china best VFD 3phase Variable Frequency Drive VFD 3 Phase 220V 50Hz 60Hz for Wholeselers manufacturers

Item Description

Nameplate identification:

FPR CZPT performance shut loop vector converter

Power class

Solitary-period 220v±15% .4-2.2kw
3-section 380V±15% .75-315kw

Item introduction

FPR500 series depends on TI company’s DSP twin-main skilled management motor chip, which materials the international foremost vector handle algorithm to recognize the real higher-precision flux vector torque control. It has built-in pg vector handle (VC), pg – free of charge vector management (SVC) and V/F control modes, which extensively aplied to higher velocity management accuracy, fast torque reaction and substantial functionality at low frequency. The integration of torque management, pace handle and position manage can satisfy the high efficiency specifications of CZPT er programs. And, FPR five hundred has the capability to exceed the anti-trip performance of related merchandise and adapt to extreme CZPT grid, ambient temperature, humidity and dust, significantly bettering the dependability of goods.

Technological qualities

Generate motor kind:Ac asynchronous motor, Ac permanent magnet synchronous motor
4 management modes:PG vector management(FVC), PG- cost-free vector control(SVC),
V / F management, Torque manage
Pace control assortment:PG vector handle(FVC)1:a thousand
PG- free vector control(SVC)1:200
V / F manage 1:fifty
Velocity manage accuracy:PG vector management (FVC)±0.2%
                     PG- totally free vector manage (SVC)±0.5%
Beginning torque:PG vector control(FVC):180 % rated torque/.01Hz
              PG- free vector manage (SVC)one hundred fifty% rated torque/.25Hz
Torque control precision:PG vector handle (FVC)±5%
                     PG- free vector manage (SVC)±8%
Multi – motor switching: Two groups of motor parameters can comprehend the switching control of the two motors.
Motor overheating safety:Optional IO enlargement card, analog A / 3 can accept enter from motor temperature sensor
Supports a number of encoders:Supports differential, open up collector, uvw, rotary transformer, sine and cosine encoder
Torque limitation and management: the “excavator” characteristic, automatically boundaries the torque in the course of operation to avert recurrent overcurrent outings. Shut loop manner can realize torque handle.

Goods Technical specs:

Fundamental Function Specification
Greatest output frequency 0~500Hz
Carrier frequency 0.5kHz~sixteen.0kHzAccording to the load qualities, CZPT
frequency can be modified automatically
Enter frequency Range :forty seven~63Hz
Management manner V/F   CZPT /closed loop vector manage(SVC/FVC)
Speed selection 1:50(Vector mode 0 ) 1Hz/one hundred fifty% rated torque
Overload capability G variety:one hundred fifty% rated current for 60s   
a hundred and eighty% rated existing for 3s
P type:120% rated current for 60s
one hundred fifty% rated existing for 3s
Torque enhance Auto Torque improve Manual Torque boost 0.1%~thirty.%.
V/F curve V/F Four modes : Line , Multi-stage , Square V/F curve, V/F separation
Jog management Jog frequency selection:.00Hz to F0-10(Max frequency)
Accelerate/Decelerate curve Line or S-curve Acc/Dec method, 4 varieties of Acc/Dec time Range
of Acc/Dec Time0.~65000.00s.
DC brake DC brake frequency: .00Hz to CZPT imum frequency
brake time: . to 36.0s
brake present value: . to 100%
Basic PLC, Multi-pace 16-pace running by way of created-in PLC or management terminal
Developed-in PID Close loop handle system can be fashioned easily by utilizing PID
Automatic voltage
regulating (AVR)
Output voltage is regulated when voltage of the CZPT network alterations
Overvoltage and in excess of existing
stall management
During procedure routinely restrictions the inverter output present
and bus voltage, to avoid admirer above existing and overvoltage trip.
Fast present restricting
Minimizing stream failures, defend the typical procedure of the inverter
Instantaneous cease CZPT -stop Load feedback vitality payment voltage is reduced and continues to sustain a brief time when change is momentarily interrupted.
Pace tracking start For substantial-pace rotation of the motor velocity identification, affect-
cost-free smooth begin
Speedy existing limit Rapid software and hardware restricting technology to keep away from
recurrent converter in excess of recent fault.
Digital IO Five sets of digital DO, 5 sets of digital DI, enables easy logic control.
Timing Control Timing management: set the time range .0Min~6500.0Hour
Two independent motor parameters, enabling two motors switching control
Bus Assistance Two unbiased Modbus communication, CAN-Url
Command supply Given the control panel, handle terminal, serial communication port presented. It
can be switched by a range of methods.
Torque improve Auto Torque boost Guide Torque boost   0.1%~30.%.
Frequency supply Nine kinds of frequency resources: digital location, analog voltage environment, analog recent location, pulse location, or serial port and so on. It can be switched by a range of ways.
frequency source
Nine sorts of auxiliary frequency supply. Versatile implementation of auxiliary
frequency tuning, frequency synthesis.
Input terminal Six digital input terminals, 1 only supports 50khz high pulse input
Two analog input terminals, 1 support 0V~10V voltage enter
1 assist ~ 10V voltage enter or ~ 20mA recent enter
One large-speed pulse output terminal (optional open collector type), assistance of
square wave ~ 50kHz signal output
One digital output terminal
One particular relay output terminals
Two analog output terminals, assistance ~ 20mA existing output or ~ 10V
voltage output
Display and operation
LED show Display parameters and status info
The important lock and function variety
Attain some or all of the keys locked, scope definition section keys
to avert misuse.
Protection perform Enter/output phase failure security ,Overcurrent safety Over
voltage defense Undervoltage safety Overheat defense
Overload safety
Options Brake assembly, PG card
Application surroundings In-doorway, cost-free from immediate sunlight, dust , corrosive fuel, combustible fuel, oil mist , steam , water drop and salt .
Altitude Lower than 1000m
Vibration Significantly less than 5.9m/s(.6g)

Normal wiring diagram:

Product application:

Packing particulars:

FAQ :    
1.Can I get some samples?
Of course, Sample purchase is CZPT for quality check out and market place examination .But you have to pay out for it.

two.What is delivery time?
It typically takes about 3-5 functioning times for modest buy and 10-15 times for massive order.

3.What’s your payment conditions ?
We typically settle for all types of payment terms .These kinds of as T/T, L/C, CZPT ern CZPT and Income.

4.What is your warranty terms ?
We provide eighteen months warranty time.

5.Do you have the merchandise in inventory?
Depends on your ask for, we have normal models in stock. Some special items and massive buy will be recently made according to your get.

6.Can I blend various CZPT in one containe?
 Yes, CZPT ent models can be combined up in 1 container, even a single get.

7.How does your manufacturing facility do the high quality manage?
Quality is priority ,we always attach the relevance to top quality control from the starting to the conclude of the creation .Every single product will be entirely assembled and very carefully analyzed prior to packing and shipping .

8.Can you sell spare components?
If you are utilizing CZPT FON goods .we can sell spare parts to you . But we couldn’t sell the half-completed goods. 

9.I would like to know if you have a partner for export?
Sure, CZPT organization have the appropriate to export and can offer electrical product all above the entire world.

ten.Can you make the inverter and delicate starter control boards (switchgear)?
Of course, we have a whole lot of experience to design frequency inverter and delicate starter cabinet according to your ask for.  But you can ship us the wiring diagram.

11. Can the inverter connect with computer?
Indeed, all inverters have developed-in RS485 port and assistance Modbus interaction protocol. 

twelve.How can I CZPT you?
Our company’s values are integrity, duty, innovation and cooperation and CZPT firm has been audited and approved CE, ISO9001. Evaluation report CZPT despatched to you by e-mail. Also we are the manufactured-in-china’s gold supplier.

One-period motors have a stator. They do not have the rotating magnetic area characteristics of polyphase or polyphase motors. The magnetic area created by the stator windings is pulsating, not rotating. When the rotor is stationary, the enlargement and contraction of the stator’s magnetic field develop an electrical present in the rotor. The current produces the rotor magnetic field with the reverse polarity to the stator magnetic area. The opposite polarity applies rotational power to the upper and reduced elements of the rotor. Because this drive passes through the middle of the rotor, it remains equal in every route, retaining the rotor stationary. If the rotor starts off to change, it continues to switch in the path it started, due to the fact the rotor’s momentum creates a rotational pressure in that direction. One-stage motors are utilized in low-electrical power purposes this kind of as ceiling supporters, mixer grinders, and family appliances these kinds of as transportable power instruments.
china best VFD 3phase Variable Frequency Drive VFD 3 Period 220V 50Hz 60Hz for Wholeselers companies