Metric IEC Motors
20MCM-3-15-18
15HP, 4P, 3Ph, 230/460V 60Hz, 230/380/400 50Hz , 160M, TEFC, F3, C-Face, Metric IEC Motor
Elektrim High Efficiency Metric IEC electric motor, TEFC IP55 1800/1500RPM cast iron foot mounted with C-face (B34) Design H, oversized ball bearings, VPI for best electrical peformance, rated 60/50Hz equipped with 12 separate leads.
Part Number
20MCM-3-15-18
Product Family
Metric IEC Motors
Series
20M Series
Horsepower
15
Phase
3
Synchronous Speed
1800
Nominal Speed
1765
Frequency
60
Voltage
230/460V 60Hz, 230/380/400 50Hz
Frame
160M
Frame Material
Flange
C-Face
Flange Type
B34
Feet
YES
Removable Feet
NO
Rotatable Feet
NO
Double Drilled Feet
NO
Winding Connection
Double Delta / Delta
Full Load Torque (lb-ft)
43.9
Lock Rotor Torque (%)
230
Break Down Torque (%)
350
Full Load Amps
38 A @ 230V, 19 A @ 460V, 15.2 A @ 575V
LRA (%)
800
Lock Rotor Amps
Efficiency @ 100% Load
91
Power Factor @ 100% Load
80
kW @ 50 Hz
11
Synchronous Speed @ 50 Hz
1500
Nominal Speed @ 50 Hz
1470
Full Load Torque (lb-ft) @ 50 Hz
72.7
Lock Rotor Torque (%) @ 50 Hz
200
Break Down Torque (%) @ 50 Hz
280
Full Load Amps @ 50 Hz
38 A @ 230V, 22.9 A @ 380V, 21.8 A @ 400V
LRA (%) @ 50 Hz
800
Efficiency @ 100% Load 50 Hz
89.8
Power Factor @ 100% Load 50 Hz
81
Design Code
H
Duty Rating
Code Letter
H
Service Factor @ 60 Hz
1.2
Service Factor @ 50 Hz
1
Insulation Class
F
Inverter Rated
Bearings (DE / ODE)
6309 2Z (DE), 6309 2Z (ODE)
Impregnation Method
Vacuum Pressure Impregnation (VPI)
PTC Thermistors
Option
Space Heater
Option
Junction Box Material
Aluminum
Fan Guard Material
Rolled Steel
Shaft Seal
Mounting Position
F3
Degree of Protection
IP55
Enclosure
TEFC
Finish
RAL5010
Net Weight (lbs)
234
Ship Weight (lbs)
289
Warranty Period
3-Years