CHV series Medium Voltage Vector Control Inverter adopts Dual-CPU (DSP +MCU) control platform, whose function algorithm and performance algorithm are completely separated. The information is transmitted by optical fiber which is conducive to Safety properties and Steady performance…
Product description :
- Input voltage: 3AC 660V/1140V, 50Hz.
- Control mode: Sensorless vector control, vecter control, torque control, V/F control.
- Start-up torque: 0Hz/180% (VC), 0.5Hz/150% (SVC).
- Soft-start and soft-top with heavy load.
- S-curve: smoothly start the motor.
- Up to 27 kinds of protections: Over-current, Over-voltage, Over-load, Short-circuit. etc..
- Offer optional extension card.
- Explosion-proof design is alternative.
- Mine working machine
- Belt conveyor
- Scraper conveyor
- Coal feeder machinery
- Pump, fan, Oilfield Machinery
- Electrical Submersible pump, etc.
Certification by :