Marathon Electric GT3126A Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 286TTFCD6082

Catalog No: GT3126A

20 HP, Close-Coupled Pump Motor, 3 phase, 1200 RPM, 230/460 V, 286JM Frame, TEFC

JM Motors

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

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Product Information Packet: Model No: 286TTFCD6082, Catalog No:GT3126A 20 HP, Close-Coupled Pump Motor, 3 phase, 1200 RPM, 230/460 V, 286JM Frame, TEFC

Nameplate Specifications

Output HP 20 Hp Output KW 14.9 kW Frequency 60 Hz Voltage 230/460 V Current 52.0/26.0 A Speed 1180 rpm Service Factor 1.15 Phase 3 Efficiency 91.7 % Power Factor 79 Duty Continuous Insulation Class F Design Code B KVA Code G Frame 286JM Enclosure Totally Enclosed Fan Cooled Thermal Protection No Ambient Temperature 40 °C Drive End Bearing Size 6311 Opp Drive End Bearing Size 6211 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 6 Rotation Selective Clockwise Resistance Main .5617 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 29.02 in Frame Length 12.91 in Shaft Diameter 1.260 in Shaft Extension 5.5 in Assembly/Box Mounting F1/F2 CAPABLE Outline Drawing SS620797-200 Connection Drawing EE7308AA

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:29/01/2021

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Regal Beloit America, Inc.

®

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/

REVISION BY

ECO

DRAWING REVISION

REFERENCE

MATERIAL

SHEET

DRAWING NUMBER

SIZE

DESCRIPTION

DRAWN BY

DATE

APPROVED BY

PROCESS/FINISH

B

1 OF 1

SS620797

SN

12/04/2017

SBD

12/04/2017

D

VS

20-01-2021

CR-0000688

GNK

20-01-2021

DRAWING UPDATED

OUTLINE

284/286 JM FR NEMA TEFC-CAST IRON

2.95

E

13.94

6.73

3.43

11.32

7.76

19.17

7.00

11.000

2E

9.19

1.09

45°

EQ.SPACED

17.51

1-1/2 NPT LEAD HOLE

4x 5/8-11 UNC -2B

Ø 0.53 THRU

8 HOLES

(284 WILL HAVE ONLY 4 HOLES)

1/2-13 UNC -3B

0.85

2F

2FF

B

C

4.76

0.25

12.50

13.78

1.748

1.3750

EQ

ET

6.30

AH

BV

AG

1.2495

2.44

2.159

1/4 x 1/4 x 2.53 KEY

F2 VIEW

DASH NO.

B

C

E

2E

2F

2FF

AG

AH

BV

EQ

ET

MOUNTING

FRAME

100

10.83 27.52

5.50

11.00

---

9.50

22.27

5.25

9.76

0.62 2.99

F1 OR F2

284JM

200

12.68 29.02

9.50

11.00 23.77 10.50

284/286JM

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