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» KΔ250M1-4
Motor Type:
KΔ250M1-4
Low Voltage Slip Ring General Purpose
 Series: KΔ • Frame: 250M1 • 4 Poles/1,448 RPM • 37.00kW/50.00hp • Mounting: B3 • CAST IRON MOTOR
ManufacturerValiadis SA
FamilyKΔ Series
Family / FrameKΔ250M1
Efficiency class1
Rated / Power37.00 kW / 50.00 hp
Speed1,448 RPM
MountingB3
Voltage380 V
Frequency50 Hz
Enclosure ΙΡ55
Full load current 70.60 A
Full load current0.00 A
Insulation classF
FeatureCAST IRON MOTOR
Rotor current79.00

100%75%50%25%
Power factor0.86
Efficiency91.50
Sound pressure level (1m)98 dB(A)
Moment of inertia1.2900
Pull out torque / full load torque3.00
Vibration3.50

Warranty12-18 months
Weight480.0
CodeKΔ_4_000050.00_250M1_B3_1
CodeKD/4-050.00/250M1/B3
100%75%50%25%
Power factor0.86
Efficiency91.50

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