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» KZR280M-8
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KZR280M-8
Low Voltage Slip Ring for Cranes
 Series: KZR • Frame: 280M • 8 Poles/725 RPM • 55.00kW/75.00hp • Mounting: B5 • 
ManufacturerValiadis SA
FamilyKZR Series
Family / FrameKZR280M
Efficiency class1
Rated / Power55.00 kW / 75.00 hp
Speed725 RPM
MountingB5
Voltage380 V
Frequency50 Hz
Enclosure IP55
Full load current 110.50 A
Full load current0.00 A
Insulation classF
Rotor current92.50

100%75%50%25%
Power factor0.84
Efficiency89.00
Moment of inertia2.8600
Pull out torque / full load torque2.85
Bearing DENU320
Bearing NDE6320
Duty cycleS3 - 40 %
Starts per hour6
Vibration0.00

Warranty12-18 months
Weight848.0
CodeKZR_8_000075.00_280M_B5_1
CodeKZR/8-075.00/280M/B5
100%75%50%25%
Power factor0.84
Efficiency89.00

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