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Home » Offer List » Standard frequency inverter » Variable Speed Control, CHE100 Series Sensorless Vector Control Frequency Inverter
Offer Details
Variable Speed Control, CHE100 Series Sensorless Vector Control Frequency Inverter
| Offer Type: |  |
|---|---|
| Offer Group: | Standard frequency inverter |
| Offer Post Time: | 2009-12-22 |
| Expiration Date: | 2010-06-10 |
| Details: |
Typical application(Variable Speed Control)
Textile, dyeing, wire, blender, machine tools, printing & packing, plastic, blower, air compressor Features(Variable Speed Control) 1. Sensorless vector control (SVC), V/F Control 2. Achieve excellent sensorless vector control based on DSP platform 3. Static and rotation motor parameters autotune, ensure excellent vector control 4. Overload capacity: 60s with 150% of rated current, 10s with 180% of rated current 5. Starting torque: 150% of rated torque at 0.5Hz (SVC) 6. Independent duct design 7. Speed adjusting range: 1: 100 (SVC) 8. Speed accuracy: ± 0.5% of maximum speed (SVC) 9. Carrier frequency: 0.5KHz -15.0KHz 10. Torque control function: Provide multiple torque setting source 11. PID control function 12. Multi-step speed control function: 8 steps speed can be set 13. Traverse control function 14. None-stop when instantaneous power off 15. Speed trace function: Start the running motor smoothly 16. QUICK/JOG key: User defined shortcut key can be realized 17. Automatic voltage regulation (AVR) function 18. Support local and remote operation panel at same time. Make commisioning more convenient 19. Offer RS485 communication which support standard modbus RTU and ASCII protocol 20. Up to 24 fault protections 21. Built in DC reactor above 18.5kW to improve power factor and efficiency 22. Built-in braking unit 1phase 220V/230V± 15% 0.4kW-2.2kW 3phase 220V/230V± 15% 0.75kW-55kW 3phase 380V/415V/440V/460V/480V/525V± 15% 0.75kW-2MW1 |
