Detailed Product Description

Typical application

Machine tool

Features

1.Output frequency: 0.00 - 3000.00 Hz, efficiency: >98% (at rated power)

2.Control mode: vector control with PG (VC), sensorless vector control (SVC), V/F control

3.Overload capacity: 150% rated current for 60 s (SVC), 180% rated current for 10 s (VC)

4.Speed accuracy: 0.5% of max speed (SVC), 0.02% of max speed (VC)

5.Speed adjusing range: 1:100 (SVC), 1:1000 (VC)

6.Multi-steps speed control: 16 steps

7.Built-in DC reactor from 18.5KW to 90KW to improve power factor

8.Digital input: 6 (1 high speed pulse input)

9.Digital output: 1

10.High speed pulse output: 1

11. Relay output: 2

12. Analogue input: 2

13. Analogue output: 1

14. Automatic voltage regulation (AVR): maintain output voltage stable when input voltage fluctuate

15. Built-in PID control

16. Multi-functional Quick/Jog key: access common used parameter quickly

17. Dual-CPU control platform: DSP--current vector control algorithm; 32 bit MCU--application control

18. SHIFT key: scroll common used parameter circularly

19. Speed trace function

20. Length control

21. Torque control

22. Static and rotation autotuning: identify specific motor parameter to achieve high accuracy vector control

23. Non-stop function while instantaneous power failure

24. Traverse control: suitable for textile industry

25. LCD keypad: parameter download and upload, English version

26. 30 kinds of protection function

27. User can plug in option card to achieve specialized inverter for different application

3 phase 380V/415V/440V/460V/480V/525V±15% 1.5kW-22kW