Metric IEC Motors

20MFM-3-1-12P

1HP, 6P, 3Ph, 230/460V 60Hz, 380V/400V 50Hz , 90S, 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 terminal block.

PRODUCT GROUP

Metric IEC Motors

HP / OUTPUT

1

RPM

1200

PHASE

3

VOLTAGE

230/460V 60Hz, 380V/400V 50Hz

FRAME

90S

FLANGE

-

DEGREE OF PROTECTION

IP55

MOUNTING POSITION

F3

ENCLOSURE

TEFC

Part Number

20MFM-3-1-12P

Product Family

Metric IEC Motors

Series

20M/P Series

Horsepower

1

Phase

3

Synchronous Speed

1200

Nominal Speed

1150

Frequency

60

Voltage

230/460V 60Hz, 380V/400V 50Hz

Frame

90S

Frame Material

Aluminum

Flange

-

Flange Type

-

Feet

YES

Removable Feet

YES

Rotatable Feet

YES

Double Drilled Feet

YES

Winding Connection

Double Wye / Wye

Full Load Torque (lb-ft)

4.6

Lock Rotor Torque (%)

180

Break Down Torque (%)

290

Full Load Amps

3.6 A @ 230V, 1.8 A @ 460V, 1.5 A @ 575V

LRA (%)

510

Lock Rotor Amps

18.36 A @ 230V, 9.18 A @ 460V, 7.65 A @ 575V

Efficiency @ 100% Load

82.5

Power Factor @ 100% Load

65

kW @ 50 Hz

0.75

Synchronous Speed @ 50 Hz

1000

Nominal Speed @ 50 Hz

940

Voltage @ 50 Hz

Values

Full Load Torque (lb-ft) @ 50 Hz

7.6

Lock Rotor Torque (%) @ 50 Hz

170

Break Down Torque (%) @ 50 Hz

240

Full Load Amps @ 50 Hz

3.4 A @ 230V, 2.1 A @ 380V, 2 A @ 400V

LRA (%) @ 50 Hz

430

Efficiency @ 100% Load 50 Hz

78.9

Power Factor @ 100% Load 50 Hz

70

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)

6205 2Z C3 (DE), 6205 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)

36

Ship Weight (lbs)

37

Warranty Period

3-Years