Product Description
Solution Description
Item Introduction
AS600 particular inverter for crane is designed for the industrial cranes, such as quayside container bridge crane, container gantry crane, portal crane and beam crane. With the use of CZPT d vector management engineering, the merchandise has the identical outstanding handle technologies and torque manage engineering, the product has the very same excellent control performance with high-conclude intercontinental inverter and, blended with the software attributes in the hoisting equipment business, even more strengthens the product output characteristics, reliability and environmental adaptation and can far better fulfill CZPT application requirements of the hoisting machinery.
Technical features
Large torque and high load capability
| Power enter | Input voltage | (380-460)V(-fifteen% ~ +10%), 3 section provide, voltage unbalance <3% | ||
| Enter frequency | (forty five-65)Hz | |||
| Instantaneous CZPT fall | Under voltage protection when the input voltage is considerably less than AC300V in the CZPT supply AC(380-460)V | |||
| Power output | Voltage | OVAC- input voltage | ||
| Output frequency | V/F manage: (.00/three hundred.00) Hz, Vector management: (.00-120.00)Hz | |||
| Overload stage | Heavy load: one hundred fifty%,60S tremendous weighty load: one hundred fifty%,60S 200%,2S | |||
| Electronic IO | Output frequency accuracy | ±0.01%(electronic command -10 ~+45ºC) ±0.1%(analog command 25±10ºC) | ||
| Opto-isolator input | 7 – channel, 24V energetic higher and lower settable and enter operate definable | |||
| Analog input and output | Open collector output | 2 – channel , output capabilities definable | ||
| Relay output | 2 – channel normally open, 2 – channel normally open and normally closed contacts | |||
| Analog voltage input | 2 – channel, voltage: (-ten~ +ten)VDC or present : (-twenty)mA optional sign | |||
| Analog voltage output | 2 – channel, voltage: (-10~ +10)VDC or current : (-twenty)mA optional sign | |||
| Encoder enter | PG card CZPT | 5V, 12V, 300mA | ||
| PG card sign | Open collector, press-pull, differential, SIN/COS incremental, Endat complete value type, Resover variety, orthogonal open collector output and division issue 2/4/8/sixteen/32/sixty four/128 settable(optional) | |||
| Management characteristics | Management manner | V/F management | Open up-loop vector management | Closed-loop control |
| Beginning method | 2.50Hz, a hundred and fifty% | .5Hz, 200% | .00Hz, 200% | |
| Steady velocity precision | ±2% | ±0.2% | ±0.02% | |
| Torque precision | 5% (shut-loop handle) | |||
| Torque payment | Automatic torque payment and handbook torque compensation | |||
| V/F curve | User-defined V/F curve, linear V/F curve and 3 diminished torque attribute curves | |||
| Computerized voltage regulation (AVR) | Automatically modify the duty cycle of PWM sign according to the bus voltage fluctuation | |||
| Non-end at instantaneous quit | Achieve steady operation by way of bus voltage management in circumstance of instantaneous CZPT failure | |||
| Dynamic braking ability | Built-in brake device and exterior brake resistor (optional) for the CZPT 22kw and under Exterior brake unit (optional) for the CZPT over 22kw. |
|||
| DC braking ability | Braking current : (.-one hundred twenty.% rated current. | |||
| Torque management perform | Torque/speed handle switching via terminals, numerous torque presented designs | |||
| Zero servo and placement manage function | Achieve zero speed place lock, precise positioning and situation handle. | |||
| Typical DC bus | The complete collection could achieve CZPT source of many inverters by widespread DC bus. | |||
| Environmental problems | Use celebration | Keep out of direct daylight, dust, corrosive gases, combustible gases, oil mist, h2o vapor or dropping h2o. | ||
| Environment temperature | (-ten~+forty)ºC | |||
| Altitude | <1000m | |||
| Environment humidity | (5-95)%, no condensation authorized | |||
| Vibration(installation) | 2≤f<9Hz, 0.3mm 9≤f<200Hz, 1m/s2 | |||
| Safety quality | IP20 | |||
| Other individuals | Cooling method | Forced air cooling | ||
- Help synchronous and asynchronous motors
- Perfect, safe and trustworthy brake logic
- Rapidly, preeminent and large adaptive dynamic response
- Clean and shock considerably less velocity tracking begin
- Support Profibus-DP and Modbus communication
- Master and slave control perform, weakened flux and continual CZPT operate
- Torque memory purpose
- Parameter and procedure curve switching operate of 2 sets of motors
- Static and dynamic speed and torque switching purpose
- Non-quit at instantaneous quit.
Application industries
- Harbor machinery: quayside container bridge crane, tire crane and portal crane
- Normal lifting: bridge crane, electric hoist, belt conveyor and winch
- Construction lifting: tower crane
Solution Parameters
| Product AS400 4T- | 02P2 | 03P7 | 05P5 | 07P5 | 0011 | 0015 | 18P5 | 0571 | 0030 | 0037 | 0045 | |||||||
| Highest CZPT of adaptive motor (kw) (Super CZPT Responsibility) | 1.1 | two.2 | 3.7 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | thirty | 37 | |||||||
| Highest CZPT of adaptive motor (kw) (Large Duty) | two.two | 3.seven | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | 45 | |||||||
| Rated output present (A) (Super CZPT Responsibility) | 3.five | six.two | 11 | 15 | 21 | 27 | 34 | 41 | 52 | 65 | 80 | |||||||
| Rated output recent (A) (Hefty Duty) | six.two | 9 | 13 | 17 | 25 | 31 | 39 | 45 | sixty | 75 | 91 | |||||||
| Provider frequency (kHz) | 2-8Khz (modified in parameters) | |||||||||||||||||
| Model AS400 4T- | 0055 | 0075 | 0090 | 0110 | 0132 | 0160 | 0185 | 5710 | 5710 | 5710 | 5710 | 571 | 571 | |||||
| Greatest CZPT of adaptive motor (kw) (Super CZPT Duty) | forty five | 55 | seventy five | 90 | 110 | 132 | 160 | 185 | 200 | 220 | 250 | 280 | 315 | |||||
| Optimum CZPT of adaptive motor (kw) (Hefty Obligation) | 55 | seventy five | 90 | 110 | 132 | 160 | 185 | 200 | 220 | 250 | 280 | 315 | 355 | |||||
| Rated output current (A) (Super CZPT Responsibility) | ninety seven | 128 | 165 | 195 | 236 | 270 | 330 | 360 | 390 | 430 | 470 | 525 | 585 | |||||
| Rated output existing (A) (Hefty Responsibility) | 112 | a hundred and fifty | 180 | 216 | 260 | 300 | 370 | 390 | 426 | 480 | 520 | 600 | 650 | |||||
| Provider frequency (kHz) | 2-8KHZ (modified in parameters) | 2-5kHz(modified in parameters) | ||||||||||||||||
| Supply voltage | AC 3 – section , 380-460V, fifty/60Hz | |||||||||||||||||
| Permissible CZPT fluctuation | -fifteen%-ten% (interphase unbalance price ≤3%, incorporate the DC reactor to increase the CZPT factor) | |||||||||||||||||
| Permissible frequency fluctuation | -5% ~ +5% | |||||||||||||||||
| Instantaneous reduced voltage tolerance | Continue to operate previously mentioned 300V: carry on to run 15ms when the rated voltage falls beneath 300V(test price at eighty% load) | |||||||||||||||||
Certifications
Testing
Plant Evaluation
Two varieties of AC motors consist of: Synchronous: The reality that a synchronous motor rotates at the exact same rate as the frequency of the mains recent provides the motor its identify. A synchronous motor consists of a stator and a rotor. Synchronous motors have a broad variety of apps. Induction: Induction motors are the easiest and strongest motors obtainable. These AC motors consist of two electrical elements: a wound stator and rotor assembly. The present essential to flip the rotor is generated by the electromagnetic induction developed by the stator windings. Induction motors are a single of the most typically employed kinds of motors in the world.