Common working system of Marine motor

　　S1 (continuous duty) : the motor runs to a stable state under constant load.

　　YVF2 series frequency control of motor speed for three-phase asynchronous motor driven by inverter as power (frequency range is usually 5 ~ 100 hz), motor and the inverter frequency conversion speed control system of mechanical and electrical integration, so as to achieve low frequency constant torque operation and constant power running at high frequency, can be widely used in low frequency constant torque, high frequency constant power transmission machinery, has a good speed regulating performance and obvious energy saving effect.

　　Power range: 0.55 ~ 200 kW motor center height: H80 ~ 315 mm