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» cSg 160M2A-EP
» cSg 160M2B-EP
» cSg 160L2-EP
» cSg 180M2-EP
» cSg 200L2A-EP
» cSg 200L2B-EP
» cSg 225M2-EP
» cSg 250M2-EP
» cSg 280S2-EP
» cSg 280M2-EP
» cSg 315S2-EP
» cSg 315M2A-EP
» cSg 315M2B-EP
» cSg 160M4-EP
» cSg 160L4-EP
» cSg 180M4-EP
» cSg 180L4-EP
» cSg 200L4-EP
» cSg 225S4-EP
» cSg 225M4-EP
» cSg 250M4-EP
» cSg 280S4-EP
» cSg 280M4-EP
» cSg 315S4-EP
» cSg 315M4A-EP
» cSg 315M4B-EP
» cSg 160M6-EP
» cSg 160L6-EP
» cSg 180L6-EP
» cSg 200L6A-EP
» cSg 200L6B-EP
» cSg 225M6-EP
» cSg 250M6-EP
» cSg 280S6-EP
» cSg 280M6-EP
» cSg 315S6-EP
» cSg 315M6A-EP
» cSg 315M6B-EP
» cSg 160M8A-EP
» cSg 160M8B-EP
» cSg 160L8-EP
» cSg 180L8-EP
» cSg 200L8-EP
» cSg 225S8-EP
» cSg 225M8-EP
» cSg 250M8-EP
» cSg 280S8-EP
» cSg 280M8-EP
» cSg 315S8-EP
» cSg 315M8A-EP
» cSg 315M8B-EP
» cSg 100L2
» cSg 100L4A
» cSg 100L4B
» cSg 112M2
» cSg 112M4
» cSg 132M4
» cSg 132S2A
» cSg 132S2B
» cSg 132S4
» cSg 80-2A
» cSg 80-2B
» cSg 80-4A
» cSg 80-4B
» cSg 90L2
» cSg 90L4
» cSg 90S2
» cSg 90S4

cSg 250M8-EP

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basic information
	PN-EN 60034-1; PN-EN 60079-0.1.7
insulation class	F
degree of protection	55
type of duty	S1
cooling system	IC411
frame size	250

exploitation parameters
rated output [kW]	30
synchronous speed [rpm]	750
frequency [Hz]	50
rated voltage 1 [V]	500
current at rated voltage 1 [A]	45
rated output [HP]	40
rated torque [Nm]	388
number of poles	8
rated speed [rpm]	738
efficiency (1/4 load) [%]	87.1
efficiency (1/2 load) [%]	91
efficiency (3/4 load) [%]	92
efficiency (full load) [%]	91.5
efficiency (5/4 load) [%]	90.9
power factor (1/4 load)	0.46
power factor (1/2 load)	0.67
power factor (3/4 load)	0.77
power factor (full load)	0.84
power factor (5/4 load)	0.83
rated voltage 2 [V]	380
rated voltage 3 [V]	400
current at rated voltage 2 [A]	59
current at rated voltage 3 [A]	56
star/delta start	ON REQUEST
locked rotor torque/rated troque	2.5
locked rotor current/rated current	6.3
breakdown torque/rated torque	2.1
minimal torque/rated torque	1.8
locked rotor torque [Nm]	970
locked rotor current at rated voltage 1 [A]	353
breakdown torque [Nm]	815
minimal torque [Nm]	698
sound power level [dB]	75
sound pressure level [dB]	65
winding connection	Y

technical data
weight (IMB3) [kg]	455
relative humidity [%]	< 100
rotor inertia [kgm2]	1.27
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	38-43
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	YES

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 4001	dostępna/available
IM 4011	dostępna/available
IM 4031	dostępna/available