Product Details

Brief Introduction 

 

After placing this series flameproof induction motor and aligning in vertical direction, it shall comprehensively inspect installation clearance between motor and base or foundation; measure and record various clearances, positions and inserting depth of feeler gauge (generally, not considering clearance less than 0.05mm) through feeler gauge; make various spacers depending on measurement dimension, wherein various spacers are about 15mm longer than inserting depth of the feeler gauge and sizes of the clearances are taken as thicknesses of the spacers; firmly insert the spacers made on various corresponding positions, bend the extended parts along base of the motor upwards, and make permanent mark of inserting depth thereon. After positioning the motor on base or foundation of entire equipment, align through shaft coupling.

 

Main Technical Parameters

 

Frame	H280S
No. of Poles	2P, 4P, 6P, 8P
Power Scope	37~75kW
Voltage	380V/660V
Frequency	50/60Hz
Speed	750rpm, 1000rpm, 1500rpm, 3000rpm
Protection Grade	IP55
Insulation Class	F
Mounting Type	IM B5
Connection	Delta/Y
Mark of Explosion-proof	Exd I Mb, Exd II BT4Gb, Exd II CT4 Gb
Cooling Type	IC411, IC416
Efficiency Class	IE3
Duty	S1
Vibration	≤2.3mm/s
Ambient Temperature	-15℃ ～ +40℃
Altitude	≤1000m
Humidity	Average monthly peak relative humidity is 90%

 

Outline Dimensions

 

 

Technical Parameters