Product Details

Brief Introduction 

 

IEC explosion proof standard motor Exd II CT4 Gb can avoid explosions due to sparks and static electricity. When working in the explosion danger area, because there may be flammable gases, steam and other substances in the environment, it is very easy to cause sparks and static electricity, which will bring great risks to the work. Exd II CT4Gb standard explosion-proof motor adopts advanced explosion-proof technology, which can effectively prevent the occurrence of sparks and static electricity, so as to protect people's life and property safety.

 

Main Technical Parameters

 

Frame	H315
No. of Poles	2P, 4P, 6P, 8P, 10P
Power Scope	75~200kW
Voltage	380V/660V
Frequency	50/60Hz
Speed	600rpm, 750rpm, 1000rpm, 1500rpm, 3000rpm
Protection Grade	IP55
Insulation Class	F
Mounting Type	IM B3
Connection	Delta/Y
Mark of Explosion-proof	Exd I Mb, Exd II BT4Gb, Exd II CT4 Gb
Cooling Type	IC411
Efficiency Class	IE3
Duty	S1
Vibration	≤1.8mm/s
Ambient Temperature	-15℃ ～ +40℃
Altitude	≤1000m
Humidity	Average monthly peak relative humidity is 90%

 

Outline Dimensions

 

 

Technical Parameters