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U873A

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Marathon U873A (model 284TTFNA16832) is a 25 HP, 1800 RPM three-phase general purpose motor with a NEMA 284T frame and Totally Enclosed Fan Cooled enclosure. It operates on 230/460V at 60 Hz with a 1.15 service factor. This Globetrotter series motor is built by Marathon Electric, a Regal Rexnord brand, for continuous industrial duty.

MODEL U873A

BRAND

Marathon Electric

SKU

2269858

WEIGHT

468.000 lb

UOM

each

UPC

722856018854

Contact supplier for technical support on: 715-675-8090

$4,222.42 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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GET A QUOTE

Typically Ships in: 1 day

Returnable: See conditions

Enclosure

TEFC

Frame

284T

HP

25

Hz

60

Phase

3

RPM

1700 - 1800

Voltage

230/460

Parameters @ 60 Hertz

HP	25
Voltage	230/460
kW	18. 7
FL Amps	62/31
RPM	1800
FL Eff	93. 6 %
SF	1. 15

Parameters @ 50 Hertz

HP	20
Voltage	190/380
kW	14. 9
FL Amps	60/30
RPM	1500
FL Eff	93 %
SF	1. 15

Specifications

Thermal Protection
Phase	3
Insulation Class	F
Frame	284T
Duty	CONTINUOUS
Enclosure	TEFC
Ambient	40
Mounting	Rigid
NEMA Design	B
Orientation	HORIZONTAL
Starting Type	LINE OR INVERTER
Assembly	F1 (F2 Modification Available)
KVA Code	G
Drive End Bearing	BALL
IP Code	55
Opposite End Bearing	BALL
Drive End Bearing Size	6311
Opposite End Bearing Size	6210
Weight	468 LB lbs
Inverter Speed Range	CONSTANT 10: 1
CE	Y
CSA	Y
UL	Recognized Construction

Conn Diagram:

Installation, Maintenance, Operation Manual

Specification Sheet

Warranty Information

SKU: 2270613

Ordered new motor

New motor came within 3 days of ordering thanks for the perfect product and service

SKU: 2938572

Great service

Its always good to shop at MRO Supply. good quality items at great prices. Good service too !

SKU: 5918007

Marathon electric marathon r237 tca0152ae221gaa009 15kw-20hp 1800 tefc 160l 3/60/230/460

Good product, very good company, fast shipping, and friendly customer service. Thanks

SKU: 2270586

Awsome service

The motor on my bandsaw went out and after looking around Oklahoma City, I looked on the web and found MROSupply. They had the best price of anyone. I ordered it on Wednesday and it was on my porch on Friday! Awsome Service! James I. McCaslin

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Marathon U873A (model 284TTFNA16832) is a 25 HP, 1800 RPM three-phase general purpose motor with a NEMA 284T frame and Totally Enclosed Fan Cooled enclosure. It operates on 230/460V at 60 Hz with a 1.15 service factor. This Globetrotter series motor is built by Marathon Electric, a Regal Rexnord brand, for continuous industrial duty.

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Reviews

SKU: 2270613

Ordered new motor

New motor came within 3 days of ordering thanks for the perfect product and service

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Great service

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Marathon electric marathon r237 tca0152ae221gaa009 15kw-20hp 1800 tefc 160l 3/60/230/460

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SKU: 2270586

Awsome service

The motor on my bandsaw went out and after looking around Oklahoma City, I looked on the web and found MROSupply. They had the best price of anyone. I ordered it on Wednesday and it was on my porch on Friday! Awsome Service! James I. McCaslin