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» K355L-4
Motor Type:
K355L-4 60Hz 50Hz
Low Voltage 3-Phase Cast Iron
 Series: K • Frame: 355L • 4 Poles/1,488 RPM • 400.00kW/540.00hp • Mounting: B3 • CAST IRON MOTOR
ManufacturerValiadis SA
FamilyK Series
Family / FrameK355L
Rated / Power400.00 kW / 540.00 hp
Speed1,488 RPM
MountingB3
Voltage / Connection400-Δ/690-Y
Frequency50 Hz
Enclosure ΙΡ55
Full load current 0.00 A
Full load current660.40 A / 381.28 A
No load current153.50
Insulation classF
Comment3x PTC 150 °C
FeatureCAST IRON MOTOR
Rotor current0.00

100%75%50%25%
Power factor0.91
Efficiency95.90
Sound pressure level (1m)100 dB(A)
Torque2,567.77
Locked rotor torque / full load torque1.83
Star delta torque / full load torque0.57
Pull out torque / full load torque2.47
Star delta pull out torque / full load torque0.77
Locked rotor current / full load current5.70
Star delta locked current / full load current1.78
Bearing DENU324
Bearing NDE6324C3
Vibration0.00

Warranty12-18 months
Weight2,474.0
CodeK_4_000540.00_355L_B3_1
CodeK/4-540.00/355L/B3
100%75%50%25%
Power factor0.91
Efficiency95.90

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