3 Phase 220V-690V AC Drive Low Voltage VFD frequency inverter
VFD, AC Drive, Frequency Inverter manufacturer / supplier in China, offering 3 Phase 220V-690V AC Drive Low Voltage VFD, 0.4kw-3.7kw 1&3 Phase Variable Frequency Drive, VFD,, 5.5kw-500kw 1~2500nm AC Motor Servo Drive and so on.Send Inquiry
Model NO.: AVF580 Series
Output Type: Sigle & Three Phase
Switch Mode:SPWM Control
Voltage of Power Supply: Low Voltage Variable-Frequency Drive
Nature of DC Power: Voltage Variable-Frequency Drive
Input Voltage: 220V/380V/440V
Solutions: Textiles,Papermaking,Food,Machine Tool
Output Frequency: 0~320Hz
Transport Package: Cartons or Wooden/ Piece
Application: Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
Principle of Work: V/F Control Transducer
Main Circuit Type: Voltage
Link of Transformation: AC-DC-AC Variable-Frequency Drive
Output Current: 2.3~900A
Output Power: 0.2~450kw
AVF580 series frequency inverter has the following features:
Vector V/F control algorithm.
Optimized V/F control has better low speed stability, stronger low frequency torque output
capability and better dynamic response.
Smaller and more compact volume.
More abundant functions.
485 communications,high precision PID, multi-speed and simple PLC, swing
frequency , fixed length and counting function.
Model : ( Three-Phase 380V Range: -15%~15% 50HZ/60HZ)
|Capacity Power||Input Current||Output Current||Adoptable Motor|
|Maximum output frequency||0~320Hz|
|Carrier frequency||0.5kHz~16kHz;According to the load characteristics, carrier|
frequency can be adjusted automatically
|Input frequency resolution||Digital setting : 0.01Hz Analog setting : Maximum frequency x0.025%|
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||3 modes : Line , Multi-point , Square V/F curve,V/F separation|
|Jog control||Jog frequency range:0.00Hz to Max frequency|
|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|
|Output voltage is regulated when voltage of the power network|
|Overvoltage and overcurrent|
|During operation automatically limits the inverter output current|
and bus voltage, to prevent fan overcurrent and overvoltage trip.
|Rapid current limiting|
|Minimizing flow failures, protect the normal operation of the|
|Instantaneous stop non-stop||Load feedback energy compensation voltage is reduced and continue|
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 overcurrent fault.
|Virtual IO||Four sets of virtual DO,five sets of virtual DI, enables easy logic|
From 0.75kw to 18.5kw is Plastic shell (ABS).
From 22kw to 450kw is Iron shell.
Note: Please go our website or Contact Me for detailed Size Information. Our website is www.vfd-softstarter.com
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.Cash.
4. What's your warranty terms?
We offer 12 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 container .
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 our 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 .We 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,and our factory can do soft starter by ourselves.
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 has been audited and approved ISO9001,CE.CCC. Assessment report will could be sent to you by e-mail.