Toshiba EQP Global IEC Series Instructions for use

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DN: 98170-000
April, 2021
EQP Global IEC Series Low-Voltage
50/60 Hz Metric Motor
Installation & Maintenance Manual

Introduction
Thank you for choosing Toshiba and congratulations on the purchase of the EQP Global IEC Series
Low-Voltage 50/60 Hz Metric Motor!
The squirrel cage induction motor was designed for an extended service life under very demanding
conditions. However, should the motor require service, this manual includes a section that assists
the repair technician with maintenance, disassembly/assembly, part replacement, testing,
troubleshooting, and warranty information.
Maintenance recommendations include inspection requirements, cleaning methods, bearing
lubrication, disassembly support, and testing methods.
To maximize the abilities of the EQP Global IEC Series Low-Voltage 50/60 Hz Metric Motor, a
working familiarity with this manual will be required. This manual has been prepared for the Installer
and Maintenance Personnel.
All EQP Global IEC Series motors are manufactured to conform to the standards established by the
International Electrotechnical Commission (IEC).

About This Manual
This manual was written by the Toshiba International Corporation Technical Communications Group.
This group is tasked with providing technical documentation for the EQP Global IEC Series Low-
Voltage 50/60 Hz Metric Motor. Every effort has been made to provide accurate and concise
information to you, our customer.
At Toshiba International Corporation we are continuously striving for better ways to meet the
constantly changing needs of our customers. Email your comments, questions, or concerns about this
publication to TIC-T[email protected].
Purpose and Scope of Manual
This manual provides information on how to safely install, operate, maintain, and dispose of your EQP
Global IEC Series Low-Voltage 50/60 Hz Metric Motor. The information provided in this manual is
applicable to the EQP Global IEC Series Low-Voltage 50/60 Hz Metric Motor only.
This manual provides information on the various features and functions of this powerful cost-saving
motor, including
• Installation
• Operation
• Maintenance
• Mechanical and electrical specifications
Included is a section on general safety instructions that describe the warning labels and symbols that
are used on the device and throughout the manual. Read the manual completely before installing,
operating, performing maintenance, or disposing of this equipment.
This manual and the accompanying drawings should be considered a permanent part of the
equipment and should be readily available for reference and review. Dimensions shown in the manual
are in metric units and imperial unit equivalents. Connection drawings within this document convey the
typical connectivity of the motor and do not include every possible connection variation.
Because of our commitment to continuous improvement, Toshiba International Corporation reserves
the right, without prior notice, to update information, make product changes, or to discontinue any
product or service identified in this publication.
This manual is copyrighted. No part of this manual may be photocopied or reproduced in any form
without the prior written consent of Toshiba International Corporation.
TOSHIBA® is a registered trademark of Toshiba Corporation. All other product or trade references
appearing in this manual are registered trademarks of the respective owners.
© Copyright 2021 Toshiba International Corporation
All rights reserved.
Printed in the U.S.A.

Contacting the TIC Customer Support Center
Toshiba International Corporation’s Customer Support Center can be contacted to obtain help in
resolving any motor system problem that you may experience or to provide application information.
The Support Center is open from 8 a.m. to 5 p.m. (CST), Monday through Friday. The toll free number
to the center is US [phone]/Fax [phone]. For after-hours support follow the directions
of the outgoing message when calling.
You may also contact Toshiba International Corporation by writing to:
Toshiba International Corporation
13131 West Little York Road
Houston, Texas 77041-9990
Attn: Motors.
For further information on Toshiba International Corporation’s products and services, please visit our
website at www.toshiba.com/tic/motors-drives.
TIC Customer
Support Center
TOSHIBA INTERNATIONAL CORPORATION
EQP Global IEC Series Low-Voltage 50/60 Hz Metric Motor
Complete the following information and retain for your records.
Model Number:_________________________________________________________________
Serial Number:_________________________________________________________________
Project Number (if applicable):_____________________________________________________
Date of Installation:______________________________________________________________
Inspected By:___________________________________________________________________
Name of Application:_____________________________________________________________

Important Notice
The instructions contained in this manual are not intended to cover all details or variations in equipment
types. Nor may it provide for every possible contingency concerning the installation, operation, or
maintenance of this equipment. Should additional information be required, contact the TIC Customer
Support Center.
The contents of this manual shall not become a part of or modify any prior or existing agreement,
commitment, or relationship. The sales contract contains the entire obligation of Toshiba International
Corporation. The warranty contained in the contract between the parties is the sole warranty of Toshiba
International Corporation and any statements contained herein do not create new warranties or modify the
existing warranty.
Any electrical or mechanical modifications to this equipment without the prior written consent of
Toshiba International Corporation may void all warranties and may void the UL/CSA listing or other
safety certifications. Unauthorized modifications may also result in a safety hazard or equipment
damage.
Misuse of this equipment could result in injury and/or equipment damage. In no event will Toshiba
International Corporation be responsible or liable for direct, indirect, special, or consequential
damage or injury that may result from the use or misuse of this equipment or from the use of
information contained within this manual.
Warranty Information
Toshiba Industrial Corporation (TIC) warrants that the received goods will be free of defects in materials
and workmanship.
The complete Toshiba warranty for this equipment is located at the Toshiba.com/tic website.
Activating the TIC Warranty
To activate the TIC warranty for the received equipment go the Toshiba General Warranty & Product
Registration site listed below:
https://www.toshiba.com/tic/service-warranty/general-warranty-product-registration.
Complete the required fields of the form and click Submit.
A warranty confirmation will be mailed to the registered contact entity.

https://www.toshiba.com/tic/ i
Table of Contents
EQP Global IEC Series Low-Voltage 50/60 Hz Metric Motor
General Safety Information ...................................................................................... 1
Safety Alert Symbol ..............................................................................................1
Signal Words ........................................................................................................ 1
Special Symbols ...................................................................................................1
Equipment Warning Labels ..................................................................................1
Qualified Personnel ..............................................................................................2
Receiving and Storage .............................................................................................3
Receiving ..............................................................................................................3
Storage .................................................................................................................3
Frame Size, Standards, & Installation ..................................................................... 5
Frame Sizes .........................................................................................................5
Declaration of Conformity ..................................................................................... 5
Declaration of Incorporation .................................................................................5
Electromagnetic Compatibility .............................................................................. 5
Motor Installation and Coupling .............................................................................. 6
Motor Installation .................................................................................................. 6
Motor Coupling .....................................................................................................8
Power Supply & Connections .............................................................................11
Motor Operation ...................................................................................................... 13
Motor Start-Up Precheck .................................................................................... 13
Motor Testing ...................................................................................................... 13
Maintenance ............................................................................................................14
Cleanliness .........................................................................................................14
Insulation Resistance .........................................................................................14
Lubrication ..........................................................................................................15
Disposal ..............................................................................................................16
Ordering Information, Spare Parts, and Service Guide .......................................18
Ordering Information ...........................................................................................18
Spare Parts Listing ............................................................................................. 18
Service Guide .....................................................................................................20

Table of Contents
EQP Global IEC Series Low-Voltage 50/60 Hz Metric Motor
ii https://www.toshiba.com/tic/