Marathon Electric GT3121A Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 254TTFCD6006

Catalog No: GT3121A

15 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 230/460 V, 254JM Frame, TEFC

JM Motors

Regal and Marathon are trademarks of Regal Beloit Corporation or one of its affiliated companies.

©2021 Regal Beloit Corporation, All Rights Reserved. MC017097E

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Product Information Packet: Model No: 254TTFCD6006, Catalog No:GT3121A 15 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 230/460 V,
254JM Frame, TEFC

Nameplate Specifications

Output HP 15 Hp Output KW 11.2 kW
Frequency 60 Hz Voltage 230/460 V
Current 35.5/17.8 A Speed 3545 rpm
Service Factor 1.15 Phase 3
Efficiency 91 % Power Factor 87
Duty Continuous Insulation Class F
Design Code B KVA Code G
Frame 254JM Enclosure Totally Enclosed Fan Cooled
Thermal Protection No Ambient Temperature 40 °C
Drive End Bearing Size 6309 Opp Drive End Bearing Size 6209
UL Listed CSA Y
CE Y IP Code 55
Hazardous Location DIVISION 2 T2B

Technical Specifications

Electrical Type Squirrel Cage Inverter Rated Starting Method Line Or Inverter
Poles 2 Rotation Selective Clockwise
Resistance Main .691 Ohms Mounting Rigid Base
Motor Orientation Horizontal Drive End Bearing Ball
Opp Drive End Bearing Ball Frame Material Cast Iron
Shaft Type JM Overall Length 26.15 in
Frame Length 10.00 in Shaft Diameter 1.375 in
Shaft Extension 5.5 in Assembly/Box Mounting F1/F2 CAPABLE
Connection Drawing EE7308K Outline Drawing SS620795

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:06/01/2021

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Regal Beloit America, Inc.

®

COPYRIGHT (PER REVISION DATE) REGAL BELOIT AMERICA, INC. ALL RIGHTS RESERVED.

PROPRIETARY AND CONFIDENTIAL INFORMATION - THIS DOCUMENT IS THE PROPERTY OF

REGAL BELOIT AMERICA, INC. ("OWNER") AND CONTAINS OWNER'S PROPRIETARY

INFORMATION. ANY PERSON, CORPORATION OR OTHER FIRM RECEIVING IT IS DEEMED,
BY RECEIVING IT, TO AGREE THAT IT, AND/OR ANY PART OF IT, SHALL NOT BE DISCLOSED
TO ANY PERSON, CORPORATION OR OTHER ENTITY, DUPLICATED, AND/OR USED, EXCEPT

AS EXPRESSLY APPROVED IN WRITING IN ADVANCE BY OWNER. THIS DOCUMENT SHALL

BE RETURNED TO OWNER UPON REQUEST. IT MAY BE SUBJECT TO CERTAIN

RESTRICTIONS UNDER APPLICABLE EXPORT CONTROL LAWS AND REGULATIONS.

PRIMARY DIMENSIONS ARE INCH
mm DIMENSIONS IN [BRACKETS]
ARE FOR REFERENCE ONLY

THIRD ANGLE
PROJECTION

1

2

4

3

A

B

2

4

3

1

A

B

ECO DESCRIPTION

DATE

APPROVED BY

REV DATE/

© DATE

REVISION BY

ECO

DRAWING REVISION

REFERENCE

MATERIAL

SHEET

DRAWING NUMBER

SIZE

DESCRIPTION

DRAWN BY

DATE

DATE

APPROVED BY

PROCESS/FINISH

B

1 OF 1

SS620795

SN

12/04/2017

SBD

12/04/2017

C

VS

18-11-2020

CR-0000332

GNK

18-11-2020

DRAWING UPDATED

OUTLINE

TEFC-254/256 JM FR--CAST IRON

6.61

3.31

7.250

10.45

6.25

15.23

6.89

17.38

2E

E

2.56

12.40

0.82

8.33

45°

EQ. SPACED

Ø 0.53 THRU

8 HOLES

(254 WILL HAVE ONLY 4 HOLES)

1-1/4 NPT
LEAD HOLE

4x 1/2-13 UNC -2B

1/2-13 UNC-3B

C

B

EQ

1.748

1.3747

ET

6.30

9.45

8.50

BA

AH

0.67

2F

2F

2FF

0.25

BV

1.2495

AG

2.09

1.766

1/4 x 1/4 x 2.53
KEY

F2 VIEW

DASH NO.

B

C

E

2E

2F

2FF

AG

AH

BA BV

EQ

ET

MOUNTING

FRAME

100 9.60

26.16

5.00

10.00

---

8.25

20.91

5.25 4.75

9.75

0.62 2.99

F1 OR F2

254JM

200

11.34 27.89

8.25

10.00 22.64 10.50

254/256JM

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Uncontrolled Copy

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P.O. BOX

WAUSAU, WI 54401

PH. 715

CUSTOMER
MODEL #:

254TTFCD6006

AA

CONN. DIAGRAM:

EE7308K

CUSTOMER PART

#:

MOUNTING:

WINDING #:

HE31602008

2

** Subject to change without notice.

Page

1

of
1

Generic Customer Submittal Report

5/

4/

2018

http://rbweb.corp.regalbeloit.com/msa/customerSubmittalReport.do?invoke=viewCustomer

...

THERMOSTATS PROTECTORS WDG RTDs BRG RTDs

05/04/2018 08:53:47 AM

NONE NOT NONE NONE NONE FALSE

6309 6209

BALL BALL

DE ODE

BEARINGS

DE BRACKET

C-FACE STANDARD RIGID HORIZONTAL FALSE DIVISION 2 T2B FALSE NONE BLUE (ENAMEL)

TYPE

SOUND PRESSURE

22.2 LB-FT 228 / 114 37 LB-FT 167 % 60 LB-FT 270 % 55

72 dBA 82 dBA 1.2 LB-FT ^2 22 LB-FT^2 20 SEC. 2 375 LBS.

@ 3 FT.

F.L. TORQUE LOCKED ROTOR AMPS L.R. TORQUE B.D. TORQUE F.L. RISE°C

FULL LOAD EFF: 91&90.2 3/4 LOAD EFF: 91 1/2 LOAD EFF: 90.6

FULL LOAD PF: 87&85 3/4 LOAD PF: 83.5 1/2 LOAD PF: 75 90.2 SQ CAGE INV RATED

PH Hz VOLTS AMPS START TYPE DUTY INSL S.F. AMB°C

3 60/50 230/460&190/380 35.5/17.8&29.6/14.8 LINE OR INVERTER CONTINUOUS F7 1.15/1.15 40

15&10 11.2&7.50 3600 3545&2955 254JM TEFC G B

HP kW SYNC. RPM F.L. RPM FRAME ENCLOSURE KVA CODE DESIGN

*

N

O

T

E

S

*

PREPARED BY: Fareeda Dudekula

DATE:

FORM 3531 REV.3 02/07/99

OUTLINE: SS620795

ORDER #:

CUSTOMER:

POLYREX EM JM NONE NONE 1045 HOT ROLLED (C-204) CAST IRON

GREASE SHAFT TYPE SPECIAL DE SPECIAL ODE

THERMO-PROTECTORS

ODE BRACKET

TYPE

SOUND POWER ROTOR WK^2 MAX. WK^2 SAFE STALL TIME

MOUNT

TYPE

*** SUPPLEMENTAL INFORMATION ***

ORIENTATION

SEVERE

DUTY

BRAKE:

NONE NONE

NONE NONE

NONE NONE NONE

FT-LB V Hz

NONE NONE

P/N

ENCODER:

NONE NONE

NONE NONE

THERMISTORS CONTROL SPACE HEATERS

CONSTANT 20:1/VARIABLE 20:1

NONE

MATERIAL

PPR

NONE

NONE VOLTS

SHAFT

INVERTER

TORQUE:

INV. HP SPEED RANGE:

HAZARDOUS

LOCATION

COVER

DRIP

GTD. EFF ELEC. TYPE

SCREENS PAINT

STARTS /

HOUR

TYPICAL MOTOR PERFORMANCE DATA

CERTIFICATION DATA SHEET

Uncontrolled Copy

PO#:

F1/F2 CAPABLE

-675-3311
8003

MOTOR WGT

MATERIAL

FRAME

APPROX.

-8003

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Customer

Curve at

Volts

HP

HZ

Model No

HP

VOLTS

Catalog No

GT3121A

HZ

60&50

RPM

3545&2955

Torque in Lb.Ft

FL TORQUE

Lb.Ft

FL AMPS

BD TORQUE

Lb.Ft

PU TORQUE

Lb.Ft

LR TORQUE

37

Lb.Ft

LR AMPS

114

WINDING

HE31602008-2

Prepared By

FAREEDA

Date

5/4/2018

Uncontrolled Copy

MARATHON ELECTRIC CORPORATION

TYPICAL PERFORMANCE CURVE for AC MOTOR

460

60

254TTFCD6006 15

15&10

230/460&190/380

Eff −

−

−−

PF −

−

−−

HP −

−

−−

RPM −

−

−−

KW −

−

−−

Amps −

−

−−

3

60 70 80 90 100

EFF

0 10 20 30 40 50

60 70 80 90 100

PF

0 10 20 30 40 50

0 5 10 15 20 25 30

12 14 16 18 20

HP

0 2 4 6 8 10

0 5 10 15 20 25 30

0 5 10 15 20 25 30

3590 3600 3610 3620 3630

RPM

3530 3540 3550 3560 3570 3580

22.2

60.0

12 14 16 18 20

KW

0 2 4 6 8 10

0 5 10 15 20 25 30

60 70 80 90 10060 70 80 90 10012 14 16 18 203590 3600 3610 3620 363012 14 16 18 2030 35 40 45 50

PF

HP

KW

EFF

RPM

AMPS

0 10 20 30 40 50

0 10 20 30 40 50

0 2 4 6 8 10

0 2 4 6 8 10

0 5 10 15 20 25

3530 3540 3550 3560 3570 3580

0 5 10 15 20 25 30

Torque

0 5 10 15 20 25 30

0 5 10 15 20 25 30

0 5 10 15 20 25 30

0 5 10 15 20 25 30

0 5 10 15 20 25 30

0 5 10 15 20 25 30

Torque

Torque

Torque

Torque

Torque

Torque

Torque

Torque

Torque

Torque

35.5/17.8

31.5

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