Specifications
Electric Motor Specifications
- Type of EX-Protection
- Class 1 Division 2 Group A,B,C,D T3 (NEC or CEC)
- Mounting Designation
- F1 or F2
- Voltage/Frequency
- 4000V & 4160V ± 10%/60 Hz
- Full Load Speed
- 894 rpm
- Electric Motor Type
- Squirrel Cage Induction Motor
- Number of Poles
- 8
- Maximum Ambient Temperature
- 104°F
- Full Load Current
- 458 Amps
- Shaft
- 8.5in
- Rated Torque
- 20555lb/ft
- Maximum Altitude - Before Derate
- 3300ft
- Locked Rotor Amps
- 540% Code E
- Connection of Stator Winding
- Star
- Standards
- NEMA MG1
- Duty
- Continuous
- Enclosure Type/Method of Cooling
- WP-II
- Locked Rotor Torque
- 60%
- Service Factor
- 1.15 SF (1.0 VFD)
- No Load Current
- 137 Amps
- Insulation
- Class F
- Temperature Rise
- Class B at rated load