Product Description

● Control mode Open loop vector control (SVC), V/F control, closed loop vector (VC), open and closed loop torque control, position loop control

● Starting torque 0.5Hz/150%(SVC), 0HZ/180%(VC)

● Speed range 1: 100 (SVC), 1: 1000 (VC)

● Steady speed accuracy ±0.5%(SVC)

● Software and hardware suppress strong interference and false alarms to ensure trip-free operation

● Vectorized VF control: automatic torque boost; manual torque boost 0.1% ~ 30.0%, VF curve can be customized

● Automatic current limit: automatically limit the current during operation, prevent frequent overcurrent faults from tripping, and realize trip-free operation

● Stable operation with low frequency and large torque under vector control, excellent control performance under speed sensorless vector control

● Reliable speed tracking function, which can automatically identify the speed and direction of the rotating motor for direct start of the rotating fan

● Completely independent intellectual property rights, which can be customized and developed according to customer requirements

● Voltage class 380V