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» K250M-8
Motor Type:
K250M-8 60Hz 50Hz
Low Voltage 3-Phase Cast Iron
 Series: K • Frame: 250M • 8 Poles/888 RPM • 34.50kW/46.00hp • Mounting: B5 • CAST IRON MOTOR
ManufacturerValiadis SA
FamilyK Series
Family / FrameK250M
Efficiency class1
Rated / Power34.50 kW / 46.00 hp
Speed888 RPM
MountingB5
Voltage / Connection440-Δ/759-Y
Frequency60 Hz
Enclosure ΙΡ55
Full load current 0.00 A
Full load current63.00 A / 36.37 A
Insulation classF
Cable entriesM63x1,5
Comment3x PTC 150 °C
FeatureCAST IRON MOTOR
Rotor current0.00

100%75%50%25%
Power factor0.79
Efficiency91.50
Moment of inertia0.8090
Torque371.52
Locked rotor torque / full load torque1.76
Star delta torque / full load torque0.55
Pull out torque / full load torque2.87
Star delta pull out torque / full load torque0.90
Locked rotor current / full load current5.22
Star delta locked current / full load current1.63
Bearing DE6314C3
Bearing NDE6314C3
Vibration0.00

Warranty12-18 months
Weight405.0
CodeK_8_000040.00_250M_B5_1
CodeK/8-040.00/250M/B5
100%75%50%25%
Power factor0.79
Efficiency91.50

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