The SM series are designed as per international specification-International Electrical Commission (IEC).

Features 

F class insulation is applied, with electrical wires and insulating materials which have superior heat-resisting property and applicability to environment.

The computational methods of torque and its claculation are determined by IEC specification. Also new base value and noise testing method of noise are regualted, to realize low noise level and high reliability.

The protection type is IP54, which can prevent dirt, water splashing, conform to international standard, employ higher safety.

Specification

Type: Three-phase squirrel cage induction motor (SCIM)

Design Reference: China National Standard (GB), International Electrical Commission (IEC), Commission of Japanese Industry Specification (JIS);

Rated Voltage: 220V, 380V, 440V, 460V or double voltage;

Rated Frequency: 50Hz or 60Hz;

Output horsepower: 0.25HP-25HP;

Time Rated: Continuous, S.F.: 1.0; 

Protection Type: Sealed out-fan type (IP54);