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Home » Offer List » Specialized frequency inverter » Variable Speed Control, CHV180 Series Special Frequency Inverter For Elevator
Offer Details
Variable Speed Control, CHV180 Series Special Frequency Inverter For Elevator
| Offer Type: |  |
|---|---|
| Offer Group: | Specialized frequency inverter |
| Offer Post Time: | 2009-12-23 |
| Expiration Date: | 2010-06-10 |
| Details: |
Typical application(Variable Speed Control)
Elevator, Crane, Cargo cabin, Hoist equipment Features(Variable Speed Control) 1. Control structure: DSP+32bit MCU 2. Maximum speed reach to 4m/s 3. Two types speed control mode: Multi-speed and analog speed control 4. Special function for maintenance 5. External EPS ensure elevator emergency running 6. Three forced deceleration for UP and Down to prevent crashing to bottom and proof 7. Separated PI parameter for high speed and low speed 8. Holding torque, contactor control 9. Start torque compensation 10. PG card: Synchronous PG card, Asynchronous PG card. 11. Starting weight up function 12. Energy saving function with RBU unit. 13. S curve to make elevator work smoothly 14. S curve accelerate/decelerate function 15. Running function: Inspect running, emergency running, force decelerate running 16. More than 30 kinds of protection 17. Support Modbus 3 phase 380V/415V/440V/460V/480V/525V± 15% 4kW-30kW |
