Warner Electric EUM-50_EUM-100_EUM-180_EUM-210_EUM-215 User Manual

Page 2

Warner Electric • 800-825-9050

P-226 • 819-0355

Contents

Pre-Installation Instructions . . . . . . . . . . . . . . . . 2

Installation Instructions . . . . . . . . . . . . . . . . . . . 3

Electrical Coil Data, Mechanical Data . . . . . . . . 7

Overhung Load Data. . . . . . . . . . . . . . . . . . . . . 7

Pre-Burnishing & Maintenance . . . . . . . . . . . . . 8

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . 9

Dimensions EUM-1020 . . . . . . . . . . . . . . . . . . 10

Dimensions EUM-2030 . . . . . . . . . . . . . . . . . . 11

EUM Parts List/1020 Combinations . . . . . . . . 12

EUM Parts List/2030 Combinations . . . . . . . . 14

Warranty. . . . . . . . . . . . . . . . . . . . . . Back Cover

Pre-InstallationInstructions

A. The Enclosed UniModule has been designed to

NEMA standards and can be installed with all

standard power transmission drive

systems.

B. Before installing the Enclosed UniModule to a

motor or reducer, make certain that the EUM

size and NEMA frame dimensions match

according to the chart on the right.

C. Check the motor for shaft endplay. If the shaft

can be moved axially .030" or more, the

module should not be installed since excessive

thrust may occur between the rotor and field.

The motor should not be used unless the

endplay can be reduced.

Introduction

This manual covers installation, wiring and

troubleshooting of regular and washdown models

of Enclosed UniModule clutch/brake sizes 50,

100, 180, 210, and 215. Washdown models are

designed to be liquid tight under normal

washdown conditions and the special instructions

required to install these products follow with the

instructions for the regular units. Mechanical and

electrical specifications and dimension drawings

are included.

Makesureallpoweristurned

offtothisequipmentwheninstalling,as

injury(orevendeath)mayresultfromcontact

withlivewiresorrotatingshafts.

orresponding

NEMAFrameSize

C-Face

EUM

Old

New

Shaft

Pilot

Size

NEMA

Dia.

56 C

48 Y

5/8"

4-1/2"

100

56 C

48 Y

5/8"

4-1/2"

180

182 C

143 TC

7/8"

4-1/2"

184 C

145 TC

210

213 C

182 TC

1-1/8"

8-1/2"

215 C

184 TC

215

213 TC

1-3/8"

8-1/2"

215 TC

Failuretofollowthese

instructionsmayresultinproduct

damage,equipmentdamage,and

seriousorfatalinjurytopersonnel.