3.7KW 1Hz VFD Variable Frequency Drive Single Phase Vector Control VFD

Single Phase vector VFD Variable Frequency Drive 3.7KW UT512-3R7G1-1XA0 1) Quick description : No encoder vector control, torque response speed≤20ms, No encoder vector control, torque control accuracy ±1%, No encoder vector control, 150% rated torque at 1Hz, Widely voltage range, allowable voltage swing range is ±15%, High overload capacity, 150% rated currency 60 seconds, 180% rated currency 2 seconds, 200% instantaneous trip 2) Detail description : 1. Two drive control ways