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» General purpose motors


» PSh 90L-2
» PSg 100L-2
» PSg 112M-2
» PSg 112M-2A
» PSg 112M-2B
» PSg 132M-2
» PSg 132S-2
» PSg 132M-2A
» PSg 160L-2
» PSg 180L-2
» 2Sg 200L2Bz
» 2Sg 225M2z
» 2Sg 250M2z
» 2Sg 280M2z
» PSh 90L-4
» PSg 100L-4
» PSg 112M-4A
» PSg 132M-4
» PSg 132M-4A
» PSg 160L-4
» PSg 180L-4
» 2Sg 200L4Az
» 2Sg 200L4Bz
» 2Sg 225M4z
» 2Sg 250M4z
» 2Sg 280M4z
» PSh 90L-6
» PSg 100L-6
» PSg 100L-6A
» PSg 112M-6
» PSg 132M-6
» PSg 160L-6
» PSg 180L-6
» 2Sg 200L6z
» 2Sg 225M6Az
» 2Sg 225M6Bz
» 2Sg 250M6Az
» 2Sg 250M6Bz
» 2Sg 280M6z
» 2Sg 315M6Bz
» PSg 132M-8
» 2Sg 200L8z
» 2Sg 225M8z
» 2Sg 250M8z
» 2Sg 280M8z
» 2Sg 315M8Bz
 

2Sg 250M2z

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basic information

efficiency class -
frame size 250
degree of protection 55
insulation class F
standards PN-EN 60034-1
cooling system IC411
type of duty S1

exploitation parameters

rated output [kW] 75
frequency [Hz] 50
synchronous speed [rpm] 3000
rated voltage 1 [V] 400
current at rated voltage 1 [A] 126
rated output [HP] 100
rated torque [Nm] 241
number of poles 2
rated speed [rpm] 2970
efficiency (1/4 load) [%] 91.9
efficiency (1/2 load) [%] 94.5
efficiency (3/4 load) [%] 94.7
efficiency (full load) [%] 94.3
efficiency (5/4 load) [%] 93.7
power factor (1/4 load) 0.68
power factor (1/2 load) 0.85
power factor (3/4 load) 0.89
power factor (full load) 0.91
power factor (5/4 load) 0.91
star/delta start YES
locked rotor torque/rated troque 2.0
locked rotor current/rated current 6.9
breakdown torque/rated torque 2.5
sound power level [dB] 89
sound pressure level [dB] 79
winding connection Y/tr

technical data

weight (IMB3) [kg] 480
relative humidity [%] 95
climate TH
rotor inertia [kgm2] 0.42
DE bearing 6315C3
NDE bearing 6315C3
position of terminal box RIGHT
terminal box rotation YES
number of terminals 6
number of cable outlets 2
gland M63x1.5 32-40
thermal protection of windings PTC
thermal protection of windings ON REQUEST
grease fittings YES
anticondensation heaters ON REQUEST
frame cast-iron
end shields cast-iron
foot cast-iron
supplying with frequency inverter YES

mounting arrangements

IM 1001 / IM B3 available
IM 1051 / IM B6 available
IM 1061 / IM B7 available
IM 1071 / IM B8 available
IM 2001 / IM B35 available
IM 3001 / IM B5 available
IM 1011 / IM V5 available
IM 1031 / IM V6 available
IM 2011 / IM V15 available
IM 2031 / IM V36 available
IM 3011 / IM V1 available
IM 3031 / IM V3 available
IM 2051 available
IM 2061 available
IM 2071 available


 

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    Selected company: Celma Indukta

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