Three-phase asynchronous motor variable frequency speed regulation.

Explosive gas mixture dangerous places: Zone 1, Zone 2.

Explosive gas mixture: I, II A, II B, II C.

Temperature group: T1-T4.

Outdoor type relegation special instructions.

Ø Features:

Voltage vector PWM control mode, low frequency high torque output, low tone.

The third generation IGBT power device module is adopted.

Full digital design. 16-bit high-speed CPU, complete functions, easy to change.

With remote or local control panel, reliable and convenient control.

Wide range of grid voltage adaptation, instantaneous power failure without tripping.

7 programming speed, 2 deceleration time Settings.

With over voltage, under voltage, over load, overheating, instantaneous power failure, stall prevention, output circuit and fast fuse protection.

Power: 0.75-500KW

Voltage: 220V, 380V, 660V,

Heat dissipation mode: high power frequency conversion cabinet, heat pipe heat dissipation.