Marathon Electric C304B Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 184TTGN16004

Catalog No: C304B

5 HP Explosion Proof Motor, 3 phase, 3600 RPM, 230/460 V, 184TC Frame, EPFC

Explosion Proof NEMA Motors

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

©2020 Regal Beloit Corporation, All Rights Reserved. MC017097E

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Product Information Packet: Model No: 184TTGN16004, Catalog No:C304B 5 HP Explosion Proof Motor, 3 phase, 3600 RPM, 230/460 V, 184TC
Frame, EPFC

Nameplate Specifications

Output HP 5 Hp Output KW 3.7 kW
Frequency 60 Hz Voltage 230/460 V
Current 12.4/6.2 A Speed 3495 rpm
Service Factor 1 Phase 3
Efficiency 88.5 % Power Factor 86
Duty Continuous Insulation Class F
Design Code B KVA Code J
Frame 184TC Enclosure Explosion Proof Fan cooled
Thermal Protection Thermostats (N/C) Ambient Temperature 40 °C
Drive End Bearing Size 6207 Opp Drive End Bearing Size 6206
UL UL Listed; also, UL Certified for Canada CSA N
CE N IP Code 54

Hazardous Location

EXP PROOF CL I GR D CL II GR F&G
T3B

Technical Specifications

Electrical Type Squirrel Cage Induction Run Starting Method Across The Line
Poles 2 Rotation Reversible
Resistance Main 1.93 Ohms Mounting Round
Motor Orientation Horizontal Drive End Bearing Ball
Opp Drive End Bearing Ball Frame Material Cast Iron
Shaft Type T Overall Length 18.62 in
Frame Length 10.00 in Shaft Diameter 1.125 in
Shaft Extension 2.62 in Assembly/Box Mounting F1 ONLY
Outline Drawing 035694-1000 Connection Drawing EE7308T

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:27/05/2020

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035694

45.0°

15.043

(

10.16

)

1.73

45.0°

7.265

7.235

(

11.85

)

C

(

9.94

(AG)

.29
.25

(

6.23

)

A

2.62

1.1250

1.1245

.004

A

.25x.25x1.75
KEY

(

8.74

)

(

2.34

8.500

8.497

)

)

(

7.42

)

NOTES:

1. NAMEPLATE TO BE READ FROM CONDUIT BOX SIDE
OF MOTOR.

2. CONDUIT BOX CAN ROTATED IN 90 STEPS.

3. CONDUIT BOX CAN BE MOUNTED ON OPPOSITE SIDE
BY REMOVING BRACKETS AND TURNING FRAME 180
THIS MODIFICATION CAN BE PERFORMED ONLY BY
MARATHON ELECTRIC OR BY A FACILITY THAT IS
COVERED UNDER UNDERWRITERS LABORATORIES
INC.PTKQ, TITLED '' MOTOR AND GENERATORS,
REBUILT FOR USE HAZARDOUS LOCATIONS''.

1000 182/184 18.62 16.00 7.38

DASH FRAME C AG BV

6/25/2009 5:55:06 AM

.13

7.380

.004

A

LEAD HOLE

NO

THIS DRAWING IN DESIGN AND DETAIL IS OUR PROPERTY AND MUST NOT BE USED EXCEPT
IN CONNECTION WITH OUR WORK. ALL RIGHTS OF DESIGN AND INVENTION ARE RESERVED.

THIS IS AN ELECTRONICALLY GENERATED DOCUMENT - DO NOT SCALE THIS PRINT

REVISION

3/4" NPT

BY & DATE

CHK
RFP
DIST

TOLERANCES

UNLESS SPECIFIED

DEC

INCHES

.X

±.1

.XX

±.03

.XXX

±.005

.XXXX

±.0005
±7'30"

WA - NLV

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.422

-.94 DP

1/2-13UNC-2B

.75 FULL THD.

4 HOLES

TITLE

OUTLINE-EPFC - C' FACE, ROUND FRAME.
180 FR. - CAST C'BOX

MAT'L
FINISH
CAD FILE

035694

DRAWN

ST 8-07-2008

CHK

VV 8-07-2008

APPR
SCALE

7:16

REF

035673

FMF
PREVANG

DRAWING NOSIZE

B

035694

REV