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» K500-4
Motor Type:
K500-4 60Hz 50Hz
Low Voltage 3-Phase Cast Iron
 Series: K • Frame: 500 • 4 Poles/1,490 RPM • 1,400.00kW/1,900.00hp • Mounting: V1 • CAST IRON MOTOR
ManufacturerValiadis SA
FamilyK Series
Family / FrameK500
Efficiency class1
Rated / Power1,400.00 kW / 1,900.00 hp
Speed1,490 RPM
MountingV1
Voltage / Connection400-Δ/690-Y
Frequency50 Hz
Enclosure IP55
Full load current 0.00 A
Full load current2,324.00 A / 1,341.06 A
Insulation classF
Comment3x PTC 150 °C
FeatureCAST IRON MOTOR
Rotor current0.00

100%75%50%25%
Power factor0.90
Efficiency97.00
Moment of inertia66.0000
Torque8,973.00
Locked rotor torque / full load torque0.90
Star delta torque / full load torque0.28
Pull out torque / full load torque2.00
Star delta pull out torque / full load torque0.63
Locked rotor current / full load current7.00
Star delta locked current / full load current2.19
Bearing DE6330C3 OR NU330
Bearing NDE6330C3
Vibration0.00

Warranty12-18 months
Weight6,140.0
CodeK_4_001900.00_500_V1_1
CodeK/4-1900.00/500/V1
100%75%50%25%
Power factor0.90
Efficiency97.00

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