Premium Efficient

32NFM-3-25-18

25HP, 4P, 3Ph, 208-230/460V 60Hz, 190/380V 50Hz , 284T, TEFC, F1, Foot Mounted, Premium Efficient Motor

Motor discontinued. See item number 31NFM-3-25-18 or 20NFM-3-25-18 for replacement.

PRODUCT GROUP

Premium Efficient

HP / OUTPUT

25

RPM

1800

PHASE

3

VOLTAGE

208-230/460V 60Hz, 190/380V 50Hz

FRAME

284T

FLANGE

-

DEGREE OF PROTECTION

IP55

MOUNTING POSITION

F1

ENCLOSURE

TEFC

Part Number

32NFM-3-25-18

Product Family

Premium Efficient

Series

32N Series

Horsepower

25

Phase

3

Synchronous Speed

1800

Nominal Speed

1775

Frequency

60

Voltage

208-230/460V 60Hz, 190/380V 50Hz

Frame

284T

Frame Material

Cast Iron

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)

74.05

Lock Rotor Torque (%)

185

Break Down Torque (%)

245

Full Load Amps

63.6 A @ 208V, 57.4 A @ 230V, 28.7 A @ 460V, 23 A @ 575V

LRA (%)

580

Lock Rotor Amps

334 A @ 230V, 167 A @ 460V, 133.6 A @ 575V

Efficiency @ 100% Load

93.6

Power Factor @ 100% Load

87

kW @ 50 Hz

Synchronous Speed @ 50 Hz

1500

Nominal Speed @ 50 Hz

1475

Voltage @ 50 Hz

Values

Full Load Torque (lb-ft) @ 50 Hz

Lock Rotor Torque (%) @ 50 Hz

Break Down Torque (%) @ 50 Hz

Full Load Amps @ 50 Hz

69.6 A @ 190V, 34.8 A @ 380V

LRA (%) @ 50 Hz

Efficiency @ 100% Load 50 Hz

93.6

Power Factor @ 100% Load 50 Hz

90

Design Code

B

Duty Rating

Code Letter

B

Service Factor @ 60 Hz

1.2

Service Factor @ 50 Hz

1

Insulation Class

F

Inverter Rated

Bearings (DE / ODE)

6311 (DE), 6311 (ODE)

Impregnation Method

Vacuum Pressure Impregnation (VPI)

PTC Thermistors

Option

Space Heater

Option

Junction Box Material

Cast Iron

Fan Guard Material

Steel

Shaft Seal

Mounting Position

F1

Degree of Protection

IP55

Enclosure

TEFC

Finish

Epoxy Coated - Blue

Net Weight (lbs)

432

Ship Weight (lbs)

487

Warranty Period

3-Years