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750 HP ELECTRIC MOTORS (2)

Never Used
30-01-0001

THREE PHASE INDUCTION MOTORS - SQUIRREL CAGE ROTORS (2)
Frame: 450D
Output: 750 HP
Frequency: 60 Hz
Poles: 4
Rated speed: 1789 rpm
Slip: 0.61 %
Rated voltage: 13800 V Connection:Y
Rated current: 28.99 A
Rotor voltage: Not applicable
Rotor current: Not applicable
Locked rotor current: 188 A
LRC (p.u.): 6.5
kVA/kW: 8.05
No load current: 8.78 A

Design:
Rated torque: 2989 Nm
Locked rotor torque: 70 %
Breakdown torque: 240 %
Insulation class: F
Temperature rise: 80 °C
Locked rotor time: 11 s
Service factor: 1.00
Duty: S1
Ambient temperature: 40 °C
Altitude: 1000 m
Protection Degree: IP55
Cooling: AIR-AIR HEAT EXCHANG (IC611)
Mounting: B3D (F1)
Vibration: SPECIAL 1.5 mils pk-pk
Approx. weight: 7030 kg
Moment of inertia: 21.95 kgm²
Noise level: 82 dB(A)
Direction of rotation: CLOCKWISE
(Facing the motor drive end shaft)
Starting method: DIRECT
Coupling: DIRECT
Never used & stored in Eastern Canada

Gallery: 
For more information contact:
Colin Gunning Tel: (587) 231-0122