Metric IEC Motors
20MFM-3-220-36P/575
220HP, 2P, 3Ph, 575V 60Hz, 315M, TEFC, F3, Foot Mounted, Metric IEC Motor
Part Number
20MFM-3-220-36P/575
Product Family
Metric IEC Motors
Series
20M/P Series
Horsepower
220
Phase
3
Synchronous Speed
3600
Nominal Speed
3581
Frequency
60
Voltage
575V 60Hz
Frame
315M
Frame Material
Cast Iron
Flange
-
Flange Type
-
Feet
YES
Removable Feet
NO
Rotatable Feet
NO
Double Drilled Feet
YES
Winding Connection
S
Full Load Torque (lb-ft)
315
Lock Rotor Torque (%)
240
Break Down Torque (%)
340
Full Load Amps
182 A @ 575V
LRA (%)
950
Lock Rotor Amps
1729 A @ 575V
Efficiency @ 100% Load
95.8
Power Factor @ 100% Load
92
kW @ 50 Hz
160
Synchronous Speed @ 50 Hz
3000
Nominal Speed @ 50 Hz
2978
Full Load Torque (lb-ft) @ 50 Hz
Lock Rotor Torque (%) @ 50 Hz
Break Down Torque (%) @ 50 Hz
Full Load Amps @ 50 Hz
LRA (%) @ 50 Hz
Efficiency @ 100% Load 50 Hz
Power Factor @ 100% Load 50 Hz
Design Code
N
Duty Rating
Code Letter
N
Service Factor @ 60 Hz
1.15
Service Factor @ 50 Hz
Insulation Class
F
Inverter Rated
10:1CT / 20:1VT
Bearings (DE / ODE)
6315 C3 (DE), 6315 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
Labyrinth Seal
Mounting Position
F3
Degree of Protection
IP55
Enclosure
TEFC
Finish
RAL5010
Net Weight (lbs)
2465
Ship Weight (lbs)
2655
Warranty Period
3-Years