Design C
40NCM-3-50-18
50HP, 4P, 3Ph, 208-230/460V 60Hz, 326TC, TEFC, F1, C-Face, Design C Motor
Elektrim EPACT DESIGN C TEFC IP55 1800RPM cast iron C-Face motor is VFD rated 5:1CT & 10:1VT and comes equipped with oversized bal bearings, VPI, thermistor and is rerateable for multiple voltages.
Part Number
40NCM-3-50-18
Product Family
Design C
Series
40N Series
Horsepower
50
Phase
3
Synchronous Speed
1800
Nominal Speed
1770
Frequency
60
Voltage
208-230/460V 60Hz
Frame
326TC
Frame Material
Cast Iron
Flange
C-Face
Flange Type
-
Feet
YES
Removable Feet
NO
Rotatable Feet
NO
Double Drilled Feet
YES
Winding Connection
Double Delta / Delta
Full Load Torque (lb-ft)
148.4
Lock Rotor Torque (%)
230
Break Down Torque (%)
205
Full Load Amps
126 A @ 208V, 114 A @ 230V, 57 A @ 460V, 45.6 A @ 575V
LRA (%)
632
Lock Rotor Amps
720 A @ 230V, 360 A @ 460V, 288 A @ 575V
Efficiency @ 100% Load
93.6
Power Factor @ 100% Load
88
kW @ 50 Hz
Synchronous Speed @ 50 Hz
Nominal Speed @ 50 Hz
Full Load Torque (lb-ft) @ 50 Hz
Lock Rotor Torque (%) @ 50 Hz
Break Down Torque (%) @ 50 Hz
Full Load Amps @ 50 Hz
LRA (%) @ 50 Hz
Efficiency @ 100% Load 50 Hz
Power Factor @ 100% Load 50 Hz
Design Code
C
Duty Rating
Code Letter
C
Service Factor @ 60 Hz
1.15
Service Factor @ 50 Hz
Insulation Class
F
Inverter Rated
Bearings (DE / ODE)
6312C3 (DE), 6312C3 (ODE)
Impregnation Method
Vacuum Pressure Impregnation (VPI)
PTC Thermistors
Standard
Space Heater
Option
Junction Box Material
Cast Iron
Fan Guard Material
Rolled Steel (Cast Iron Optional)
Shaft Seal
Labyrinth Seal
Mounting Position
F1
Degree of Protection
IP55
Enclosure
TEFC
Finish
RAL5010
Net Weight (lbs)
640
Ship Weight (lbs)
770
Warranty Period
3-Years