Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Year of Establishment:
Registered Capital:
1.48 Million USD
Plant Area:
882 square meters
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

VFD, Variable Frequency Drive, Inverter manufacturer / supplier in China, offering High Performance Vector AC Drive Inverter for Textile Industry, Variable Frequency Drive with Best Service, Vdf AC DC AC Drive Hotest Sales and so on.

Gold Member Since 2018
Audited Supplier
  • High Performance Vector AC Drive Inverter for Textile Industry
  • High Performance Vector AC Drive Inverter for Textile Industry
  • High Performance Vector AC Drive Inverter for Textile Industry
  • High Performance Vector AC Drive Inverter for Textile Industry

High Performance Vector AC Drive Inverter for Textile Industry

Get Latest Price
Purchase Qty. / Reference FOB Price
1-9 Pieces US $221
10-99 Pieces US $219
100+ Pieces US $214
Port: Shanghai, China
Production Capacity: 5000pieces/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Application: High-performance Transducer, Three Phase Transducer, High Frequency Converter Transducer
Output Type: Triple
Principle of Work: Vector Control Transducer
Switch Mode: High Carrier Frequency PWM Control
Main Circuit Type: Current
Voltage of Power Supply: Low Voltage Variable-Frequency Drive

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Basic Info

Model NO.
Link of Transformation
AC-DC-AC Variable-Frequency Drive
Nature of DC Power
Current Variable-Frequency Drive
Textile Special, Constant Torque Universal Type
Transport Package
Carton / Wooden Case
Customized size
Zhejiang, China
HS Code

Nameplate identification:

High Performance Vector AC Drive Inverter for Textile Industry

FPR High performance closed loop vector converter


Power class

Single-phase 220v±15% 0.4-2.2kw

Three-phase 380V±15% 0.75-315kw


Product introduction

FPR500 series relies on TI company's DSP dual-core professional control motor chip, which supplies the international leading vector control algorithm to realize the real high-precision flux vector torque control. It has built-in pg vector control (VC), pg - free vector control (SVC) and V/F control modes, which widely aplied to high speed control accuracy, rapid torque response and high performance at low frequency. The integration of torque control, speed control and position control can meet the high performance requirements of customer applications. And, FPR 500 has the ability to exceed the anti-trip performance of similar products and adapt to severe power grid, ambient temperature, humidity and dust, greatly improving the reliability of products.



Technical characteristics

Drive motor type:Ac asynchronous motor, Ac permanent magnet synchronous motor

Four control modes:PG vector control(FVC), PG- free vector control(SVC),

V / F control, Torque control

Speed control range:PG vector control(FVC)1:1000

PG- free vector control(SVC)1:200

V / F control 1:50

Speed control accuracy:PG vector control (FVC)±0.2%

                     PG- free vector control (SVC)±0.5%

Starting torque:PG vector control(FVC):180 % rated torque/0.01Hz

              PG- free vector control (SVC)150% rated torque/0.25Hz

Torque control accuracy:PG vector control (FVC)±5%

                     PG- free vector control (SVC)±8%

Multi - motor switching: Two groups of motor parameters can realize the switching control of the two motors.

Motor overheating protection:Optional IO expansion card, analog A / 3 can accept input from motor temperature sensor

Supports multiple encoders:Supports differential, open collector, uvw, rotary transformer, sine and cosine encoder

Torque limitation and control: the "excavator" feature, automatically limits the torque during operation to prevent frequent overcurrent trips. Closed loop mode can realize torque control.



Products Specifications:

Basic Function


Maximum output frequency


Carrier frequency

0.5kHz~16.0kHz;According to the load characteristics, carrier
frequency can be adjusted automatically

Input frequency

Range :47~63Hz

Control mode

V/F   Open/closed loop vector control(SVC/FVC)

Speed range

1:50(Vector mode 0 ) 1Hz/150% rated torque

Overload capability

G type:150% rated current for 60s;    

180% rated current for 3s
P type:120% rated current for 60s;

150% rated current for 3s

Torque boost

Auto Torque boost Manual Torque boost; 0.1%~30.0%.

V/F curve V/F

Four modes : Line , Multi-point , Square V/F curve, V/F separation

Jog control

Jog frequency range:0.00Hz to F0-10(Max frequency)

Accelerate/Decelerate curve

Line or S-curve Acc/Dec mode, four kinds of Acc/Dec time Range
of Acc/Dec Time0.0~65000.00s.

DC brake

DC brake frequency: 0.00Hz to Maximum frequency
brake time: 0.0 to 36.0s
brake current value: 0.0 to 100%

Simple PLC, Multi-speed

16-speed operating through built-in PLC or control terminal

Built-in PID

Close loop control system can be formed easily by using PID

Automatic voltage
regulating (AVR)

Output voltage is regulated when voltage of the power network changes

Overvoltage and over current
stall control

During operation automatically limits the inverter output current
and bus voltage, to prevent fan over current and overvoltage trip.

Rapid current limiting

Minimizing flow failures, protect the normal operation of the inverter

Instantaneous stop non-stop

Load feedback energy compensation voltage is reduced and continues to maintain a short time when change is momentarily interrupted.

Speed tracking start

For high-speed rotation of the motor speed identification, impact-
free smooth start

Rapid current limit

Rapid software and hardware limiting technology to avoid
frequent converter over current fault.

Virtual IO

Five sets of virtual DO, five sets of virtual DI, enables easy logic control.

Timing Control

Timing control: set the time range 0.0Min~6500.0Hour


Two independent motor parameters, enabling two motors switching control

Bus Support

Two independent Modbus communication, CAN-Link

Command source

Given the control panel, control terminal, serial communication port given. It
can be switched by a variety of ways.

Torque boost

Auto Torque boost Manual Torque boost  ; 0.1%~30.0%.

Frequency source

Nine kinds of frequency sources: digital setting, analog voltage setting, analog current setting, pulse setting, or serial port and so on. It can be switched by a variety of ways.

frequency source

Nine kinds of auxiliary frequency source. Flexible implementation of auxiliary
frequency tuning, frequency synthesis.

Input terminal

Six digital input terminals, one only supports 50khz high pulse input
Two analog input terminals, one support 0V~10V voltage input
One support 0 ~ 10V voltage input or 0 ~ 20mA current input


One high-speed pulse output terminal (optional open collector type), support of
square wave 0 ~ 50kHz signal output
One digital output terminal
One relay output terminals
Two analog output terminals, support 0 ~ 20mA current output or 0 ~ 10V
voltage output

Display and operation

LED display

Display parameters and status information

The key lock and function selection


Achieve some or all of the keys locked, scope definition section keys
to prevent misuse.

Protection function

Input/output phase failure protection ,Overcurrent protection ;Over
voltage protection; Undervoltage protection; Overheat protection ;
Overload protection


Brake assembly, PG card


Application environment

In-door, free from direct sunlight, dust , corrosive gas, combustible gas, oil mist , steam , water drop and salt .


Lower than 1000m


Less than 5.9m/s(0.6g)


Standard wiring diagram:

High Performance Vector AC Drive Inverter for Textile Industry

Product application:

High Performance Vector AC Drive Inverter for Textile Industry

Packing details:

High Performance Vector AC Drive Inverter for Textile Industry

FAQ :          

1.Can I get some samples?
Yes, Sample order is available for quality check and market test .But you have to pay for it.

2.What's delivery time?
It usually takes about 3-5 working days for small order and 10-15 days for big order.

3.What's your payment terms ?
We usually accept all kinds of payment terms .Such as T/T, L/C, Western Union and Cash.

4.What's your warranty terms ?
We offer 18 months warranty time.

5.Do you have the products in stock?
Depends on your request, we have standard models in stock. Some special products and big order will be newly produced according to your order.

6.Can I mix different power in one containe?
 Yes, Different models can be mixed up in one container, even one order.

7.How does your factory do the quality control?
Quality is priority ,we always attach the importance to quality control from the beginning to the end of the production .Every product will be fully assembled and carefully tested before packing and shipping .

8.Can you sell spare parts?
If you are using CHIFON products .we can sell spare parts to you . But we couldn't sell the half-finished products. 

9.I would like to know if you have a partner for export?
Yes, our company have the right to export and can sell electrical product all over the world.

10.Can you make the inverter and soft starter control boards (switchgear)?
Yes, we have a lot of experience to design frequency inverter and soft starter cabinet according to your request.  But you can send us the wiring diagram.

11. Can the inverter connect with computer?
Yes, all inverters have built-in RS485 port and support Modbus communication protocol. 

12.How can I trust you?
Our company's values are integrity, responsibility, innovation and cooperation and our company has been audited and approved CE, ISO9001. Assessment report could be sent to you by e-mail. Also we are the made-in-china's gold supplier.

Contacts us:

High Performance Vector AC Drive Inverter for Textile Industry


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