Metric IEC Motors
20MFM-3-15-12P
15HP, 6P, 3Ph, 230/460V 60Hz, 380V/400V 50Hz , 160L, TEFC, F3, Foot Mounted, Metric IEC Motor
Elektrim PREMIUM Efficiency IE3 Metric IEC electric motor, TEFC IP55 1200/1000RPM cast iron foot mounted (B3) Design H, oversized ball bearings, VPI for best electrical performance, rated 60/50Hz equipped with 12 separate leads.
Part Number
20MFM-3-15-12P
Product Family
Metric IEC Motors
Series
20M/P Series
Horsepower
15
Phase
3
Synchronous Speed
1200
Nominal Speed
1170
Frequency
60
Voltage
230/460V 60Hz, 380V/400V 50Hz
Frame
160L
Frame Material
Cast Iron
Flange
-
Flange Type
-
Feet
YES
Removable Feet
YES
Rotatable Feet
NO
Double Drilled Feet
YES
Winding Connection
Double Delta / Delta
Full Load Torque (lb-ft)
66.2
Lock Rotor Torque (%)
240
Break Down Torque (%)
350
Full Load Amps
38 A @ 230V, 19 A @ 460V, 15.2 A @ 575V
LRA (%)
800
Lock Rotor Amps
304 A @ 230V, 152 A @ 460V, 121.6 A @ 575V
Efficiency @ 100% Load
91.7
Power Factor @ 100% Load
79
kW @ 50 Hz
11
Synchronous Speed @ 50 Hz
1000
Nominal Speed @ 50 Hz
970
Full Load Torque (lb-ft) @ 50 Hz
108.3
Lock Rotor Torque (%) @ 50 Hz
220
Break Down Torque (%) @ 50 Hz
300
Full Load Amps @ 50 Hz
37.3 A @ 230V, 22.6 A @ 380V, 21.4 A @ 400V
LRA (%) @ 50 Hz
700
Efficiency @ 100% Load 50 Hz
90.3
Power Factor @ 100% Load 50 Hz
82
Design Code
H
Duty Rating
Code Letter
H
Service Factor @ 60 Hz
1.2
Service Factor @ 50 Hz
1
Insulation Class
F
Inverter Rated
10:1CT / 20:1VT
Bearings (DE / ODE)
6309 2Z C3 (DE), 6309 2Z C3 (ODE)
Impregnation Method
Vacuum Pressure Impregnation (VPI)
PTC Thermistors
Option
Space Heater
Option
Junction Box Material
Aluminum
Fan Guard Material
Rolled Steel
Shaft Seal
Rubber
Mounting Position
F3
Degree of Protection
IP55
Enclosure
TEFC
Finish
RAL5010
Net Weight (lbs)
322
Ship Weight (lbs)
362
Warranty Period
3-Years