Metric IEC Motors
20MFM-3-5.5-36
5.5HP, 2P, 3Ph, 230/460V 60Hz, 230/380/400 50Hz , 112M, TEFC, F3, Foot Mounted, Metric IEC Motor
Elektrim Premium Efficiency Metric IEC electric motor, TEFC IP55 3600/3000RPM cast aluminum foot mounted (B3) Design N, EFF=89%, oversized ball bearings, VPI for best electrical peformance, rated 60/50Hz equipped with terminal board standard.
Part Number
20MFM-3-5.5-36
Product Family
Metric IEC Motors
Series
20M Series
Horsepower
5.5
Phase
3
Synchronous Speed
3600
Nominal Speed
3525
Frequency
60
Voltage
230/460V 60Hz, 230/380/400 50Hz
Frame
112M
Frame Material
Aluminum
Flange
-
Flange Type
-
Feet
YES
Removable Feet
YES
Rotatable Feet
YES
Double Drilled Feet
NO
Winding Connection
Double Wye / Wye
Full Load Torque (lb-ft)
8
Lock Rotor Torque (%)
260
Break Down Torque (%)
290
Full Load Amps
13.2 A @ 230V, 6.6 A @ 460V, 5.3 A @ 575V
LRA (%)
840
Lock Rotor Amps
Efficiency @ 100% Load
89
Power Factor @ 100% Load
85
kW @ 50 Hz
4
Synchronous Speed @ 50 Hz
3000
Nominal Speed @ 50 Hz
2915
Full Load Torque (lb-ft) @ 50 Hz
13.1
Lock Rotor Torque (%) @ 50 Hz
240
Break Down Torque (%) @ 50 Hz
270
Full Load Amps @ 50 Hz
13.4 A @ 230V, 8.1 A @ 380V, 7.7 A @ 400V
LRA (%) @ 50 Hz
850
Efficiency @ 100% Load 50 Hz
86.3
Power Factor @ 100% Load 50 Hz
87
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)
6306 ZZC3 (DE), 6306 ZZC3 (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)
74
Ship Weight (lbs)
76
Warranty Period
3-Years