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» K500-8
Motor Type:
K500-8 60Hz 50Hz
Low Voltage 3-Phase Cast Iron
 Series: K • Frame: 500 • 8 Poles/894 RPM • 920.00kW/1,253.50hp • Mounting: B35 • CAST IRON MOTOR
ManufacturerValiadis SA
FamilyK Series
Family / FrameK500
Efficiency class1
Rated / Power920.00 kW / 1,253.50 hp
Speed894 RPM
MountingB35
Voltage / Connection440-Δ/759-Y
Frequency60 Hz
Enclosure IP55
Full load current 0.00 A
Full load current1,561.35 A / 901.45 A
Insulation classF
Comment3x PTC 150 °C
FeatureCAST IRON MOTOR
Rotor current0.00

100%75%50%25%
Power factor0.81
Efficiency96.20
Moment of inertia73.2000
Torque9,844.80
Locked rotor torque / full load torque0.88
Star delta torque / full load torque0.28
Pull out torque / full load torque1.72
Star delta pull out torque / full load torque0.54
Locked rotor current / full load current4.87
Star delta locked current / full load current1.52
Bearing DE6330C3 OR NU330
Bearing NDE6330C3
Vibration0.00

Warranty12-18 months
Weight5,950.0
CodeK_8_001090.00_500_B35_1
CodeK/8-1090.00/500/B35
100%75%50%25%
Power factor0.81
Efficiency96.20

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