electric motors, motors, pumps, gears, inverters, inverter, soft starters, high voltage motors, special motors, brake motors, slip ring motors, liquid starters, medium voltage motors, direct current motors, squirrel cage motors, slip-ring motors, low voltage motors, flange-mounting motors, frequency converters, frequency changers, motor bases, pulleys, bearings
Search motors
Power (kW/hp):
Poles/Speed (RPM):
» K280M-2
Low Voltage 3-Phase Cast Iron
 Series: K • Frame: 280M • 2 Poles/2970 RPM • 90.00kW/125.00hp • Mounting: B5 • cast iron - motor
Family / FrameK280M
Rated / Power90.00 kW / 125.00 hp
Speed2970 RPM
Voltage / Connection400-Δ / 690-Y
Frequency50 Hz
Enclosure IP55
Full load current152.87 A / 88.260 A
No load current29.429
Insulation classF
Comment3x PTC 150 °C
Featurecast iron - motor
Available qty3
Power factor0.90 PF FL
Efficiency FL94.16
Efficiency FL (75%)93.93
Efficiency FL (50%)92.75
Efficiency FL (25%)88.35
Sound pressure level (1m)74 dB(A)
Resistance R0.067 Ω
Resistance of phase to phase0.045 Ω
Torque FL289.52
Locked rotor torque/full load torque2.14
Star delta torque/full load torque0.668000
Pull up torque/full load torque1.900
Star delta pull up torque/full load torque0.593
Pull out torque/full load torque2.650
Star delta pull out torque/full load torque0.82800
Locked rotor current/full load current6.200
Star delta locked current/full load current1.938
Bearing DE6314C3
Bearing NDE6314C3

Print It
ATHENS, GREECE: 18, Gr. Lambraki Str., 141 23 Likovrisi. Tel: +302102817217. Fax: +302102814277. valiadis@valiadis.gr