Premium Efficient
20NCM-3-3-36
3HP, 2P, 3Ph, 208-230/460V 60Hz, 190/380V 50Hz , 182TC, TEFC, F1, C-Face, Performance Series - Premium Efficient Motor
Elektrim Premium 20N Series TEFC IP55 3600RPM cast iron C-Face electric motor features a high 1.4 service factor, oversized ball bearings, VPI, VFD 10:1CT & 20:1VT and is rerateable for multiple voltages.
Part Number
20NCM-3-3-36
Product Family
Premium Efficient
Series
20N Series
Horsepower
3
Phase
3
Synchronous Speed
3600
Nominal Speed
3500
Frequency
60
Voltage
208-230/460V 60Hz, 190/380V 50Hz
Frame
182TC
Frame Material
Cast Iron
Flange
C-Face
Flange Type
'-
Feet
YES
Removable Feet
NO
Rotatable Feet
NO
Double Drilled Feet
YES
Winding Connection
Double Wye / Wye
Full Load Torque (lb-ft)
4.5
Lock Rotor Torque (%)
310
Break Down Torque (%)
320
Full Load Amps
8.8 A @ 208V, 8 A @ 230V, 4 A @ 460V, 3.2 A @ 575V
LRA (%)
800
Lock Rotor Amps
64 A @ 230V, 32 A @ 460V, 25.6 A @ 575V
Efficiency @ 100% Load
86.5
Power Factor @ 100% Load
82
kW @ 50 Hz
Synchronous Speed @ 50 Hz
3000
Nominal Speed @ 50 Hz
2865
Full Load Torque (lb-ft) @ 50 Hz
Lock Rotor Torque (%) @ 50 Hz
Break Down Torque (%) @ 50 Hz
Full Load Amps @ 50 Hz
9.6 A @ 190V, 4.8 A @ 380V
LRA (%) @ 50 Hz
Efficiency @ 100% Load 50 Hz
83.8
Power Factor @ 100% Load 50 Hz
85
Design Code
B
Duty Rating
Code Letter
B
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)
PTC Thermistors
Option
Space Heater
Option
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
Net Weight (lbs)
76
Ship Weight (lbs)
106
Warranty Period
3-Years