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Marathon E505 256TTGN16509 20 HP, 3600 RPM, three-phase explosion proof fan cooled motor with NEMA 256T frame, operating on 208-230/460V at 60 Hz with 1.00 service factor. UL listed for Class I Division 1 Groups C and D hazardous locations. Designed for reliable performance in demanding environments.

Name: Marathon E505 256TTGN16509 20 HP, 3600 RPM, three-phase explosion proof fan cooled motor with NEMA 256T frame, operating on 208-230/460V at 60 Hz with
Brand: Marathon Electric
Availability: Discontinued
Rating: 5.0 (4 reviews)

MODEL E505

BRAND

Marathon Electric

SKU

2269246

WEIGHT

397.000 lb

UOM

each

UPC

722856023452

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

Obsolete

This item is no longer available on MROSupply.com, however we have this identical replacement.

Marathon AE505 general purpose AC motor, 60 Hz, NEMA frame. Designed for industrial applications requiring reliable performance in standard duty environments. Built to Marathon Electric industrial standards for consistent operation across a variety of general purpose uses.

$2,332.47 Each

View Replacement

Typically Ships in: 1 day

Returnable:No

Enclosure

EPFC

Frame

256T

Phase

RPM

3400 - 3600

Voltage

208-230/460

Parameters @ 60 Hertz

HP	20
Voltage	208-230/460
kW	14. 9
FL Amps	51-47/23. 4
RPM	3600
FL Eff	92. 4 %
SF	1. 15

Parameters @ 50 Hertz

HP	15
Voltage	190/380
kW	11. 2
FL Amps	42/21
RPM	3000
FL Eff	92. 4 %
SF	1. 15

Specifications

Phase	3
Insulation Class	F
Frame	256T
Duty	CONTINUOUS
Enclosure	EPFC
Ambient	40
Mounting	Rigid
NEMA Design	B
Orientation	HORIZONTAL
Starting Type	LINE OR INVERTER
Assembly	F1 ONLY
KVA Code	G
Drive End Bearing	BALL
IP Code	54
Opposite End Bearing	BALL
Drive End Bearing Size	6309
Opposite End Bearing Size	6210
Hazardous Location	EXP PROOF CL I GR C&D CL II GR F&G T3B
Weight	397 LB lbs
Inverter Speed Range	CONSTANT 10: 1
CE	N
CSA	N
UL	UL Listed
Thermal Protection	Thermostats (Normally Closed)

Conn Diagram:

Installation, Maintenance, Operation Manual

SKU: 2270613

Ordered new motor

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

SKU: 2269503

Motor purchase

Good service and prompt delivery.

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

SKU: 2269060

Excellent service

A trust company with Excellent Service

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