear Motor     with Good quality
editor by czh 2023-01-08

China 12/24V 42mm DC Planetary Motor with Gearbox Micro Gear Motor manufacturer

Solution Description

Product Pictures


Item Parameter

Brush Motor Specialized Information:

Product

Voltage

Electricity

No-Load Present

No-Load Velocity

Rated Present

Rated Speed

Rated Torque

Z42DPN2425-30S

24V

25W

.60A

3800rpm

1.6A

3000rpm

.080N.m

Z42DPN2430-30S

24V

30W

.70A

4000rpm

two.0A

3000rpm

.096N.m

Brush DC Planetary Equipment Motor Technical Knowledge-62DPN2490-30S:

Ratio

three.65

5.36

six.55

eight.sixty three

14

19

25

28

Out-put Speed(rpm)

822

560

458

348

214

158

a hundred and twenty

107

Allowable Torque(N.m)

.26

.38

.47

.62

.87

1.two

1.600

one.eight

Reduction Stage

one

one

one

1

2

2

2

two

 

 

 

 

 

 

 

 

 

Ratio

34

45

fifty eight

67

81

ninety one

103

119

Out-put Pace(rpm)

88

sixty seven

52

forty five

37

33

29

25

Allowable Torque(N.m)

two.two

two.nine

3.eight

3.9

4.7

five.3

6

six.nine

Reduction Stage

2

two

2

three

three

three

3

3

 

 

 

 

 

 

 

 

 

Ratio

128

146

165

192

132

302

393

 

Out-place Speed(rpm)

24

21

eighteen

sixteen

thirteen

9.9

7.6

 

Allowable Torque(N.m)

7.four

8.five

nine.six

eleven.000

13.000

15.000

fifteen

 

Reduction Stage

three

3

three

three

three

3

3

 

Merchandise Benefits
Planetary equipment reducer is a new generation of sensible products independently designed by our firm ,which has the subsequent primary functions:

*Lower noise                *Hight torque

*Minimal Backlash           *Large security

*Large efficiency          *Higher input speed


Item informationSolution Software
Associated Merchandise:
Our products have the characteristics of small measurement,gentle fat,higher bearing capacity ,extended provider lifestyle,easy
procedure ,reduced sound,huge output torque,high velocity ratio,high efficiency and secure performance.
It has the qualities of electrical power break up and multi-tooth meshing.

We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors,
Brushless DC Motors, Stepper motors, Ac Motors and High Precision Planetary Equipment Box and so on
.

You can e mail us to advise needed motors for each your specification.

Firm profile


LunYee Tradition:

L-Loyalty to Clients

U-Unity of operating together

N-New factors released by us in our sector

Y-Yield returns and take pleasure in collectively

E- Easy to acquire

E- Easy to use

A enjoyable 1-quit support arrives from our continuous innovation staff and our rigorously-inspected sub-contracters!
Our products are widely utilized to machine tools, industrial robot,textile equipment,packing device,meals machine, health care equipment,CNC program and air issue and so on!

FAQ:
Q1. Can I have a sample get?

A: Of course, we can sell a sample, sit is happy to get a sample order to examination and check out the quality of goods.

Q2. How extended is the guarantee?
A: The products arrive with a one particular-12 months guarantee.

Q3. Can our emblem be printed on this solution?
A: Sure, make sure you notify us formally before production and affirm the layout to begin with dependent on our sample.

US $30-56
/ Piece
|
1 Piece

(Min. Order)

###

Application: Universal
Operating Speed: High Speed
Function: Control, Driving
Casing Protection: Closed Type
Structure and Working Principle: Brush
Brand: Lunyee

###

Customization:

###

Model
Voltage
Power
No-Load Current
No-Load Speed
Rated Current
Rated Speed
Rated Torque
Z42DPN2425-30S
24V
25W
0.60A
3800rpm
1.6A
3000rpm
0.080N.m
Z42DPN2430-30S
24V
30W
0.70A
4000rpm
2.0A
3000rpm
0.096N.m

###

Ratio
3.65
5.36
6.55
8.63
14
19
25
28
Out-put Speed(rpm)
822
560
458
348
214
158
120
107
Allowable Torque(N.m)
0.26
0.38
0.47
0.62
0.87
1.2
1.600
1.8
Reduction Stage
1
1
1
1
2
2
2
2
 
 
 
 
 
 
 
 
 
Ratio
34
45
58
67
81
91
103
119
Out-put Speed(rpm)
88
67
52
45
37
33
29
25
Allowable Torque(N.m)
2.2
2.9
3.8
3.9
4.7
5.3
6
6.9
Reduction Stage
2
2
2
3
3
3
3
3
 
 
 
 
 
 
 
 
 
Ratio
128
146
165
192
132
302
393
 
Out-put Speed(rpm)
24
21
18
16
13
9.9
7.6
 
Allowable Torque(N.m)
7.4
8.5
9.6
11.000
13.000
15.000
15
 
Reduction Stage
3
3
3
3
3
3
3
 
US $30-56
/ Piece
|
1 Piece

(Min. Order)

###

Application: Universal
Operating Speed: High Speed
Function: Control, Driving
Casing Protection: Closed Type
Structure and Working Principle: Brush
Brand: Lunyee

###

Customization:

###

Model
Voltage
Power
No-Load Current
No-Load Speed
Rated Current
Rated Speed
Rated Torque
Z42DPN2425-30S
24V
25W
0.60A
3800rpm
1.6A
3000rpm
0.080N.m
Z42DPN2430-30S
24V
30W
0.70A
4000rpm
2.0A
3000rpm
0.096N.m

###

Ratio
3.65
5.36
6.55
8.63
14
19
25
28
Out-put Speed(rpm)
822
560
458
348
214
158
120
107
Allowable Torque(N.m)
0.26
0.38
0.47
0.62
0.87
1.2
1.600
1.8
Reduction Stage
1
1
1
1
2
2
2
2
 
 
 
 
 
 
 
 
 
Ratio
34
45
58
67
81
91
103
119
Out-put Speed(rpm)
88
67
52
45
37
33
29
25
Allowable Torque(N.m)
2.2
2.9
3.8
3.9
4.7
5.3
6
6.9
Reduction Stage
2
2
2
3
3
3
3
3
 
 
 
 
 
 
 
 
 
Ratio
128
146
165
192
132
302
393
 
Out-put Speed(rpm)
24
21
18
16
13
9.9
7.6
 
Allowable Torque(N.m)
7.4
8.5
9.6
11.000
13.000
15.000
15
 
Reduction Stage
3
3
3
3
3
3
3
 

Benefits of a Planetary Motor

If you’re looking for an affordable way to power a machine, consider purchasing a Planetary Motor. These units are designed to provide a massive range of gear reductions, and are capable of generating much higher torques and torque density than other types of drive systems. This article will explain why you should consider purchasing one for your needs. And we’ll also discuss the differences between a planetary and spur gear system, as well as how you can benefit from them.

planetary gears

Planetary gears in a motor are used to reduce the speed of rotation of the armature 8. The reduction ratio is determined by the structure of the planetary gear device. The output shaft 5 rotates through the device with the assistance of the ring gear 4. The ring gear 4 engages with the pinion 3 once the shaft is rotated to the engagement position. The transmission of rotational torque from the ring gear to the armature causes the motor to start.
The axial end surface of a planetary gear device has two circular grooves 21. The depressed portion is used to retain lubricant. This lubricant prevents foreign particles from entering the planetary gear space. This feature enables the planetary gear device to be compact and lightweight. The cylindrical portion also minimizes the mass inertia. In this way, the planetary gear device can be a good choice for a motor with limited space.
Because of their compact footprint, planetary gears are great for reducing heat. In addition, this design allows them to be cooled. If you need high speeds and sustained performance, you may want to consider using lubricants. The lubricants present a cooling effect and reduce noise and vibration. If you want to maximize the efficiency of your motor, invest in a planetary gear hub drivetrain.
The planetary gear head has an internal sun gear that drives the multiple outer gears. These gears mesh together with the outer ring that is fixed to the motor housing. In industrial applications, planetary gears are used with an increasing number of teeth. This distribution of power ensures higher efficiency and transmittable torque. There are many advantages of using a planetary gear motor. These advantages include:
Motor

planetary gearboxes

A planetary gearbox is a type of drivetrain in which the input and output shafts are connected with a planetary structure. A planetary gearset can have three main components: an input gear, a planetary output gear, and a stationary position. Different gears can be used to change the transmission ratios. The planetary structure arrangement gives the planetary gearset high rigidity and minimizes backlash. This high rigidity is crucial for quick start-stop cycles and rotational direction.
Planetary gears need to be lubricated regularly to prevent wear and tear. In addition, transmissions must be serviced regularly, which can include fluid changes. The gears in a planetary gearbox will wear out with time, and any problems should be repaired immediately. However, if the gears are damaged, or if they are faulty, a planetary gearbox manufacturer will repair it for free.
A planetary gearbox is typically a 2-speed design, but professional manufacturers can provide triple and single-speed sets. Planetary gearboxes are also compatible with hydraulic, electromagnetic, and dynamic braking systems. The first step to designing a planetary gearbox is defining your application and the desired outcome. Famous constructors use a consultative modeling approach, starting each project by studying machine torque and operating conditions.
As the planetary gearbox is a compact design, space is limited. Therefore, bearings need to be selected carefully. The compact needle roller bearings are the most common option, but they cannot tolerate large axial forces. Those that can handle high axial forces, such as worm gears, should opt for tapered roller bearings. So, what are the advantages and disadvantages of a helical gearbox?

planetary gear motors

When we think of planetary gear motors, we tend to think of large and powerful machines, but in fact, there are many smaller, more inexpensive versions of the same machine. These motors are often made of plastic, and can be as small as six millimeters in diameter. Unlike their larger counterparts, they have only one gear in the transmission, and are made with a small diameter and small number of teeth.
They are similar to the solar system, with the planets rotating around a sun gear. The planet pinions mesh with the ring gear inside the sun gear. All of these gears are connected by a planetary carrier, which is the output shaft of the gearbox. The ring gear and planetary carrier assembly are attached to each other through a series of joints. When power is applied to any of these members, the entire assembly will rotate.
Compared to other configurations, planetary gearmotors are more complicated. Their construction consists of a sun gear centered in the center and several smaller gears that mesh with the central sun gear. These gears are enclosed in a larger internal tooth gear. This design allows them to handle larger loads than conventional gear motors, as the load is distributed among several gears. This type of motor is typically more expensive than other configurations, but can withstand the higher-load requirements of some machines.
Because they are cylindrical in shape, planetary gear motors are incredibly versatile. They can be used in various applications, including automatic transmissions. They are also used in applications where high-precision and speed are necessary. Furthermore, the planetary gear motor is robust and is characterized by low vibrations. The advantages of using a planetary gear motor are vast and include:
Motor

planetary gears vs spur gears

A planetary motor uses multiple teeth to share the load of rotating parts. This gives planetary gears high stiffness and low backlash – often as low as one or two arc minutes. These characteristics are important for applications that undergo frequent start-stop cycles or rotational direction changes. This article discusses the benefits of planetary gears and how they differ from spur gears. You can watch the animation below for a clearer understanding of how they operate and how they differ from spur gears.
Planetary gears move in a periodic manner, with a relatively small meshing frequency. As the meshing frequency increases, the amplitude of the frequency also increases. The amplitude of this frequency is small at low clearance values, and increases dramatically at higher clearance levels. The amplitude of the frequency is higher when the clearance reaches 0.2-0.6. The amplitude increases rapidly, whereas wear increases slowly after the initial 0.2-0.6-inch-wide clearance.
In high-speed, high-torque applications, a planetary motor is more effective. It has multiple contact points for greater torque and higher speed. If you are not sure which type to choose, you can consult with an expert and design a custom gear. If you are unsure of what type of motor you need, contact Twirl Motor and ask for help choosing the right one for your application.
A planetary gear arrangement offers a number of advantages over traditional fixed-axis gear system designs. The compact size allows for lower loss of effectiveness, and the more planets in the gear system enhances the torque density and capacity. Another benefit of a planetary gear system is that it is much stronger and more durable than its spur-gear counterpart. Combined with its many advantages, a planetary gear arrangement offers a superior solution to your shifting needs.
Motor

planetary gearboxes as a compact alternative to pinion-and-gear reducers

While traditional pinion-and-gear reducer design is bulky and complex, planetary gearboxes are compact and flexible. They are suitable for many applications, especially where space and weight are issues, as well as torque and speed reduction. However, understanding their mechanism and working isn’t as simple as it sounds, so here are some of the key benefits of planetary gearing.
Planetary gearboxes work by using two planetary gears that rotate around their own axes. The sun gear is used as the input, while the planetary gears are connected via a casing. The ratio of these gears is -Ns/Np, with 24 teeth in the sun gear and -3/2 on the planet gear.
Unlike traditional pinion-and-gear reducer designs, planetary gearboxes are much smaller and less expensive. A planetary gearbox is about 50% smaller and weighs less than a pinion-and-gear reducer. The smaller gear floats on top of three large gears, minimizing the effects of vibration and ensuring consistent transmission over time.
Planetary gearboxes are a good alternative to pinion-and-gear drive systems because they are smaller, less complex and offer a higher reduction ratio. Their meshing arrangement is similar to the Milky Way, with the sun gear in the middle and two or more outer gears. They are connected by a carrier that sets their spacing and incorporates an output shaft.
Compared to pinion-and-gear reduces, planetary gearboxes offer higher speed reduction and torque capacity. As a result, planetary gearboxes are small and compact and are often preferred for space-constrained applications. But what about the high torque transfer? If you’re looking for a compact alt

China 12/24V 42mm DC Planetary Motor with Gearbox Micro Gear Motor     manufacturer China 12/24V 42mm DC Planetary Motor with Gearbox Micro Gear Motor     manufacturer
editor by czh 2022-12-26

China 12V 24V 48V Variable Speed High Power Electric Car Brushless DC Planetary Gear Servo Motor for Micro Electric Pump Fan Chain Grinder with high quality

Solution Description

 

Product Description

 

design Number of poles Period Rated voltage Rated speed Constant locked-rotor torque Rated torque Rated electrical power Peak torque
Units     VDC RPM N.m N.m W N.m
42BYA075B030C-02 4 three 24 3000 .192 .16 50 .forty eight

 

design Peak current Torque consistent Again EMF Motor length Motor length voltage variety Range of rotation fat
Models A Nm/A V/KRPM g.cMoment of inertia mm VDC RPM Kg
42BYA075B030C-02 9.6 .05 3.947 fourteen.six 134 24~forty eight one thousand~3000 one.0 

Solution Parameters

Tranquil secure and trustworthy for extended life operation

1.Voltage: 24 VDC
2.Variety of phases: three
3.Quantity of amounts: four
four.Line-to-line resistance: 1.45±10%ohms
five.Line-to-line inductance: 1.27±20%mH
6.Rated existing: 3.2A
seven.Rated electrical power: 50W
8.No-load pace: 4300 rpm
nine.Insulation class: B
10.Reduction ratio: 1:58.22
11.Output torque: 7.5 N.m
twelve.Output speed: 51.5 rpm
thirteen.We can design the unique voltage and shaft and so on

US $85-130
/ Piece
|
50 Pieces

(Min. Order)

###

Application: Industrial
Speed: High Speed
Number of Stator: Three-Phase
Function: Driving, Control
Casing Protection: Protection Type
Number of Poles: 8

###

Samples:
US$ 162/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

model Number of poles Phase Rated voltage Rated speed Continuous locked-rotor torque Rated torque Rated power Peak torque
Units     VDC RPM N.m N.m W N.m
42BYA075B030C-02 4 3 24 3000 0.192 0.16 50 0.48

###

model Peak current Torque constant Back EMF Motor length Motor length voltage range Range of rotation weight
Units A Nm/A V/KRPM g.cMoment of inertia mm VDC RPM Kg
42BYA075B030C-02 9.6 0.05 3.947 14.6 134 24~48 1000~3000 1.0 
US $85-130
/ Piece
|
50 Pieces

(Min. Order)

###

Application: Industrial
Speed: High Speed
Number of Stator: Three-Phase
Function: Driving, Control
Casing Protection: Protection Type
Number of Poles: 8

###

Samples:
US$ 162/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

model Number of poles Phase Rated voltage Rated speed Continuous locked-rotor torque Rated torque Rated power Peak torque
Units     VDC RPM N.m N.m W N.m
42BYA075B030C-02 4 3 24 3000 0.192 0.16 50 0.48

###

model Peak current Torque constant Back EMF Motor length Motor length voltage range Range of rotation weight
Units A Nm/A V/KRPM g.cMoment of inertia mm VDC RPM Kg
42BYA075B030C-02 9.6 0.05 3.947 14.6 134 24~48 1000~3000 1.0 

Dynamic Modeling of a Planetary Motor

A planetary gear motor consists of a series of gears rotating in perfect synchrony, allowing them to deliver torque in a higher output capacity than a spur gear motor. Unlike the planetary motor, spur gear motors are simpler to build and cost less, but they are better for applications requiring lower torque output. That is because each gear carries the entire load. The following are some key differences between the two types of gearmotors.

planetary gear system

A planetary gear transmission is a type of gear mechanism that transfers torque from one source to another, usually a rotary motion. Moreover, this type of gear transmission requires dynamic modeling to investigate its durability and reliability. Previous studies included both uncoupled and coupled meshing models for the analysis of planetary gear transmission. The combined model considers both the shaft structural stiffness and the bearing support stiffness. In some applications, the flexible planetary gear may affect the dynamic response of the system.
In a planetary gear device, the axial end surface of the cylindrical portion is rotatable relative to the separating plate. This mechanism retains lubricant. It is also capable of preventing foreign particles from entering the planetary gear system. A planetary gear device is a great choice if your planetary motor’s speed is high. A high-quality planetary gear system can provide a superior performance than conventional systems.
A planetary gear system is a complex mechanism, involving three moving links that are connected to each other through joints. The sun gear acts as an input and the planet gears act as outputs. They rotate about their axes at a ratio determined by the number of teeth on each gear. The sun gear has 24 teeth, while the planet gears have three-quarters that ratio. This ratio makes a planetary motor extremely efficient.
Motor

planetary gear train

To predict the free vibration response of a planetary motor gear train, it is essential to develop a mathematical model for the system. Previously, static and dynamic models were used to study the behavior of planetary motor gear trains. In this study, a dynamic model was developed to investigate the effects of key design parameters on the vibratory response. Key parameters for planetary gear transmissions include the structure stiffness and mesh stiffness, and the mass and location of the shaft and bearing supports.
The design of the planetary motor gear train consists of several stages that can run with variable input speeds. The design of the gear train enables the transmission of high torques by dividing the load across multiple planetary gears. In addition, the planetary gear train has multiple teeth which mesh simultaneously in operation. This design also allows for higher efficiency and transmittable torque. Here are some other advantages of planetary motor gear trains. All these advantages make planetary motor gear trains one of the most popular types of planetary motors.
The compact footprint of planetary gears allows for excellent heat dissipation. High speeds and sustained performances will require lubrication. This lubricant can also reduce noise and vibration. But if these characteristics are not desirable for your application, you can choose a different gear type. Alternatively, if you want to maintain high performance, a planetary motor gear train will be the best choice. So, what are the advantages of planetary motor gears?

planetary gear train with fixed carrier train ratio

The planetary gear train is a common type of transmission in various machines. Its main advantages are high efficiency, compactness, large transmission ratio, and power-to-weight ratio. This type of gear train is a combination of spur gears, single-helical gears, and herringbone gears. Herringbone planetary gears have lower axial force and high load carrying capacity. Herringbone planetary gears are commonly used in heavy machinery and transmissions of large vehicles.
To use a planetary gear train with a fixed carrier train ratio, the first and second planets must be in a carrier position. The first planet is rotated so that its teeth mesh with the sun’s. The second planet, however, cannot rotate. It must be in a carrier position so that it can mesh with the sun. This requires a high degree of precision, so the planetary gear train is usually made of multiple sets. A little analysis will simplify this design.
The planetary gear train is made up of three components. The outer ring gear is supported by a ring gear. Each gear is positioned at a specific angle relative to one another. This allows the gears to rotate at a fixed rate while transferring the motion. This design is also popular in bicycles and other small vehicles. If the planetary gear train has several stages, multiple ring gears may be shared. A stationary ring gear is also used in pencil sharpener mechanisms. Planet gears are extended into cylindrical cutters. The ring gear is stationary and the planet gears rotate around a sun axis. In the case of this design, the outer ring gear will have a -3/2 planet gear ratio.
Motor

planetary gear train with zero helix angle

The torque distribution in a planetary gear is skewed, and this will drastically reduce the load carrying capacity of a needle bearing, and therefore the life of the bearing. To better understand how this can affect a gear train, we will examine two studies conducted on the load distribution of a planetary gear with a zero helix angle. The first study was done with a highly specialized program from the bearing manufacturer INA/FAG. The red line represents the load distribution along a needle roller in a zero helix gear, while the green line corresponds to the same distribution of loads in a 15 degree helix angle gear.
Another method for determining a gear’s helix angle is to consider the ratio of the sun and planet gears. While the sun gear is normally on the input side, the planet gears are on the output side. The sun gear is stationary. The two gears are in engagement with a ring gear that rotates 45 degrees clockwise. Both gears are attached to pins that support the planet gears. In the figure below, you can see the tangential and axial gear mesh forces on a planetary gear train.
Another method used for calculating power loss in a planetary gear train is the use of an auto transmission. This type of gear provides balanced performance in both power efficiency and load capacity. Despite the complexities, this method provides a more accurate analysis of how the helix angle affects power loss in a planetary gear train. If you’re interested in reducing the power loss of a planetary gear train, read on!

planetary gear train with spur gears

A planetary gearset is a type of mechanical drive system that uses spur gears that move in opposite directions within a plane. Spur gears are one of the more basic types of gears, as they don’t require any specialty cuts or angles to work. Instead, spur gears use a complex tooth shape to determine where the teeth will make contact. This in turn, will determine the amount of power, torque, and speed they can produce.
A two-stage planetary gear train with spur gears is also possible to run at variable input speeds. For such a setup, a mathematical model of the gear train is developed. Simulation of the dynamic behaviour highlights the non-stationary effects, and the results are in good agreement with the experimental data. As the ratio of spur gears to spur gears is not constant, it is called a dedendum.
A planetary gear train with spur gears is a type of epicyclic gear train. In this case, spur gears run between gears that contain both internal and external teeth. The circumferential motion of the spur gears is analogous to the rotation of planets in the solar system. There are four main components of a planetary gear train. The planet gear is positioned inside the sun gear and rotates to transfer motion to the sun gear. The planet gears are mounted on a joint carrier that is connected to the output shaft.
Motor

planetary gear train with helical gears

A planetary gear train with helical teeth is an extremely powerful transmission system that can provide high levels of power density. Helical gears are used to increase efficiency by providing a more efficient alternative to conventional worm gears. This type of transmission has the potential to improve the overall performance of a system, and its benefits extend far beyond the power density. But what makes this transmission system so appealing? What are the key factors to consider when designing this type of transmission system?
The most basic planetary train consists of the sun gear, planet gear, and ring gear elements. The number of planets varies, but the basic structure of planetary gears is similar. A simple planetary geartrain has the sun gear driving a carrier assembly. The number of planets can be as low as two or as high as six. A planetary gear train has a low mass inertia and is compact and reliable.
The mesh phase properties of a planetary gear train are particularly important in designing the profiles. Various parameters such as mesh phase difference and tooth profile modifications must be studied in depth in order to fully understand the dynamic characteristics of a PGT. These factors, together with others, determine the helical gears’ performance. It is therefore essential to understand the mesh phase of a planetary gear train to design it effectively.

China 12V 24V 48V Variable Speed High Power Electric Car Brushless DC Planetary Gear Servo Motor for Micro Electric Pump Fan Chain Grinder     with high qualityChina 12V 24V 48V Variable Speed High Power Electric Car Brushless DC Planetary Gear Servo Motor for Micro Electric Pump Fan Chain Grinder     with high quality
editor by czh 2022-12-15

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Product Description

 

Solution Description

 

model Amount of poles Section Rated voltage Rated pace Ongoing locked-rotor torque Rated torque Rated CZPT Peak torque
Models     VDC RPM N.m N.m W N.m
42BYA075B030C-02 four three 24 3000 .192 .sixteen fifty .48

 

model Peak existing Torque continuous Again EMF Motor duration Motor length voltage assortment Selection of rotation excess weight
Models A Nm/A V/KRPM g.cMoment of inertia mm VDC RPM Kg
42BYA075B030C-02 nine.six .05 3.947 14.6 134 24~48 a thousand~3000 one.0 

Solution Parameters

Tranquil stable and trustworthy for CZPT life operation

one.Voltage: 24 VDC
2.Quantity of phases: three
three.Quantity of amounts: 4
four.Line-to-line resistance: 1.45±10%ohms
5.Line-to-line inductance: 1.27±20%mH
six.Rated recent: 3.2A
seven.Rated CZPT : 50W
eight.No-load velocity: 4300 rpm
9.Insulation course: B
ten.Reduction ratio: 1:58.22
11.Output torque: 7.5 N.m
12.Output speed: fifty one.5 rpm
13.We can design and style the specific voltage and shaft and so on

Induction motors, also acknowledged as asynchronous motors, use the electromagnetic induction generated by the magnetic field of the stator to create current in the rotor, thus creating torque. These motors do not operate at a speed in sync with the recent, that’s why the identify. They use the phenomenon of electromagnetic induction to convert electrical energy into mechanical vitality. Induction motor rotors are the most common kind of AC motor located in pumps, compressors, and other devices of all varieties.
china wholesaler DC 3V Micro DC Motor Hobby Gear Toy Motor High Speed Brushless DC Motor manufacturers