Metric IEC Motors

20MFM-3-25-12

25HP, 6P, 3Ph, 230/460V 60Hz, 230/380/400 50Hz , 200L, TEFC, F3, Foot Mounted, Metric IEC Motor

Elektrim High Efficiency Metric IEC electric motor, TEFC IP55 1200/1000RPM cast iron foot mounted (B3) Design H, oversized ball bearings, VPI for best electrical peformance, rated 60/50Hz equipped with 12 separate leads.

PRODUCT GROUP

Metric IEC Motors

HP / OUTPUT

25

RPM

1200

PHASE

3

VOLTAGE

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

FRAME

200L

FLANGE

-

DEGREE OF PROTECTION

IP55

MOUNTING POSITION

F3

ENCLOSURE

TEFC

Part Number

20MFM-3-25-12

Product Family

Metric IEC Motors

Series

20M Series

Horsepower

25

Phase

3

Synchronous Speed

1200

Nominal Speed

1192

Frequency

60

Voltage

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

Frame

200L

Frame Material

Flange

-

Flange Type

-

Feet

YES

Removable Feet

NO

Rotatable Feet

NO

Double Drilled Feet

NO

Winding Connection

Double Delta / Delta

Full Load Torque (lb-ft)

109.2

Lock Rotor Torque (%)

220

Break Down Torque (%)

290

Full Load Amps

66 A @ 230V, 33 A @ 460V, 26.4 A @ 575V

LRA (%)

660

Lock Rotor Amps

Efficiency @ 100% Load

92

Power Factor @ 100% Load

77

kW @ 50 Hz

18.5

Synchronous Speed @ 50 Hz

1000

Nominal Speed @ 50 Hz

990

Voltage @ 50 Hz

Values

Full Load Torque (lb-ft) @ 50 Hz

179.9

Lock Rotor Torque (%) @ 50 Hz

200

Break Down Torque (%) @ 50 Hz

260

Full Load Amps @ 50 Hz

66 A @ 230V, 40 A @ 380V, 38 A @ 400V

LRA (%) @ 50 Hz

660

Efficiency @ 100% Load 50 Hz

90.8

Power Factor @ 100% Load 50 Hz

77

Design Code

H

Duty Rating

Code Letter

H

Service Factor @ 60 Hz

1.2

Service Factor @ 50 Hz

1

Insulation Class

F

Inverter Rated

Bearings (DE / ODE)

6312 C3 (DE), 6312 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

Mounting Position

F3

Degree of Protection

IP55

Enclosure

TEFC

Finish

RAL5010

Net Weight (lbs)

624

Ship Weight (lbs)

706

Warranty Period

3-Years