Premium Efficient
20NFM-3-125-36
125HP, 2P, 3Ph, 230/460V 60Hz, 380V 50Hz , 444TS, TEFC, F1, Foot Mounted, Performance Series - Premium Efficient Motor
Elektrim Premium 20N Series TEFC IP55 3600RPM cast iron foot mounted electric motor features a 1.2 service factor, 10:1CT & 20:1VT VFD rating, oversized ball bearings, VPI, and thermistor as standard. 230/460V DD/D wiring with nameplate M06400595.
Part Number
20NFM-3-125-36
Product Family
Premium Efficient
Series
20N Series
Horsepower
125
Phase
3
Synchronous Speed
3600
Nominal Speed
3578
Frequency
60
Voltage
230/460V 60Hz, 380V 50Hz
Frame
444TS
Frame Material
Cast Iron
Flange
-
Flange Type
-
Feet
YES
Removable Feet
YES
Rotatable Feet
NO
Double Drilled Feet
YES
Winding Connection
Double Delta / Delta (2019 and newer models only)
Full Load Torque (lb-ft)
184
Lock Rotor Torque (%)
140
Break Down Torque (%)
260
Full Load Amps
266 A @ 230V, 133 A @ 460V, 106 A @ 575V
LRA (%)
714
Lock Rotor Amps
1900 A @ 230V, 950 A @ 460V, 760 A @ 575V
Efficiency @ 100% Load
95.4
Power Factor @ 100% Load
92
kW @ 50 Hz
Synchronous Speed @ 50 Hz
3000
Nominal Speed @ 50 Hz
2969
Full Load Torque (lb-ft) @ 50 Hz
Lock Rotor Torque (%) @ 50 Hz
Break Down Torque (%) @ 50 Hz
Full Load Amps @ 50 Hz
163 A @ 380V
LRA (%) @ 50 Hz
Efficiency @ 100% Load 50 Hz
94.5
Power Factor @ 100% Load 50 Hz
92
Design Code
B
Duty Rating
Code Letter
B
Service Factor @ 60 Hz
1.2
Service Factor @ 50 Hz
1
Insulation Class
F
Inverter Rated
Bearings (DE / ODE)
6315 C3 (DE), 6315 C3 (ODE)
Impregnation Method
Vacuum Pressure Impregnation (VPI)
PTC Thermistors
Standard
Space Heater
Option
Junction Box Material
Cast Iron
Fan Guard Material
Rolled Steel
Shaft Seal
Mounting Position
F1
Degree of Protection
IP55
Enclosure
TEFC
Finish
RAL5010
Net Weight (lbs)
1488
Ship Weight (lbs)
1686
Warranty Period
3-Years