M3BP 250SMA 2 - Process performance cast iron motor, class efficiency IE4, 2 poles, 55 kW, CENELEC

PN: 3GBP251210-••M

Motor type	M3BP 250SMA 2
Output (kW)	55
Poles	2
Efficiency class according to IEC 60034-30-1; 2014	IE4
IEC size (shaft height)	250
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	2976
Efficiency IEC 60034-30-1: 2014 Full load 100% Un=400V 50Hz	95,3
Efficiency IEC 60034-30-1: 2014 >3/4 load 75% Un=400V 50Hz	95,5
Weight (kg)	483
Efficiency IEC 60034-30-1: 2014 1/2 load 50% Un=400V 50Hz	95,2
Power factor Cos φ Un=400V 50Hz	0,88
Current In (A) Un=400V 50Hz	94,4
Current Is/In Un=400V 50Hz	8,4
Torque TN (Nm) Un=400V 50Hz	178
Torque TI/TN Un=400V 50Hz	3,3
Torque Tb/TN Un=400V 50Hz	3,6
Moment of inertia J = 1/4 GD2kgm2	0,634
Sound pressure Level LPA (dB) Un=400V 50Hz	75
Temperature rise class Un=400V 50Hz	B

Voltage Un	460V 60Hz
Speed (r/min) Un=460V 60Hz	3579
Efficiency IEC 60034-30-1: 2014 Full load 100% Un=460V 60Hz	94,5
Efficiency IEC 60034-30-1: 2014 >3/4 load 75% Un=460V 60Hz	94,3
Efficiency IEC 60034-30-1: 2014 1/2 load 50% Un=460V 60Hz	93,2
Power factor Cos φ Un=460V 60Hz	0,89
Current In (A) Un=460V 60Hz	82,5
Current Is/In Un=460V 60Hz	9,2
Torque TN (Nm) Un=460V 60Hz	148
Torque TI/TN Un=460V 60Hz	3,7
Torque Tb/TN Un=460V 60Hz	4
Moment of inertia J = 1/4 GD2kgm2 Un=460V 60Hz	0,634
Sound pressure Level LPA (dB) Un=460V 60Hz	79
Temperature rise class Un=460V 60Hz	B