Marathon W548A is a 15 HP, 1200 RPM three-phase general purpose motor with a NEMA 284T frame and Totally Enclosed Fan Cooled enclosure. It operates on 460V at 60 Hz with a 1.15 service factor. This Globetrotter series motor is built for continuous industrial duty by Marathon Electric, a Regal Rexnord brand.

Ambient temperature (°C)

40

Assembly/box mounting

F1/F2 CAPABLE

CE

Y

Country of Origin

Mexico

CSA

Y

Current

20.0 A

Design code

B

Drive end bearing

Ball

Drive end bearing size

6311

Duty

Continuous

Efficiency

91.7 %

Electrical type

Squirrel Cage Inverter Rated

Enclosure

Totally enclosed fan cooled

Frame

284T

Frame Material

Cast iron

Frequency

60 Hz

Hazardous Location

DIVISION 2 T2B

Insulation class

H

Inverter Load

1

IP code

56

KVA code

G

Motor orientation

Horizontal

Mounting

Rigid base

Number of speeds

1

Opp drive end bearing

Ball

Opp drive end bearing size

6211

Output HP

15 Hp

Output KW

11.2 kW

Packaged height

25.00 IN

Packaged length

39.00 IN

Packaged width

32.30 IN

Phase

3

Poles

6

Power factor

77.5

Resistance main

.7445 Ohms

Rotation

Reversible

Service factor

1.15

Shaft diameter

1.875 in

Shaft type

T

Speed

1182 rpm

Starting method

Line Or Inverter

Thermal protection

No protection

UL

Listed

Voltage

460 V