Product Description
Elektrim 20NFM-3-3-18 Premium Efficient Electric Motor
Elektrim Premium 20N Series TEFC IP55 1800RPM cast iron foot mounted electric motor features a high 1.4 service factor, oversized ball bearings, VPI, VFD 10:1CT & 20:1VT and is re-ratable for multiple voltages.
- Part Number: 20NFM-3-3-18
- Product Family: Premium Efficient
- Series: 20N Series
- Horsepower: 3
- Phase: 3
- Synchronous Speed: 1800
- Nominal Speed: 1775
- Frequency: 60
- Voltage: 208-230/460V 60Hz, 190/380V 50Hz
- Frame: 182T
- Frame Material: Cast Iron
- Feet: YES
- Removable Feet: NO
- Rotatable Feet: NO
- Double Drilled Feet: YES
- Winding Connection: Double Wye / Wye
- Full Load Torque (lb-ft): 8.9
- Lock Rotor Torque (%): 320
- Break Down Torque (%): 400
- Full Load Amps
- 9.3 A @ 208V, 8.4 A @ 230V, 4.2 A @ 460V, 3.4 A @ 575V
- LRA (%): 905
- Lock Rotor Amps: 76 A @ 230V, 38 A @ 460V, 30.4 A @ 575V
- Efficiency @ 100% Load: 89.5
- Power Factor @ 100% Load: 75
- kW @ 50 Hz
- Synchronous Speed @ 50 Hz: 1500
- Nominal Speed @ 50 Hz: 1465
- Voltage @ 50 Hz: Values
- Full Load Torque (lb-ft) @ 50 Hz
- Lock Rotor Torque (%) @ 50 Hz
- Break Down Torque (%) @ 50 Hz
- Full Load Amps @ 50 Hz, 9.8 A @ 190V, 4.9 A @ 380V
- LRA (%) @ 50 Hz
- Efficiency @ 100% Load 50 Hz: 88.7
- Power Factor @ 100% Load 50 Hz: 79
- Design Code: A
- Code Letter: A
- Service Factor @ 60 Hz: 1.4
- Service Factor @ 50 Hz: 1
- Insulation Class: F
- Inverter Rated
- Bearings (DE / ODE): 6306 2Z (DE), 6306 2Z (ODE)
- Impregnation Method: Vacuum Pressure Impregnation (VPI)
- Junction Box Material: Aluminum (Cast Iron Optional)
- Fan Guard Material: Rolled Steel
- Shaft Seal
- Mounting Position: F1
- Degree of Protection: IP55
- Enclosure: TEFC
- Finish: RAL5010
