Metric IEC Motors
20MFM-3-60-36
60HP, 2P, 3Ph, 230/460V 60Hz, 230/380/400 50Hz , 225M, TEFC, F3, Foot Mounted, Metric IEC Motor
Elektrim Premium Efficiency Metric IEC electric motor, TEFC IP55 3600/3000RPM cast iron foot mounted (B3) Design N, oversized ball bearings, PTC140, VPI for best electrical peformance, rated 60/50Hz equipped with 12 separate leads.
Part Number
20MFM-3-60-36
Product Family
Metric IEC Motors
Series
20M Series
Horsepower
60
Phase
3
Synchronous Speed
3600
Nominal Speed
3576
Frequency
60
Voltage
230/460V 60Hz, 230/380/400 50Hz
Frame
225M
Frame Material
Flange
-
Flange Type
-
Feet
YES
Removable Feet
NO
Rotatable Feet
NO
Double Drilled Feet
NO
Winding Connection
Double Delta / Delta
Full Load Torque (lb-ft)
88
Lock Rotor Torque (%)
250
Break Down Torque (%)
320
Full Load Amps
138 A @ 230V, 69 A @ 460V, 55.2 A @ 575V
LRA (%)
810
Lock Rotor Amps
Efficiency @ 100% Load
93.6
Power Factor @ 100% Load
87
kW @ 50 Hz
45
Synchronous Speed @ 50 Hz
3000
Nominal Speed @ 50 Hz
2967
Full Load Torque (lb-ft) @ 50 Hz
150
Lock Rotor Torque (%) @ 50 Hz
280
Break Down Torque (%) @ 50 Hz
135
Full Load Amps @ 50 Hz
135 A @ 230V, 82 A @ 380V, 78 A @ 400V
LRA (%) @ 50 Hz
620
Efficiency @ 100% Load 50 Hz
93.1
Power Factor @ 100% Load 50 Hz
90
Design Code
N
Duty Rating
Code Letter
N
Service Factor @ 60 Hz
1.2
Service Factor @ 50 Hz
1
Insulation Class
F
Inverter Rated
Bearings (DE / ODE)
6313 C3 (DE), 6313 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
F3
Degree of Protection
IP55
Enclosure
TEFC
Finish
RAL5010
Net Weight (lbs)
838
Ship Weight (lbs)
988
Warranty Period
3-Years