M3BP 355SMB 2 - Process performance cast iron motor, class efficiency IE4, 2 poles, 250 kW, CENELEC

PN: 3GBP351220-••M

Motor type	M3BP 355SMB 2
Output (kW)	250
Poles	2
Efficiency class according to IEC 60034-30-1; 2014	IE4
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	2983
Efficiency IEC 60034-30-1: 2014 Full load 100% Un=400V 50Hz	96,5
Efficiency IEC 60034-30-1: 2014 >3/4 load 75% Un=400V 50Hz	96,6
Weight (kg)	1680
Efficiency IEC 60034-30-1: 2014 1/2 load 50% Un=400V 50Hz	96,2
Power factor Cos φ Un=400V 50Hz	0,9
Current In (A) Un=400V 50Hz	415
Current Is/In Un=400V 50Hz	7,6
Torque TN (Nm) Un=400V 50Hz	800
Torque TI/TN Un=400V 50Hz	2,2
Torque Tb/TN Un=400V 50Hz	3
Moment of inertia J = 1/4 GD2kgm2	3,4
Sound pressure Level LPA (dB) Un=400V 50Hz	83
Temperature rise class Un=400V 50Hz	B
Remark Un=400V 50Hz	1)

Voltage Un	460V 60Hz
Speed (r/min) Un=460V 60Hz	3585
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	95,8
Efficiency IEC 60034-30-1: 2014 1/2 load 50% Un=460V 60Hz	94,8
Power factor Cos φ Un=460V 60Hz	0,9
Current In (A) Un=460V 60Hz	363
Current Is/In Un=460V 60Hz	8,5
Torque TN (Nm) Un=460V 60Hz	666
Torque TI/TN Un=460V 60Hz	2,3
Torque Tb/TN Un=460V 60Hz	3,3
Moment of inertia J = 1/4 GD2kgm2 Un=460V 60Hz	3,4
Sound pressure Level LPA (dB) Un=460V 60Hz	86
Temperature rise class Un=460V 60Hz	B
Remark Un=460V 60Hz	1)