Specification of LOHER VARIO & VARIO PLUS Motors Ex e
LOHER VARIO / VARIO PLUS Motors Ex e
Technical data:
Motors:
EN.U (VARIO-T2), EN.V (VARIO-T3), JN.U (T2), JN.V(T3) / MLFB: 1PS2
Shaft heights:
355, 400, 450, 500, 560, 630, 710, 800
Power range:
90 kW - 4500 kW
Number of poles:
2 - 16 poles, higher pole numbers on request
Voltage range:
380 V - 950 V
Rated voltage:
380 V / 400 V / 415 V / 500 V / 660 V / 690 V
Frequency converter:
Line and converter operation
Degree of protection:
IP55, IP56
Cooling type:
IC 411, IC 416, IC511, IC516, IC 611, IC 616, IC 666, IC 71W, IC 81W, IC 86W
Type of construction:
IM B3, IM B35, IM V1
Enclosure:
Welded steel
Bearings:
Roller bearings, sleeve bearings
Standards:
IEC, EN, DIN, VDE
Explosion protection:
II2G Ex e II T2 , II2G Ex e II T3
Type of protection:
without explosion protection
N.A.
Noise level:
max. 85 dB(A) (Load, 50 Hz), lower noise versions are available
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