APPLICATION:
They can be used as electric machinery of hoisting on ships where protection mark is IIB temperature class is from T1~T4 duty is S2-30 min and fulfill flammable gas and explosive mixture.

ARAMETER:

Frame Size	112~315	Protection Class	IP56
Power	1.5~135kW	Insulation Class	F
Voltage	380V or 440V	Ambient Temperature	-25℃~45℃
Frequency	50Hz or 60Hz	Altitude	0m