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 :