Premium Efficient
20NCM-3-40-36
40HP, 2P, 3Ph, 208-230/460V 60Hz, 190/380V 50Hz , 324TSC, TEFC, F1, C-Face, Performance Series - Premium Efficient Motor
Elektrim Premium 20N Series TEFC IP55 3600RPM cast iron C-Face electric motor features a 1.2 service factor, 10:1CT & 20:1VT VFD rating, oversized ball bearings, VPI for best electrical performance, and thermistor as standard.
Part Number
20NCM-3-40-36
Product Family
Premium Efficient
Series
20N Series
Horsepower
40
Phase
3
Synchronous Speed
3600
Nominal Speed
3552
Frequency
60
Voltage
208-230/460V 60Hz, 190/380V 50Hz
Frame
324TSC
Frame Material
Cast Iron
Flange
C-Face
Flange Type
-
Feet
YES
Removable Feet
YES
Rotatable Feet
NO
Double Drilled Feet
YES
Winding Connection
Double Delta / Delta
Full Load Torque (lb-ft)
59
Lock Rotor Torque (%)
145
Break Down Torque (%)
200
Full Load Amps
97.3 A @ 208V, 88 A @ 230V, 44 A @ 460V, 35 A @ 575V
LRA (%)
659
Lock Rotor Amps
580 A @ 230V, 290 A @ 460V, 232 A @ 575V
Efficiency @ 100% Load
93
Power Factor @ 100% Load
92
kW @ 50 Hz
Synchronous Speed @ 50 Hz
3000
Nominal Speed @ 50 Hz
2942
Full Load Torque (lb-ft) @ 50 Hz
Lock Rotor Torque (%) @ 50 Hz
Break Down Torque (%) @ 50 Hz
Full Load Amps @ 50 Hz
103 A @ 190V, 52 A @ 380V
LRA (%) @ 50 Hz
Efficiency @ 100% Load 50 Hz
91.7
Power Factor @ 100% Load 50 Hz
91
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)
6312 C3 (DE), 6312 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)
608
Ship Weight (lbs)
718
Warranty Period
3-Years