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» AK71-2
Motor Type:
AK71-2 60Hz 50Hz
Low Voltage 3-Phase Aluminium
 Series: AK • Frame: 71 • 2 Poles/2,760 RPM • 0.37kW/0.50hp • Mounting: B14B • ALUMINIUM MOTOR
ManufacturerValiadis SA
FamilyAK Series
Family / FrameAK71
Efficiency class1
Rated / Power0.37 kW / 0.50 hp
Speed2,760 RPM
MountingB14B
Voltage / Connection230-Δ/400-Y
Frequency50 Hz
Enclosure IP55
Full load current 0.00 A
Full load current1.56 A / 0.90 A
No load current0.67
Insulation classF
Temperature rise61.3
Cable entriesM20x1,5
Comment3x PTC 150 °C
FeatureALUMINIUM MOTOR
Rotor current0.00
Rotor voltage61

100%75%50%25%
Power factor0.820.710.560.36
Efficiency72.5072.5968.7155.54
Sound pressure level (1m)52 dB(A)
Resistance R30.579 Ω
Resistance of phase to phase61.159 Ω
Moment of inertia0.0003
Torque1.28
Locked rotor torque / full load torque2.52
Pull up torque / full load torque3.17
Pull out torque / full load torque5.34
Locked rotor current / full load current4.90
Bearing DE6202ZZ C3
Bearing NDE6202ZZ C3
Vibration0.00

Warranty12-18 months
Weight7.0
CodeAK_2_000000.50_71_B14B_1
CodeAK/2-000.50/71/B14B
100%75%50%25%
Power factor0.820.710.560.36
Efficiency72.5072.5968.7155.54

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