Synchronous USRM-000691-14-SM Motor, 2017

Frame: 128
Output: 10550 kW
Rated voltage: 12470V
Stator Connection Y
Rated current: 499.4 A
Poles: 04
Frequency: 60 Hz
Rated speed :1800 rpm
Duty: S1
Power factor: 1
Excitation: BRUSHLESS
Rated torque: 41280.5 Ib.ft
Pull-out torque: 61920.7 Ib.ft
Mounting: IM1001
Protection Degree: IP55
Cooling: IC81W
Overload: 1.5x1n per60 s

Stator insulation class: F
Stator temperature rise: Class B
Service factor:1,00
Rotor insulation class: H
Rotor temperature rise: class F
Ambient temperature: 40 C
Altitude: 7200 ft
Approx. weight: 60060 Ib
Rotor Inertia (J=GD^2/4): 12496 Ib.ft^2
Noise level: 85 dB(A)
Vibration: STANDARD 1.8 mm/s rms
Overspeed: 1.25xn per 120s
Starting method : FREQUENCY INVERTER
Coupling : DIRECT
Direction of rotation – CLOCKWISE