YASKAWA CDBR-****D Guide

制動ユニット，制動抵抗器ユニット
安川インバータオプション
取扱説明書
形式：制動ユニットCDBR- D
制動抵抗器ユニットLKEB-
Braking Unit, Braking Resistor Unit
YASKAWA AC Drive Option
Installation Manual
Type: CDBR- D
To properly use the product, read this manual thoroughly and retain
for easy reference, inspection, and maintenance. Ensure the end user
receives this manual.
製品を安全にお使いいただくために，本書を必ずお読みください。
また，本書をお手元に保管していただくとともに，最終的に本製品をご使用になる
ユーザー様のお手元に確実に届けられるよう，お取り計らい願います。
COSMOS（140×182）（和英併記）新CI
MANUAL NO. TOBP C720600 01E
LKEB-

2YASKAWA ELECTRIC TOBP C720600 01E YASKAWA AC Drive Option CDBR-D, LKEB-Installation Manual
Copyright © 2011 YASKAWA ELECTRIC CORPORATION
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or
transmitted, in any form, or by any means, mechanical, electronic, photocopying, recording, or otherwise,
without the prior written permission of Yaskawa. No patent liability is assumed with respect to the use of the
information contained herein. Moreover, because Yaskawa is constantly striving to improve its high-quality
products, the information contained in this manual is subject to change without notice. Every precaution has
been taken in the preparation of this manual. Yaskawa assumes no responsibility for errors or omissions.
Neither is any liability assumed for damages resulting from the use of the information contained in this
publication.
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YASKAWA ELECTRIC TOBP C720600 01E YASKAWA AC Drive Option CDBR-D, LKEB-Installation Manual 3
Table of Contents
1 PREFACE AND SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2 PRODUCT OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
3 RECEIVING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4 CDBR BRAKING UNIT COMPONENTS . . . . . . . . . . . . . .15
5 MECHANICAL INSTALLATION . . . . . . . . . . . . . . . . . . . . .19
6 ELECTRICAL INSTALLATION . . . . . . . . . . . . . . . . . . . . . 38
7 SETTING AND CONFIRMING CDBR BRAKING UNIT
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
8 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
9 CDBR BRAKING UNIT AND LKEB BRAKING
RESISTOR SELECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . 62
10 CHINA ROHS COMPLIANCE. . . . . . . . . . . . . . . . . . . . . . . 66
11 对应中国 ROHS 指令 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
12 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
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4 YASKAWA ELECTRIC TOBP C720600 01E YASKAWA AC Drive Option CDBR-D, LKEB-Installation Manual
1 Preface and Safety
1 Preface and Safety
◆Applicable Documentation
The following manuals are available for the option:
◆Terms
◆Registered Trademarks
Trademarks are the property of their respective owners.
CDBR Braking Unit, LKEB Braking Resistor Unit
YASKAWA AC Drive Option
Braking Unit, Braking Resistor
Unit
Installation Manual
Manual No: TOBP C720600 01
(This book)
Read this manual first.
This guide is packaged together with the product and contains information
necessary to install and setup the option.
Drive
YASKAWA AC Drive Manuals
Drive manuals contain basic installation and wiring information in addition
to detailed parameter setting, fault diagnostic, and maintenance information.
The most recent versions of these manuals are available for download on our
documentation websites. Refer to the back cover of this manual for links to
each regional site.
Note: Indicates supplemental information that is not related to safety
messages.
Drive: • Varispeed G7-Series
• YASKAWA AC Drive 1000-Series
• YASKAWA AC Drive GA700
• YASKAWA AC Drive CH700
• YASKAWA AC Drive CR700
Option: YASKAWA AC Drive Option CDBR Braking Unit, LKEB Braking
Resistor Unit
Digital Operator: • LCD Operator for YASKAWA AC Drive 1000-Series
• LED Operator for YASKAWA AC Drive 1000-Series
• LCD Keypad for YASKAWA AC Drive GA700, CH700, and CR700
• LED Keypad for YASKAWA AC Drive GA700, CH700, and CR700
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1 Preface and Safety
YASKAWA ELECTRIC TOBP C720600 01E YASKAWA AC Drive Option CDBR-D, LKEB-Installation Manual 5
◆Supplemental Safety Information
Read and understand this manual before installing, operating, or servicing this option. Install
the option according to this manual and local codes.
The following conventions indicate safety messages in this manual. Failure to heed these
messages could cause fatal injury or damage products and related equipment and systems.
DANGER
Indicates a hazardous situation, which, if not avoided, will result in death or serious
injury.
WARNING
Indicates a hazardous situation, which, if not avoided, could result in death or
serious injury.
CAUTION
Indicates a hazardous situation, which, if not avoided, could result in minor or
moderate injury.
NOTICE
Indicates an equipment damage message.
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1 Preface and Safety
6YASKAWA ELECTRIC TOBP C720600 01E YASKAWA AC Drive Option CDBR-D, LKEB-Installation Manual
■General Safety
General Precautions
• The diagrams in this book may include options and drives without covers or safety
shields to illustrate details. Be sure to reinstall covers or shields before operating any
devices. Use the option according to the instructions described in this manual.
• The diagrams in this manual are provided as examples only and may not pertain to all
products covered by this manual.
• The products and specifications described in this manual or the content and presentation
of the manual may be changed without notice to improve the product and/or the manual.
• Contact a Yaskawa representative or the nearest Yaskawa sales office and provide the
manual number shown on the front cove to order new copies of the manual.
DANGER
Heed the safety messages in this manual.
Failure to comply will cause death or serious injury.
The operating company is responsible for any injuries or equipment damage resulting
from failure to heed the warnings in this manual.
Electrical Shock Hazard
Do not inspect, connect, or disconnect any wiring while the drive is energized.
Failure to comply will cause death or serious injury. Before servicing, disconnect all
power to the equipment and wait for at least the time specified on the warning label. The
internal capacitor remains charged even after the drive is de-energized. The charge
indicator LED will extinguish when the DC bus voltage is below 50 Vdc. When all
indicators are OFF, measure for unsafe voltages to confirm the drive is safe.
Ground the drive ground terminal (200 V class: Ground to 100 Ωor less, 400 V class:
Ground to 10 Ωor less, 600 V class: Ground to 10 Ωor less).
Improper equipment grounding could result in death or serious injury by contacting
ungrounded electrical equipment.
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1 Preface and Safety
YASKAWA ELECTRIC TOBP C720600 01E YASKAWA AC Drive Option CDBR-D, LKEB-Installation Manual 7
WARNING
Electrical Shock Hazard
Do not attempt to modify or alter the drive or option circuitry in any way not
explained in this manual.
Failure to comply could cause death or serious injury and will void warranty. Yaskawa is
not responsible for any modification of the product made by the user. Do not modify this
product.
Fire Hazard
Install adequate branch circuit short circuit protection per applicable codes and this
manual.
Failure to comply could cause death or serious injury. The device is suitable for circuits
capable of delivering up to the lesser value between 100 kA RMS Symmetrical Amperes,
240 Vac maximum (200 V Class), 480 Vac maximum (400 V Class), or 600 Vac
maximum (600 V Class) or the equivalent SCCR rating of the drive to which it is
connected.
CAUTION
Crush Hazard
Do not carry the drive by the front cover.
Do not carry the drive by the front cover or the terminal cover. Failure to comply could
cause minor or moderate injury from the main body of the drive falling.
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1 Preface and Safety
8YASKAWA ELECTRIC TOBP C720600 01E YASKAWA AC Drive Option CDBR-D, LKEB-Installation Manual
■Option Label Warnings
Always heed the warning information listed in Figure 1 in the position shown in Figure 2.
Figure 1
Figure 1 Warning Information
Figure 2
Figure 2 Warning Information Position
NOTICE
Do not expose the drive or the option to halogen group disinfectants. Do not pack the
drive or the option in fumigated or sterilized wooden materials. Do not sterilize the
entire package after packing the product.
Failure to comply could damage electrical components in the option.
Connect CDBR Series of Dynamic Braking devices to a drive that incorporates Solid
State Short Circuit Protection Circuitry and complies with the High Fault Current
Short Circuit Test.
Failure to comply may result in damage to the drive or CDBR.
Read the manual before installing.
Before servicing, wait 5 minutes for the Drive
internal capacitor to discharge after disconnecting
power supply.
Use proper grounding techniques.
Fire Hazard
Use proper sequencing to disconnect the power
supply in the event of braking resistor until overload
relay trip.
Electric Shock Hazard
Burn Hazard
Hot Surface
Do not touch top and side surfaces which become
hot during operation.
●
●
●
●
●
WARNING
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YASKAWA ELECTRIC TOBP C720600 01E YASKAWA AC Drive Option CDBR-D, LKEB-Installation Manual 9
2 Product Overview
2 Product Overview
◆About this Product
CDBR Braking Units and LKEB Braking Resistor Units helps dissipate regenerative energy
from the motor. This is useful in applications that require sudden deceleration and frequent
stops and it allows for shorter deceleration times in applications running heavy loads.
◆Applicable Models
■CDBR Braking Unit
The CDBR Braking Unit is designed for use with the drive models in Table 1. It can also
replace a spec B type CDBR. Contact Yaskawa or your Yaskawa agent for more information
or to use the CDBR on drives not listed.
Table 1 CDBR Braking Unit Applicable Models
Drive Series Models
Varispeed G7 CIMR-G72018 to 2110
CIMR-G74018 to 4300
A1000
CIMR-A2A0169 to 2A0415
CIMR-A4A0088 to 4A1200
CIMR-A5A0062 and 5A0077
T1000A CIMR-T2A0169 to 2A0415
CIMR-T4A0088 to 4A0362
L1000A CIMR-L2A0145 to 2A0415
CIMR-L4A0075 to 4A0216
H1000 CIMR-H4A0075 to 4A1090
GA700 CIPR-GA702
CIPR-GA704
CH700 CIPR-CH702
CIPR-CH704
CR700 CIPR-CR702
CIPR-CR704
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2 Product Overview
10 YASKAWA ELECTRIC TOBP C720600 01E YASKAWA AC Drive Option CDBR-D, LKEB-Installation Manual
■LKEB Braking Resistor Unit
The LKEB Braking Resistor Unit is designed for use with the drive models in Table 2.
Contact Yaskawa or your Yaskawa agent to use the CDBR on drives not listed.
Table 2 LKEB Braking Resistor Unit Applicable Models
Drive Series Models
Varispeed G7
All Models
V1000
J1000
T1000V
A1000
T1000A
L1000A
H1000
GA700
CH700
CR700
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