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» cSg 280M8-EP
» cSg 315S8-EP
» cSg 315M8A-EP
» cSg 315M8B-EP
 

cSg 280S2-EP

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basic information

insulation class F
degree of protection 55
standards PN-EN 60034-1; PN-EN 60079-0.1.7
cooling system IC411
type of duty S1
frame size 280

exploitation parameters

rated output [kW] 75
synchronous speed [rpm] 3000
frequency [Hz] 50
rated voltage 1 [V] 500
current at rated voltage 1 [A] 102
rated output [HP] 100
rated torque [Nm] 241
number of poles 2
rated speed [rpm] 2977
efficiency (1/4 load) [%] 88.0
efficiency (1/2 load) [%] 92.5
efficiency (3/4 load) [%] 93.8
efficiency (full load) [%] 94
efficiency (5/4 load) [%] 93.8
power factor (1/4 load) 0.62
power factor (1/2 load) 0.80
power factor (3/4 load) 0.87
power factor (full load) 0.9
power factor (5/4 load) 0.9
rated voltage 2 [V] 380
rated voltage 3 [V] 400
current at rated voltage 2 [A] 135
current at rated voltage 3 [A] 128
star/delta start ON REQUEST
locked rotor torque/rated troque 2.1
locked rotor current/rated current 7.5
breakdown torque/rated torque 3.3
minimal torque/rated torque 2
locked rotor torque [Nm] 506
locked rotor current at rated voltage 1 [A] 960
breakdown torque [Nm] 795
minimal torque [Nm] 482
sound power level [dB] 92
sound pressure level [dB] 82
winding connection Y

technical data

weight (IMB3) [kg] 580
relative humidity [%] < 100
rotor inertia [kgm2] 0.76
DE bearing NU315
NDE bearing 6315 C3
position of terminal box ON TOP
terminal box rotation uncomplete rotation
number of terminals 3
number of cable outlets 1
gland 44-49
thermal protection of windings ON REQUEST
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 ON REQUEST

mounting arrangements

IM 1001 / IM B3 dostępna/available
IM 1051 / IM B6 dostępna/available
IM 1061 / IM B7 dostępna/available
IM 1071 / IM B8 dostępna/available
IM 2001 / IM B35 dostępna/available
IM 1011 / IM V5 dostępna/available
IM 1031 / IM V6 dostępna/available
IM 2011 / IM V15 dostępna/available
IM 2031 / IM V36 dostępna/available
IM 3031 / IM V3 dostępna/available
IM 4001 dostępna/available
IM 4011 dostępna/available
IM 4031 dostępna/available


 

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