M3BP 355SMB 4 - Process performance cast iron motor, class efficiency IE3, 4 poles, 250 kW, CENELEC

PN: 3GBP352220-••K

Motor type	M3BP 355SMB 4
Output (kW)	250
Poles	4
Efficiency class according to IEC 60034-30-1; 2014	IE3
IEC size (shaft height)	355
Frame material	cast iron
Enclosure	IP55
Design	CENELEC
Insulation class	F
Cooling Method	IC 411

Voltage Un	400V 50Hz
Speed (r/min) Un=400V 50Hz	1491
Efficiency IEC 60034-30-1: 2014 Full load 100% Un=400V 50Hz	96
Efficiency IEC 60034-30-1: 2014 >3/4 load 75% Un=400V 50Hz	96
Weight (kg)	1780
Efficiency IEC 60034-30-1: 2014 1/2 load 50% Un=400V 50Hz	95,5
Power factor Cos φ Un=400V 50Hz	0,86
Current In (A) Un=400V 50Hz	435
Current Is/In Un=400V 50Hz	6,4
Torque TN (Nm) Un=400V 50Hz	1601
Torque TI/TN Un=400V 50Hz	2,1
Torque Tb/TN Un=400V 50Hz	2,9
Moment of inertia J = 1/4 GD2kgm2	5,7
Sound pressure Level LPA (dB) Un=400V 50Hz	78
Temperature rise class Un=400V 50Hz	B

Voltage Un	460V 60Hz
Speed (r/min) Un=460V 60Hz	1792
Efficiency IEC 60034-30-1: 2014 Full load 100% Un=460V 60Hz	96,2
Efficiency IEC 60034-30-1: 2014 >3/4 load 75% Un=460V 60Hz	95,9
Efficiency IEC 60034-30-1: 2014 1/2 load 50% Un=460V 60Hz	95
Power factor Cos φ Un=460V 60Hz	0,85
Current In (A) Un=460V 60Hz	380
Current Is/In Un=460V 60Hz	7,3
Torque TN (Nm) Un=460V 60Hz	1333
Torque TI/TN Un=460V 60Hz	2,2
Torque Tb/TN Un=460V 60Hz	3,2
Moment of inertia J = 1/4 GD2kgm2 Un=460V 60Hz	5,7
Sound pressure Level LPA (dB) Un=460V 60Hz	81
Temperature rise class Un=460V 60Hz	B