Operating Speed Range

200~3000±10RPM

Driver Placement

Integrated with Motor

Protection Rating

Protection Rating

Insulation Class

Class B

Compatible Fans

Backward-Curved Centrifugal Fan (D500~D630)

Motor Efficiency

> 80% at Rated Load

Motor Speed Control

Stepless Speed Regulation, Closed-Loop Control

Operating Harmonic Current Distortion

THD-A < 10% at 100% Rated Load                

Driver Protection Functions

Overload, Over-temperature, Overcurrent, low-voltage, Rotor Lock Protection, etc.

Application Fields

AHU Fan Wall