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» KZR280S-10
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KZR280S-10
Low Voltage Slip Ring for Cranes
 Series: KZR • Frame: 280S • 10 Poles/572 RPM • 37.00kW/50.00hp • Mounting: B5 • 
ManufacturerValiadis SA
FamilyKZR Series
Family / FrameKZR280S
Efficiency class1
Rated / Power37.00 kW / 50.00 hp
Speed572 RPM
MountingB5
Voltage380 V
Frequency50 Hz
Enclosure IP55
Full load current 84.80 A
Full load current0.00 A
Insulation classF
Rotor current153.20

100%75%50%25%
Power factor0.76
Efficiency86.00
Moment of inertia3.5800
Pull out torque / full load torque2.80
Bearing DENU320
Bearing NDE6320
Duty cycleS3 - 40 %
Starts per hour6
Vibration0.00

Warranty12-18 months
Weight767.0
CodeKZR_10_000050.00_280S_B5_1
CodeKZR/10-050.00/280S/B5
100%75%50%25%
Power factor0.76
Efficiency86.00

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Athens, Greece: 18, Gr. Lambraki Str., 141 23 Likovrisi. Tel: +302102817217. Fax: +302102814277. valiadis@valiadis.gr