Metric IEC Motors
20MFM-3-30-36P
30HP, 2P, 3Ph, 230/460V 60Hz, 380V/400V 50Hz , 180M, TEFC, F3, Foot Mounted, Metric IEC Motor
Elektrim PREMIUM Efficiency IE3 Metric IEC electric motor, TEFC IP55 3600/3000RPM cast iron foot mounted (B3) Design N, oversized ball bearings, VPI for best electrical peformance, rated 60/50Hz equipped with 12 separate leads.
Part Number
20MFM-3-30-36P
Product Family
Metric IEC Motors
Series
20M/P Series
Horsepower
30
Phase
3
Synchronous Speed
3600
Nominal Speed
3560
Frequency
60
Voltage
230/460V 60Hz, 380V/400V 50Hz
Frame
180M
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)
43.5
Lock Rotor Torque (%)
350
Break Down Torque (%)
410
Full Load Amps
67.6 A @ 230V, 33.8 A @ 460V, 27 A @ 575V
LRA (%)
980
Lock Rotor Amps
662.48 A @ 230V, 331.24 A @ 460V, 264.6 A @ 575V
Efficiency @ 100% Load
91.7
Power Factor @ 100% Load
89
kW @ 50 Hz
22
Synchronous Speed @ 50 Hz
3000
Nominal Speed @ 50 Hz
2955
Full Load Torque (lb-ft) @ 50 Hz
71.1
Lock Rotor Torque (%) @ 50 Hz
320
Break Down Torque (%) @ 50 Hz
370
Full Load Amps @ 50 Hz
66.2 A @ 230V, 40.1 A @ 380V, 38.1 A @ 400V
LRA (%) @ 50 Hz
920
Efficiency @ 100% Load 50 Hz
92.7
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
10:1CT / 20:1VT
Bearings (DE / ODE)
6311 2Z C3 (DE), 6311 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)
419
Ship Weight (lbs)
474
Warranty Period
3-Years