Good low frequency performance (1.5 times the torque output at 0.5Hz open loop), which better meets the full load requirements;

It has the advantage of fast torque response, and when the load fluctuates, the current fluctuation is small;

It has good overload capacity and environmental adaptability, and has high operational reliability;

The low-frequency output performance is good, the torque response is fast, and the speed stabilization accuracy is high.

Excellent current limiting characteristics, strong overload capacity, can effectively reduce frequency conversion overload, overcurrent protection, and maximize production continuity;

Strong environmental adaptability, completely independent air duct design can greatly improve the resistance to harsh environments such as oil pollution, dust and humidity;