How it Works
Automationdirect
Loading...
GS1
User Manual
188 pgs17.99 Mb0
User Manual
16 pgs1.23 Mb0
Table of contents
Loading...

Automationdirect GS1 User Manual

GS1 SerieS AC DriveS USer MAnUAl

GS1_UMW
BLANK
PAG E
Page CF–2 GS1 Series AC Drives User Manual

Warnings and Trademarks

~ WARNING ~

To minimize the risk of potential safety problems, you should follow all applicable local and national codes that regulate the installation and operation of your equipment. These codes vary from area to area and usually change with time. It is your responsibility to determine which codes should be followed, and to verify that the equipment, installation, and operation is in compliance with the latest revision of these codes.
At a minimum, you should follow all applicable sections of the National Fire Code, National Electrical Code, and the codes of the National Electrical Manufacturer’s Association (NEMA). There may be local regulatory or government offices that can also help determine which codes and standards are necessary for safe installation and operation.
Equipment damage or serious injury to personnel can result from the failure to follow all applicable codes and standards. We do not guarantee the products described in this publication are suitable for your particular application, nor do we assume any responsibility for your product design, installation, or operation.
Our products are not fault-tolerant and are not designed, manufactured or intended for use or resale as on-line control equipment in hazardous environments requiring fail-safe performance, such as in the operation of nuclear facilities, aircraft navigation or communication systems, air traffic control, direct life support machines, or weapons systems, in which the failure of the product could lead directly to death, personal injury, or severe physical or environmental damage (“High Risk Activities”). AutomationDirect specifically disclaims any expressed or implied warranty of fitness for High Risk Activities.
For additional warranty and safety information, see the Terms and Conditions section of our catalog. If you have any questions concerning the installation or operation of this equipment, or if you need additional information, please call us at 770-844-4200.
This publication is based on information that was available at the time it was printed. At AutomationDirect we constantly strive to improve our products and services, so we reserve the right to make changes to the products and/or publications at any time without notice and without any obligation. This publication may also discuss features that may not be available in certain revisions of the product.

TRAdemARks

This publication may contain references to products produced and/or offered by other companies. The product and company names may be trademarked and are the sole property of their respective owners. AutomationDirect disclaims any proprietary interest in the marks and names of others.
Copyright 2002, 2011, 2018, 2019, 2020 Automationdirect.com® Incorporated
All Rights Reserved
No part of this manual shall be copied, reproduced, or transmitted in any way without the prior, written consent of Automationdirect.com® Incorporated. AutomationDirect retains the exclusive rights to all information included in this document.
Page W–1GS1 Series AC Drives User Manual – 3rd Ed., Rev.B

~ AVeRTIssemeNT ~

Nous vous remercions d’avoir acheté l’équipement d’automatisation de Automationdirect.com®, en faisant des affaires comme AutomationDirect. Nous tenons à ce que votre nouvel équipement d’automatisation fonctionne en toute sécurité. Toute personne qui installe ou utilise cet équipement doit lire la présente publication (et toutes les autres publications pertinentes) avant de l’installer ou de l’utiliser.
Afin de réduire au minimum le risque d’éventuels problèmes de sécurité, vous devez respecter tous les codes locaux et nationaux applicables régissant l’installation et le fonctionnement de votre équipement. Ces codes diffèrent d’une région à l’autre et, habituellement, évoluent au fil du temps. Il vous incombe de déterminer les codes à respecter et de vous assurer que l’équipement, l’installation et le fonctionnement sont conformes aux exigences de la version la plus récente de ces codes.
Vous devez, à tout le moins, respecter toutes les sections applicables du Code national de prévention des incendies, du Code national de l’électricité et des codes de la National Electrical Manufacturer’s Association (NEMA). Des organismes de réglementation ou des services gouvernementaux locaux peuvent également vous aider à déterminer les codes ainsi que les normes à respecter pour assurer une installation et un fonctionnement sûrs.
L’omission de respecter la totalité des codes et des normes applicables peut entraîner des dommages à l’équipement ou causer de graves blessures au personnel. Nous ne garantissons pas que les produits décrits dans cette publication conviennent à votre application particulière et nous n’assumons aucune responsabilité à l’égard de la conception, de l’installation ou du fonctionnement de votre produit.
Nos produits ne sont pas insensibles aux défaillances et ne sont ni conçus ni fabriqués pour l’utilisation ou la revente en tant qu’équipement de commande en ligne dans des environnements dangereux nécessitant une sécurité absolue, par exemple, l’exploitation d’installations nucléaires, les systèmes de navigation aérienne ou de communication, le contrôle de la circulation aérienne, les équipements de survie ou les systèmes d’armes, pour lesquels la défaillance du produit peut provoquer la mort, des blessures corporelles ou de graves dommages matériels ou environnementaux («activités à risque élevé»). La société AutomationDirect nie toute garantie expresse ou implicite d’aptitude à l’emploi en ce qui a trait aux activités à risque élevé.
Pour des renseignements additionnels touchant la garantie et la sécurité, veuillez consulter la section Modalités et conditions de notre documentation. Si vous avez des questions au sujet de l’installation ou du fonctionnement de cet équipement, ou encore si vous avez besoin de renseignements supplémentaires, n’hésitez pas à nous téléphoner au 770-844-4200.
Cette publication s’appuie sur l’information qui était disponible au moment de l’impression. À la société AutomationDirect, nous nous efforçons constamment d’améliorer nos produits et services. C’est pourquoi nous nous réservons le droit d’apporter des modifications aux produits ou aux publications en tout temps, sans préavis ni quelque obligation que ce soit. La présente publication peut aussi porter sur des caractéristiques susceptibles de ne pas être offertes dans certaines versions révisées du produit.

mARques de commeRce

La présente publication peut contenir des références à des produits fabriqués ou offerts par d’autres entreprises. Les désignations des produits et des entreprises peuvent être des marques de commerce et appartiennent exclusivement à leurs propriétaires respectifs. AutomationDirect nie tout intérêt dans les autres marques et désignations.
Copyright 2002, 2011, 2018, 2019 Automationdirect.com® Incorporated
Tous droits réservés
Nulle partie de ce manuel ne doit être copiée, reproduite ou transmise de quelque façon que ce soit sans le consentement préalable écrit de la société Automationdirect.com® Incorporated. AutomationDirect conserve les droits exclusifs à l’égard de tous les renseignements contenus dans le présent document.
Page W–2 GS1 Series AC Drives User Manual – 3rd Ed., Rev.B

WARNINGs

Warning: read this manual thoroughly before using gs1 series aC motor drives.
Warning: aC input poWer must be disConneCted before performing any maintenanCe. do not ConneCt or
disConneCt Wires or ConneCtors While poWer is applied to the CirCuit. maintenanCe must be performed only by a qualified teChniCian.
Warning: there are highly sensitive mos Components on the printed CirCuit boards, and these
Components are espeCially sensitive to statiC eleCtriCity. to avoid damage to these Components, do not touCh these Components or the CirCuit boards With metal objeCts or your bare hands.
Warning: a Charge may still remain in the dC-link CapaCitor With hazardous voltages, even if the
poWer has been turned off. to avoid personal injury, do not remove the Cover of the aC drive until all “display led” lights on the digital keypad are off. please note that there are live Components exposed Within the aC drive. do not touCh these live parts.
Warning: ground the gs1 aC drive using the ground terminal. the grounding method must Comply
With the laWs of the Country Where the aC drive is to be installed. refer to “basiC Wiring diagram” in
Chapter 2.
Warning: the mounting enClosure of the aC drive must Comply With en50178. live parts shall be
arranged in enClosures or loCated behind barriers that meet at least the requirements of the proteCtive
type ip20. the top surfaCe of the enClosures or barrier that is easily aCCessible shall meet at least
the requirements of the proteCtive type ip40. users must provide this environment for gs1 series aC
drive.
Warning: the aC drive may be destroyed beyond repair if inCorreCt Cables are ConneCted to the input/
output terminals. never ConneCt the aC drive output terminals t1, t2, and t3 direCtly to the aC main CirCuit poWer supply.
Page W–3GS1 Series AC Drives User Manual – 3rd Ed., Rev.B
BLANK
PAG E
Page W–4 GS1 Series AC Drives User Manual – 3rd Ed., Rev.B
User ManUal revision History
Please include the Manual nuMber and the Manual issue, both shown below, when
coMMunicating with technical suPPort regarding this Publication.
Manual nuMber: gs1_uMw
issue: third edition, revision b
issue date: 03/25/2020
Publication History
Issue Date Description of Changes
First Edition 06/07/2002 Original
Numerous changes throughout; especially: Ch2 (Installation and Wiring) – storage conditions and circuit protection
Second Edition 07/06/2011
Third Edition 11/09/2018
3rd Ed., Rev. A 01/25/2019 Appx A: Single-phase 2-pole fuse block note and wiring diagram
3rd Ed., Rev. B 03/25/2020 Appx A: LR(2) line reactors, VTF drive output filters
Ch4 (AC Drive Parameters) – parameter descriptions and explanations Ch5 (GS1 Modbus Communications) – PLC connections, programming, and communications delays Ch6 (Maintenance and Troubleshooting) – recharge capacitors AppxA (Accessories) – new accessories AppxB (Using GS1 AC Drives with AutomationDirect PLCs) – CLICK PLCs
User manual reformatted, recreated, name changed (was GS1-M) Ch1: “Selecting the Proper Drive Rating,” spec table symmetrical power note Ch2: Fusing, wiring, accessories, line reactor explanation Ch3: Notes re LED display and power cycling Ch4: Analog Input Examples, parameter explanations Ch5: Communications cables, numeric data formatting note Appx A: Fusing, output line reactor PWM carrier frequency note Appx B: DL05/06 F0 modules
Page H–1GS1 Series AC Drives User Manual – 3rd Ed., Rev.B
User Manual Revision History
BLANK
PAG E
Page H–2 GS1 Series AC Drives User Manual – 3rd Ed., Rev.B

User ManUal Table of ConTenTs

GS1 AC D
Warnings and Trademarks � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � W–1
~ WARNING ~� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � W–1 Trademarks� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � W–1 ~ AVERTISSEMENT ~ � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � W–2 Marques de commerce � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � W–2 Warnings � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � W–3
GS1 User Manual Revision History � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � H–1
Chapter 1: Getting Started � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �1–1
Manual Overview � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1–2
GS1 AC Drive Introduction � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1–2
GS1 AC Drive Specifications � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1–6
riveS USer MAnUAl
Overview of This Publication � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �1–2 Who Should Read This Manual � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �1–2 Supplemental Publications � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �1–2 Technical Support � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �1–2 Special Symbols � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �1–2
Purpose of AC Drives� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �1–2 Selecting the Proper Drive Rating� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �1–3 Nameplate Information � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �1–4 Model Explanation � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �1–4 Drive Package Contents � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �1–4 External Parts and Labels � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �1–5
GS1 Model-Specific Specifications � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �1–6 GS1 General Specifications � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �1–7
Page TOC–1GS1 Series AC Drives User Manual – 3rd Ed., Rev.B
User Manual Table of Contents
Chapter 2: Installation and Wiring � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �2–1
Ambient Conditions � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2–2 Storage Conditions � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2–2 Installation � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2–3
Minimum Clearances and Air Flow � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �2–3
GS1 AC Drive Dimensions � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2–4 GS1 Circuit Connections � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2–5 Danger!� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2–5
Wiring Notes: PLEASE READ PRIOR TO INSTALLATION�� � � � � � � � � � � � � � � � � � � � � �2–5 Motor Operation Precautions � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �2–6 Short Circuit Withstand � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �2–6 Applicable Codes� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �2–6
Circuit Protection Devices � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2–6
Maximum Recommended Circuit Protection Devices � � � � � � � � � � � � � � � � � � � � � � �2–6
Main Circuit Wiring � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2–7
Input Power Connections � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �2–7 Output Power Connections � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �2–8
Control Terminal Wiring� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2–8 Basic Wiring Diagram � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2–9 External Wiring and Accessories � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �2–10
Chapter 3: Keypad Operation and Quick-Start� � � � � � � � � � � � � � � � � � � � � � � � � � � � � �3–1
The GS1 Digital Keypad � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 3–2
LED Display � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �3–2 Function Keys � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �3–2 Displaying the Status of the GS1 AC Drive � � � � � � � � � � � � � � � � � � � � � � � � � � � � �3–3 Programming the GS1 AC Drive� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �3–4
GS1 Quickstart � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 3–5
Example 1: Constant torque (e�g� conveyors, compressors, etc�) � � � � � � � � � � � � � � � � �3–5 Example 2: Variable torque (e�g� fans, centrifugal pumps, etc�) � � � � � � � � � � � � � � � � �3–8
Chapter 4: AC Drive Parameters � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �4–1
GS1 Parameter Summary � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4–2 GS1 Detailed Parameter Listings � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4–8
Explanation of Parameter Details Format� � � � � � � � � � � � � � � � � � � � � � � � � � � � � �4–8 Motor Parameters � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �4–8 Ramp Parameters� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �4–9 Volts/Hertz Parameters � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4–14 Digital Parameters � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4–16 Analog Parameters � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4–22 Analog Input Examples � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4–24 Presets Parameters � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4–31 Protection Parameters � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4–32 Display Parameters� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4–37 Communications Parameters � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4–38
Page TOC–2 GS1 Series AC Drives User Manual – 3rd Ed., Rev.B
User Manual Table of Contents
Chapter 5: GS1 Modbus Communications � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �5–1
Communications Parameters Summary (P9�xx) � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5–2 GS1 Parameter Memory Addresses � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5–3 GS1 Status Addresses � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5–7 Block Transfer Parameters for Modbus Programs � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5–9 Communicating with AutomationDirect PLCs� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5–9
Step 1: Choose the Appropriate CPU � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �5–9 Step 2: Make the Connections � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �5–9 Step 3: Set AC Drive Parameters � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5–13 Step 4: Configure the PLC CPU � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5–13
CLICK Modbus Ladder Programming � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �5–17
Separate Run Command Write Instruction� � � � � � � � � � � � � � � � � � � � � � � � � � � � 5–17 CLICK Communication Program Example – (for CLICK PLCs) � � � � � � � � � � � � � � � � � � 5–18
DirectLOGIC Modbus Ladder Programming � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �5–32
Separate Run Command Write Instruction� � � � � � � � � � � � � � � � � � � � � � � � � � � � 5–32 Block Transfer Parameters for Modbus Programs � � � � � � � � � � � � � � � � � � � � � � � � 5–32 DirectLOGIC Basic Communication Program – start with this code � � � � � � � � � � � � � � 5–33 Programming Differences for DirectLOGIC PLCs� � � � � � � � � � � � � � � � � � � � � � � � � 5–34 DL MRX/MWX Communication Program – for DL06 & D2-260 PLCs � � � � � � � � � � � � � 5–35 DL RX/WX Communication Program – for DL05, D2-250(-1), D4-450 PLCs� � � � � � � � � � 5–48
Communicating with Third-Party Devices � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �5–61
Common Third-Party MODBUS RTU Masters � � � � � � � � � � � � � � � � � � � � � � � � � � 5–61 Using Modbus ASCII � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5–62
Comm Delay – Optimizing Communications � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �5–68
Optimizing Communications to GS Drives � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5–68 Types of Messages Sent to GS Drives� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5–69 Format of “Read Registers” Messages: � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5–69 Format of “Write Multiple Registers” Messages:� � � � � � � � � � � � � � � � � � � � � � � � � 5–69 Format of “Write Single Register” Messages: � � � � � � � � � � � � � � � � � � � � � � � � � � 5–69 Example Message: � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5–69 Additional Message Delay Times � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5–70 Communication Delay Summary � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5–72
Chapter 6: Maintenance and Troubleshooting� � � � � � � � � � � � � � � � � � � � � � � � � � � � � �6–1
Maintenance and Inspection � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 6–2
Monthly Inspection: � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �6–2 Annual Inspection � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �6–2 Recharge Capacitors (for unused drives) � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �6–2
Troubleshooting � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 6–3
Fault Codes � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �6–3 Warning Messages � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �6–4
Page TOC–3GS1 Series AC Drives User Manual – 3rd Ed., Rev.B
User Manual Table of Contents
Appendix A: Accessories� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � A–1
Accessories Part Numbering � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � A–2 Line Reactors� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � A–2
Line Reactor Specifications – LR(2) Series � � � � � � � � � � � � � � � � � � � � � � � � � � � � A–3 Line Reactor Dimensions – LR(2) Series� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � A–4 Line Reactor Applications and Connections � � � � � � � � � � � � � � � � � � � � � � � � � � � A–10
Drive Output Filter� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � A–13
Drive Output Filter Dimensions – VTF Series� � � � � � � � � � � � � � � � � � � � � � � � � � � A–14
RF Filter� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � A–15
RF Filter Dimensions � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � A–15 RF Filter Wiring � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � A–15
Fuses and Fuse Kits � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � A–16
Fuse Block Dimensions� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � A–16 Fuse Block Single-Phase 115VAC Wiring � � � � � � � � � � � � � � � � � � � � � � � � � � � � � A–16
Ethernet Interface � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � A–17 ZIPLink™ Cables for RS-485 Modbus RTU� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � A–18 GS Drive Configuration Software� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � A–19
Software Functions � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � A–19 System Requirements � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � A–19 Configuration Cable � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � A–19
Appendix B: Using GS1 AC Drives with AutomationDirect PLCs � � � � � � � � � � � � � � � � � � � �B–1
Compatible AutomationDirect PLCs and Modules � � � � � � � � � � � � � � � � � � � � � � � � � � � � B–2 Typical PLC Connections to GS1 Series AC Drives � � � � � � � � � � � � � � � � � � � � � � � � � � � � B–6
CLICK CPU and DC Output Modules (Sinking) � � � � � � � � � � � � � � � � � � � � � � � � � � �B–6 CLICK CPU Modules with Non-isolated Analog Outputs � � � � � � � � � � � � � � � � � � � � �B–7 DirectLOGIC DC Output Modules (Sinking) � � � � � � � � � � � � � � � � � � � � � � � � � � � �B–8 DirectLOGIC Isolated Analog Output Modules � � � � � � � � � � � � � � � � � � � � � � � � � �B–9 DirectLOGIC Non-isolated Voltage or Sourcing Current Analog Output Modules � � � � � � B–10
Page TOC–4 GS1 Series AC Drives User Manual – 3rd Ed., Rev.B
Chapter
Chapter
Chapter
GettinG Started
1
1
1
C
ontentS of thiS ChApter
Manual Overview � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �1–2
Overview of This Publication � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1–2 Who Should Read This Manual� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1–2 Supplemental Publications � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1–2 Technical Support � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1–2 Special Symbols � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1–2
GS1 AC Drive Introduction � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �1–2
Purpose of AC Drives � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1–2 Selecting the Proper Drive Rating � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1–3 Nameplate Information � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1–4 Model Explanation� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1–4 Drive Package Contents� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1–4 External Parts and Labels � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1–5
GS1 AC Drive Specifications � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �1–6
GS1 Model-Specific Specifications � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1–6 GS1 General Specifications � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1–7
Page 1–1GS1 Series AC Drives User Manual – 3rd Ed., Rev.B
Chapter 1: Getting Started

mANuAl oVeRVIeW

overview of this Publication

The GS1 AC Drive User Manual describes the installation, configuration, and methods of operation of the GS1 Series AC Drive.

who should read this Manual

This manual contains important information for those who will install, maintain, and/or operate any of the GS1 Series AC Drives.

suPPleMental Publications

The National Electrical Manufacturers Association (NEMA) publishes many different documents that discuss standards for industrial control equipment. Global Engineering Documents handles the sale of NEMA documents. For more information, you can contact Global Engineering Documents at:
NEMA documents that might assist with your AC drive systems are:
•
Application Guide for AC Adjustable Speed Drive Systems
•
Safety Standards for Construction and Guide for Selection, Installation, and Operation of Adjustable Speed Drive Systems�
15 Inverness Way East
Englewood, CO 80112-5776
1-800-854-7179 (within the U.S.)
303-397-7956 (international)
www.global.ihs.com

technical suPPort

•
By Telephone: 770-844-4200
(Mon�-Fri�, 9:00 a�m�-6:00 p�m� E�T�)
•
On the Web: www�automationdirect�com
Our technical support group is glad to work with you in answering your questions. If you cannot find the solution to your particular application, or, if for any reason you need additional technical assistance, please call technical support at 770-844-4200. We are available weekdays from 9:00 a.m. to 6:00 p.m. Eastern Time.
We also encourage you to visit our web site where you can find technical and non-technical information about our products and our company. Visit us at www.automationdirect.com.

sPecial syMbols

NOTE: When you see the “notepad” icon in the left-hand margin, the paragraph to its immediate right will be a special note.
Warning: When you see the “exClamation mark” iCon in the left-hand margin, the paragraph to its
immediate right Will be a Warning. this information Could prevent injury, loss of property, or even death (in extreme Cases).

Gs1 Ac dRIVe INTRoducTIoN

PurPose of ac drives

AC drives are generally known by many different names: Adjustable Frequency Drives (AFD), Variable Frequency Drives (VFD), and Inverters. Drives are used primarily to vary the speed of three phase AC induction motors, and they also provide non-emergency start and stop control, acceleration and deceleration, and overload protection. By gradually accelerating the motor, drives can reduce the amount of motor startup inrush current.
AC drives function by converting incoming AC power to DC, which is then synthesized back into three phase output power. The voltage and frequency of this synthesized output power is directly varied by the drive, where the frequency determines the speed of the three phase AC induction motor.
Page 1–2 GS1 Series AC Drives User Manual – 3rd Ed., Rev.B
Chapter 1: Getting Started

selecting the ProPer drive rating

a. deterMine Motor full-load aMPerage (fla)
Motor FLA is located on the nameplate of the motor.
NOTE: FLA of motors that have been rewound may be higher than stated.
b. deterMine Motor overload requireMents
Many applications experience temporary overload conditions due to starting requirements or impact loading. Most AC drives are designed to operate at 150% overload for 60 seconds. If the application requires an overload greater than 150% or longer than 60 seconds, the AC drive must be oversized.
NOTE: Applications that require replacement of existing motor starters with AC drives may require up to 600% overload.
c. installation altitude
AC drives rely upon the cooling properties of air for cooling. As the altitude increases, the air becomes less dense, and this decrease in air density decreases the cooling properties of the air. Therefore, the AC drive must be oversized to compensate for the decrease in cooling. Most AC drives are designed to operate at 100% capacity up to altitudes of 1000 meters. Above 1000m, the AC drive must be derated.
d. deterMine Max enclosure internal teMP
AC drives generate a significant amount of heat and will cause the internal temperature of an enclosure to exceed the rating of the AC drive, even when the ambient temperature is less than 104 °F (40 °C). Enclosure ventilation and/or cooling may be required to maintain a maximum internal temperature of 104 °F (40 °C) or less. Ambient temperature measurements/calculations should be made for the maximum expected temperature.
e. calculate required outPut aMPerage
Use the chart below to calculate the required FLA of the AC drive, as shown by the following examples. Select the rating that equals the motor’s voltage and equals or exceeds the calculated amperage.
•
Example 1 (GS1 or GS2 drive): Motor FLA = 6A; Overload = 200% @ 45s; Altitude = 800m; MEIT = 45°C
•
Example 2 (DURA Motor FLA = 8A; Overload = 135% @ 75s; Altitude = 1100m; MEIT = 35°C
If overload is < 150% and < 60 seconds 1
If overload is > 60 seconds (overload / 100)%
Overload Result Multiply FLA x overload entry 8.0 10.8
Altitude is < 1,000m 1
Altitude is > 1,000m and < 3,000m 1 + ((altitude - 1,000m) x 0�0001)
Altitude Result Multiply overload result x altitude entry 8.0 10.91
Maximum enclosure internal temperature (MEIT) is < 40°C
40°C < MEIT < 50° and GS1/2 AC drive up to 5hp
40°C < MEIT < 50° and GS1/2 AC drive > 5hp or DURApulse AC drive
Required Drive FLA Multiply altitude result x MEIT entry 8.0 10.91
pUlSe
GS3 drive):
Calculating Required Drive Current
If Then Enter
Overload Derate (overload %)
Altitude Derate (meters)
Ambient Temperature (°C)
1
1
1�2
Example 1
GS1 or GS2
1�33If overload is > 150% and < 60 seconds (overload / 150)%
1 1�01
1 1
Example 2
GS3 DURAPulse
Page 1–3GS1 Series AC Drives User Manual – 3rd Ed., Rev.B
Chapter 1: Getting Started
GS1 - 1 0P5
Series Name

naMePlate inforMation

Example of 0.5 hp 115 VAC drive
Output Frequency Range

Model exPlanation

AC Drive Model
Input Specification
Output Specification
Barcode
Serial Number
Applicable Motor Capacity
0P2: 1/4HP 0P5: 1/2HP 1P0: 1HP 2P0: 2HP
Input Voltage
1: 100–120VAC 2: 200–240VAC

drive Package contents

After receiving the AC motor drive, please check for the following:
•
Make sure that the package includes an AC drive and the GS1 Series AC Drive Quick Reference�
•
Inspect the unit to insure it was not damaged during shipment�
•
Make sure that the part number indicated on the nameplate corresponds with the part number of your order�
Page 1–4 GS1 Series AC Drives User Manual – 3rd Ed., Rev.B

external Parts and labels

Chapter 1: Getting Started
a Digital Keypad b Ventilation Slots c Mounting Screw Holes d Nameplate Label e Input Power Terminals f Control Input/Output Terminals g Output Power Terminals
Page 1–5GS1 Series AC Drives User Manual – 3rd Ed., Rev.B
Chapter 1: Getting Started

Gs1 Ac dRIVe specIfIcATIoNs

gs1 Model-sPecific sPecifications

Model Name GS1-10P2 GS1-10P5
Motor Rating
Rated Input Voltage
Maximum Output Voltage
Rated Input Current (A)
Rated Output Current (A) Short Circuit Withstand
(A, rms symmetrical) Watt Loss 100% I (W)
Weight (lb)
Dimensions (HxWxD)
Model Name GS1-20P2 GS1-20P5 GS1-21P0 GS1-22P0
Motor Rating
Rated Input Voltage *
Maximum Output Voltage
Rated Input Current (A)
Rated Output Current (A) Short Circuit Withstand
(A, rms symmetrical) Watt Loss 100% I (W)
Weight (lb)
Dimensions (HxWxD)
* All 3-phase power sources must be symmetrical. Do NOT connect GS1 drives to grounded, center-tapped,
delta transformers (which are typically used for lighting circuits).
HP
kW
115V Class GS1 Specifications
HP
kW
132�0 mm [5�20 in] x 68�0 mm [2�68 in] x 128�1 mm [5�04 in]
1/4 hp 1/2 hp
0�2 kW 0�4 kW
Single-phase: 100–120 VAC ±10%, 50/60 Hz, ±5%
Three-phase: 200–240 VAC ( x2 of input voltage)
6 9
1�6 2�5
5kA @ 120 VAC
19�2 19�2
2�16 2�24
230V Class GS1 Specifications
1/4 hp 1/2 hp 1 hp 2 hp
0�2 kW 0�4 kW 0�7 kW 1�5 kW
Single/three-phase:
200–240 VAC ±10%, 50/60 Hz ±5%
Three-phase: 200–240VAC (proportional to input voltage)
4�9/1�9 6�5/2�7 9�7/5�1 9
1�6 2�5 4�2 7�0
5kA @ 240 VAC
18�4 26�8 44�6 73
2�06 2�2 2�26 2�2
132�0 mm [5�20 in] x 68�0 mm [2�68 in] x 128�1 mm [5�04 in]
200–240VAC ±10%, 50/60Hz ±5%
Three-phase*:
Page 1–6 GS1 Series AC Drives User Manual – 3rd Ed., Rev.B

gs1 general sPecifications

Control System
Rated Output Frequency
Output Frequency Resolution
Overload Capacity
Torque Characteristics
DC Braking
Acceleration/Deceleration Time
Voltage/Frequency Pattern
Stall Prevention Level
Frequency Setting
Operation Setting
Inputs
Input Terminals
Output Terminals
Outputs
Operating Functions
Protective Functions
Operator Devices
Operator Interface
Environment
Programming
Status Display
Key Functions
Enclosure Rating
Ambient Temperature
Ambient Humidity
Vibration
Installation Location
Keypad
External Signal
Keypad External
Signal
Digital
Analog
Digital
Chapter 1: Getting Started
General Specifications
Control Characteristics
Sinusoidal Pulse Width Modulation, carrier frequency 3–10 kHz
1�0 to 400�0 Hz
0�1 Hz
150% of rated current for 1 minute
Includes auto-slip compensation and starting torque 150% @ 5�0 Hz
Operation frequency: 0 to 60 Hz, 0–30% rated voltage� Start time 0�0–5�0 seconds� Stop time 0�0–25�0 seconds
0�1 to 600 seconds (can be set individually)
V/F pattern adjustable� Settings available for Constant Torque - low and high starting torque, Variable Torque - low and high starting torque, and user configured
20 to 200% or rated current
Operation Specifications
Setting by <UP> or <DOWN> buttons or potentiometer
Potentiometer-3to5kΩ,0.5W;0to10VDC(inputimpedance10kΩ);0to20
mA/4to20mA(inputimpedance250Ω);
Mu lti-function inputs 3 and 4 (3 steps, JOG, UP/DOWN command); RS-485
communication setting
Setting by <RUN>, <STOP> buttons
DI1, DI2, DI3, DI4 can be combined to offer various modes of operation, RS-485 communication port
4 user-programmable: FWD/STOP, REV/STOP, RUN/STOP, REV/FWD, RUN momentary (N�O�), STOP momentary (N�C�), External Fault (N�O�/N�C�), External Reset, Multi-Speed Bit (1and 2), Jog, External Base Block (N�O�/N�C�), Second Accel/Decel Time, Speed Hold, Increase Speed, Decrease Speed, Reset Speed to Zero, Input Disable
1 user-configurable, 10 bit resolution
0to10VAC,(inputimpedance10kΩ), 0to20mA,(inputimpedance250Ω) 4to20mA,(inputimpedance250Ω)
1 user programmable: AC drive Running, AC drive Fault, At Speed, Zero Speed, Above Desired Frequency (P 3-16), Below Desired Frequency (P 3-16), At Maximum Speed, Over-torque Detected, Above Desired Current (P3-17), Below Desired Current (P 3-17)
Automatic voltage regulation, S-curve, Over-voltage stall prevention, DC braking, Fault records, Adjustable carried frequency, Starting frequency setting of DC braking, Over-current stall prevention, Momentary power loss restart, Reverse inhibition, Frequency limits, Parameter lock/reset
Overcurrent, Overvoltage, Undervoltage, Electronic thermal motor overload, Overheating, Overload, Self testing
5-key, 4-digit, 7-segment LED, 4 status LEDs, potentiometer
Parameter values for setup and review, fault codes
Master Frequency, Output Frequency, Scaled Output Frequency, Output Voltage, DC Bus Voltage, Output Direction, Trip Event Monitor, Trip History Monitor
RUN/STOP, DISPLAY/RESET, PROGRAM/ENTER, <UP>, <DOWN>
Protected chassis, IP20
-10° to 40°C (14°F to 104°F) w/o derating
0 to 90% RH (non-condensing)
9�8 m/s2(1G), less than 10 Hz; 5�88 m/s2 (0�6G) 20 to 50 Hz
Altitude 1000m or lower above sea level, keep from corrosive gas, liquid and dust
Page 1–7GS1 Series AC Drives User Manual – 3rd Ed., Rev.B
Chapter 1: Getting Started
BLANK
PAG E
Page 1–8 GS1 Series AC Drives User Manual – 3rd Ed., Rev.B
Chapter
Chapter
Chapter
InstallatIon and WIrIng
2
2
2
C
ontentS of thiS ChApter
Ambient Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2–2
Storage Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2–2
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2–3
Minimum Clearances and Air Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–3
GS1 AC Drive Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2–4
GS1 Circuit Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2–5
Danger!. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2–5
Wiring Notes: PLEASE READ PRIOR TO INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . 2–5
Motor Operation Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–6
Short Circuit Withstand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–6
Applicable Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–6
Circuit Protection Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2–6
Maximum Recommended Circuit Protection Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–6
Main Circuit Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2–7
Input Power Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–7
Output Power Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–8
Control Terminal Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2–8
Basic Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2–9
External Wiring and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–10
Page 2–1GS1 Series AC Drives User Manual – 3rd Ed., Rev.B
Chapter 2: Installation and Wiring
AmbIeNT coNdITIoNs
Ambient environmental conditions for use:
Ambient Temperature
Storage Temperature
Relative Humidity
Atmosphere Pressure
Vibration
Installation Location
Enclosure Rating
-10° to 40°C (14°F to 104°F) w/o derating
-20° to 60° C (-4°F to 140°F) during short-term transportation period)
0 to 90% RH (non-condensing)
86 kPA to 106 kPA
9.8 m/s2(1G) @ less than 10 Hz; 5.88 m/s2 (0.6G) @ 10 to 50 Hz
Altitude 1000m or lower above sea level, keep from corrosive gas, liquid and dust
Protected chassis, IP20

sToRAGe coNdITIoNs

GS1 AC drives should be kept in their shipping carton or crate until they are installed. In order to retain their warranty coverage, they should be stored as described below if they are not to be installed and used within three months.
•
Store in a clean and dry location free from direct sunlight and corrosive fumes.
•
For storage of longer than 3 months, store within an ambient temperature range of -20°C to 30°C (-4°F to 86°F).
•
For storage of 3 months or less, store within an ambient temperature range of -20°C to 60°C (-4°F to 140°F).
•
Store within a relative humidity range of 0% to 90% and non-condensing environment.
•
Store within an air pressure range of 86 kPA to 106 kPA.
•
DO NOT store in an area with rapid changes in temperature. (It may cause condensation and frost.)
•
DO NOT place directly on the ground.

Ambient Conditions

NOTE: If the drive is stored or is otherwise unused for more than a year, the drive’s internal DC link capacitors should be recharged before use. Otherwise, the capacitors may be damaged when the drive starts to operate. We recommend recharging the capacitors of any unused drive at least once per year. (Refer to Chapter 6, “Maintenance and Troubleshooting” for information about recharging DC link capacitors.)
Page 2–2 GS1 Series AC Drives User Manual – 3rd Ed., Rev.B

INsTAllATIoN

Fan
Motor
Install the AC drive in an enclosure that is specifically designed to house electrical and electronic control equipment. Provide proper spacing within the enclosure to allow the dissipation of heat produced by the drive and any other included electrical and electronic equipment. Ventilation or air conditioning may also be required, depending upon the application.
Improper installation of the AC drive will greatly reduce its life. Be sure to observe the following precautions when selecting a mounting location:
•
Do not mount the AC drive near heat-radiating elements or in direct sunlight.
•
Do not install the AC drive in a place subjected to high temperature, high humidity, excessive vibration, corrosive gases or liquids, or airborne dust or metallic particles.
•
Mount the AC drive vertically and do not restrict the air flow to the heat sink fins.
Warning: failure to observe these preCautions may damage the drive and void the Warranty!
Warning: aC drives generate a large amount of heat WhiCh may damage the aC drive. auxiliary Cooling
methods are typiCally required in order not to exCeed maximum ambient temperatures.

MiniMuM clearances and air flow

2 in
[50mm]
min.
6 in [150mm] min.
[50mm]
Chapter 2: Installation and Wiring
MaxiMuM aMbient teMperatures
Must not exceed 40°c (104°F)!
Air Flow
2 in
min.
Input
Power
6 in
[150mm]
min.
To
Page 2–3GS1 Series AC Drives User Manual – 3rd Ed., Rev.B
Chapter 2: Installation and Wiring
68.0 (2.68)

Gs1 Ac dRIVe dImeNsIoNs

56.0 (2.20)
dia. 5.0 (0.20)
RUN STOP
DI4AIR1OR1 +10V DI2DI1DI3 CM
STOP
DISPL
RESET
PROG ENTER
120.0 (4.72)
132.0 (5.20)
RUN FWD REV
1000
V
I
128.1 (5.04)
123.4 (4.86)
128.1 (5.04)
Unit: mm (in)
Page 2–4 GS1 Series AC Drives User Manual – 3rd Ed., Rev.B

Gs1 cIRcuIT coNNecTIoNs

running

dANGeR!

hazardous voltage! before making any ConneCtion to the aC drive, disConneCt all poWer to the aC
drive, and Wait five minutes for dC bus CapaCitors to disCharge.
Warning: any eleCtriCal or meChaniCal modifiCation to this equipment Without prior Written Consent
of automationdireCt.Com inC. Will void all Warranties, may result in a safety hazard, and may void the
ul listing.

wiring notes: Please read Prior to installation.

Warning: do not ConneCt the aC input poWer to the t1, t2, and t3 output terminals. this Will
damage the aC drive.
Warning: tighten all sCreWs to the proper torque rating. see “main CirCuit Wiring” later in this
Chapter.
1) During installation, follow all local electrical, construction, and safety codes for the country in which the AC drive is to be installed.
2) Make sure the appropriate protective devices (circuit breaker or fuses) are connected between the power supply and AC drive.
3) Make sure that the leads are connected correctly and the AC drive is properly grounded.
4) Use ground leads that comply with AWG/MCM standards, and keep them as short as possible.
5) The use of contactors or disconnect switches for run/stop control of the AC drive and motor will
reduce the operating life cycle of the AC drive. Cycling a power circuit switching device while the AC drive is in run mode should be done only in emergency situations.
The installation of contactors or disconnects to isolate the motor during maintenance, though permissible, is not recommended. Opening contactors or disconnects while the drive is running will reduce the life cycle of the drive and may immediately damage the inverter section of the drive!
6) Multiple GS1 units can be installed in one location. All the units should be grounded directly to a common ground terminal. The GS1 ground terminals may also be connected in parallel, as shown in the figure below. Make sure there are no ground loops.
Chapter 2: Installation and Wiring
Correct Incorrect
Forward
7) When the AC drive output terminals T1, T2, and T3 are connected to the motor terminals T1, T2, and T3, respectively, the motor will rotate counterclockwise (as viewed from the shaft end of the motor) when a forward operation command is received. To reverse the direction of motor rotation, switch the connections of any of the two motor leads.
8) Make sure that the power source is capable of supplying the correct voltage and required current to the AC drive.
9) Do not attach or remove wiring when power is applied to the AC drive.
10) Do not monitor the signals on the circuit board while the AC drive is in operation.
11) For single-phase, 115V class AC drives, AC power must be connected to terminals L1 and L2. For the single-phase, 230V class AC drives, the AC power can be connected to any two of the three input terminals L1, L2, or L3.
NOTE: This AC drive is not intended for use with single-phase motors.
12) Route the power and control wires separately, or at 90 degree angle to each other.
13) When using a GFCI (Ground Fault Circuit Interrupt), select current sensor with sensitivity of 200mA, and not less than 0.1-second detection to avoid nuisance tripping.
Page 2–5GS1 Series AC Drives User Manual – 3rd Ed., Rev.B
Chapter 2: Installation and Wiring

Motor oPeration Precautions

1) When using the AC drive to operate a standard 3-phase induction motor, the energy loss is greater than for an inverter duty motor.
2) Avoid running a standard induction motor at low speed, which may cause the motor temperature to exceed the motor rating due to limited airflow produced by the motor’s fan.
3) When the standard motor operates at low speed, the output load must be decreased.
4) If 100% output torque is desired at low speed, it may be necessary to use a special “inverter-duty” rated motor.

short circuit withstand

Suitable for use on a circuit capable of delivering not more than 5,000 rms symmetrical amperes.
•
For all 115V models, the maximum is 120 Volts.
•
For all 230V Models, the maximum is 240 Volts.

aPPlicable codes

All GS1 Series AC drives are Underwriters Laboratories, Inc. (UL) and Canadian Underwriters Laboratories (cUL) listed, and therefore comply with the requirements of the National Electrical Code (NEC) and the Canadian Electrical Code (CEC).
Installation intended to meet the UL and cUL requirements must follow the instructions provided in “Wiring Notes” as a minimum standard. Follow all local codes that exceed UL and cUL requirements. Refer to the technical data label affixed to the AC drive and the motor nameplate for electrical data.
The “Fuses and Fuse Kits” section in Appendix A lists the recommended fuse part number for each GS1 Series part number. These fuses (or equivalent) must be used on all installations where compliance with U.L. standards is required.

cIRcuIT pRoTecTIoN deVIces

Short-circuit and ground-fault protection devices are essential to prevent costly damage to your AC Drive. Fuse kits, which include fuses and fuse blocks, are available from AutomationDirect for the GS1 Series AC Drives.
MaxiMuM recoMMended circuit Protection devices
The chart below gives the maximum recommended fuses and circuit breakers for short-circuit and ground-fault protection of GS1 Series AC Drives. Fuses and circuit breakers smaller than those shown are permitted.

Maximum Recommended Circuit Protection Devices

Drive
Part #
GS1-10P2 115 / 0.25 / 0.2 1 6A 20A type A3T (300V) 20A
GS1-10P5 115 / 0.5 / 0.4 1 9A 30A type A3T (300V) 30A
GS1-20P2 230 / 0.25 / 0.2
GS1-20P5 230 / 0.5 / 0.4
GS1-21P0 230 / 1 / 0.7
GS1-22P0 230 / 2 / 1.5 3 9.0A 25A type A3T (300V) 25A
Re commended fuses are required for UL applications, and the specific fuses are available as
shown in “Appendix A: Accessories”.
Re commended maximum fuses and circuit breakers are for protection of the AC drive.
They may or may not also provide required motor branch circuit protection, depending upon the electrical code applicable to the installation.
V/HP/kW
Input
Phases
1 4.9A 15A type A3T (300V) 15A
3 1.9A 10A type A3T (300V) 10A
1 6.5A 25A type A3T (300V) 25A
3 2.7A 10A type A3T (300V) 10A
1 9.7A 45A type A3T (300V) 45A
3 5.1A 20A type A3T (300V) 20A
Input
Current
Fuse
Inverse-Time
Circuit Breaker
Page 2–6 GS1 Series AC Drives User Manual – 3rd Ed., Rev.B

mAIN cIRcuIT WIRING

Main Circuit Wiring Specifications
AC Drive Model
GS1-10P2 6A / 1.6A
GS1-10P5 9A / 2.5A
GS1-20P2 (1-phase) 4.9A / 1.6A
GS1-20P2 (3-phase) 1.9A / 1.6A
GS1-20P5 (1-phase) 6.5A / 2.5A
GS1-20P5 (3-phase) 2.7A / 2.5A
GS1-21P0 (1-phase) 9.7A / 4.2A
GS1-21P0 (3-phase) 5.1A / 4.2A
GS1-22P0 9A / 7.0A
Wire Type: 75°C, copper only
Max. Current
(Input/Output)
Main Circuit Terminals
Terminal Description
L1, L2, L3 Input Power
T1, T2, T3
Wire Gauge Torque
12–16 AWG 5.5 kgf·cm
12–14 AWG 5.5 kgf·cm
AC Drive Output
Ground
Chapter 2: Installation and Wiring

inPut Power connections

1-Phase inPut Power connections* **
GS1 Top View (input power terminals)
L1 L2
3-Phase inPut Power connections
GS1 Top View (input power terminals)
L1L2L3
1-Phase Input Power*
115V Class**
230V Class**
* Only models GS1-10P2, GS1-10P5, GS1-20P2, GS1-20P5,
and GS1-21P0 are rated for single-phase input power.
** For 115V class single phase drives,
AC power must be connected to terminals L1 and L2.
For 230V class single phase drives,
AC power can be connected to any two of the three terminals L1, L2 or L3.
Single-phase: 100–120VAC ± 10%, 50/60Hz, ±5%
Single-phase: 200–240VAC ± 10%, 50/60Hz ±5%
230V Class
3-Phase Input Power
Three-phase: 200–240VAC ±10%, 50/60Hz ±5%
Page 2–7GS1 Series AC Drives User Manual – 3rd Ed., Rev.B
Chapter 2: Installation and Wiring

outPut Power connections

GS1 Bottom View
(output power terminals)
T1 T2 T3

coNTRol TeRmINAl WIRING

Output Power
115V Class Max Output Voltage
230V Class Max Output Voltage
GS1 Bottom View (control terminals)
Three phase 200–240VAC
(input voltage x2)
Three phase 200–240VAC
(proportional to input voltage)
Control Circuit Terminals
Terminal Symbol Description Remarks
R1 Relay Output Common
R1O Relay Output Normally Open
+10V Internal Power Supply +10VDC (10mA maximum load)
AI Analog Input
DI1 Digital Input 1 Input voltage: Internally supplied (see Warning below)
DI2 Digital Input 2
DI3 Digital Input 3
DI4 Digital Input 4
CM Common
Control Terminal Wire Range: 24–12 AWG Control Terminal Tightening Torque: 5kgf·cm [4lbf·in]
120VAC/24VDC @5A; 230VAC @2.5A
0 to +10 V (Max. Output Frequency) Input 0 to 20mA (Max. Output Frequency) Input 4 to 20mA (Max, Output Frequency) Input
Maximum ON Voltage: 6V Minimum OFF Voltage: 11V Minimum ON Current: 2.5 mA Maximum OFF Current: 1mA (See “Basic Wiring Diagram” on next page.)
NOTE: Use twisted-shielded, twisted-pair or shielded-lead wires for the control signal wiring. Run all signal wiring in a separate steel conduit. The shield wire should only be connected at the AC drive. Do not connect shield wire on both ends.
Warning: do not ConneCt external voltage sourCes to the digital inputs. permanent damage may result.
Page 2–8 GS1 Series AC Drives User Manual – 3rd Ed., Rev.B

bAsIc WIRING dIAGRAm

Control circuit terminal Shielded leadsMain circuit (power) terminals
Multi-function output contacts
Power Source 3-phase*
NOTE: Users must connect wiring according to the circuit diagram shown below.
Warning: do not plug a modem or telephone into the gs1 rj-12 serial Comm port, or permanent
damage may result. terminals 1 and 2 must not be used as a poWer sourCe for your CommuniCation ConneCtion.
Chapter 2: Installation and Wiring
100–120V±10% (50/60Hz ±5%)
200–240V±10%
(50/60Hz±5%)
* Use terminals L1 and L2 for 115V, or select any two of the power terminals for 230V single-phase models
Grounding resistance
less than 0.1
Forward/Stop
Reverse/Stop
External Fault (NO)
Jog
Common Signal
Analog voltage 0–10VDC
Potentiometer 3–5k
Analog current 0–20mA; 4–20mA
L1
GS1-xxxx
L2
L3
DI1
DI2
DI3
DI4
Communication
CM
+10V 10mA (max)

AI
CM
T1
T2
T3
R1O
R1
RJ-12 (6P6C)
16
Port
AC Motor
IM
120VAC/24VDC @5A 230VAC @2.5A
AC Drive Running
RJ-12 Serial Comm Port
RS-485
1: +17V 2: GND 3: SG­4: SG+ 5: +5V
Factory default setting
 Factory default source of frequency command is via the keypad potentiometer
Page 2–9GS1 Series AC Drives User Manual – 3rd Ed., Rev.B
Chapter 2: Installation and Wiring

exTeRNAl WIRING ANd AccessoRIes

Warning: the installation of ContaCtors or disConneCts to isolate the motor during maintenanCe,
though permissible, is not reCommended. opening ContaCtors or disConneCts While the drive is running Will reduCe the life CyCle of the drive and may immediately damage the inverter seCtion of the drive!
Warning: We strongly reCommend that you do not use a ContaCtor betWeen the aC drive and the
motor, unless there is an interloCk to open the ContaCtor When the drive is not running.
From power supply
1
Disconnect Switch
2
3
4
5
L1L3L2
GS1-xxxx
AC Drive
T1
5
6
Motor
T3T2
Motor grounding terminal
1 Power Supply
Please follow the specific power supply requirements shown in Chapter 1.
2 Fuses
Input fuses protect the AC drive from excessive input current due to line surges, short circuits, and ground faults. They are recommended for all installations and may be required for UL-listed installations.
3 Contactor (Optional)
Do NOT use a contactor or disconnect switch for run/stop control of the AC drive and motor. This will reduce the operating life
cycle of the AC drive. Cycling a power circuit switching device while the AC drive is in run mode should be done only in emergency situations.
4 AC Line Reactor – Input Side (Optional)
Input line reactors protect the AC drive from transient overvoltage conditions typically caused by utility capacitor switching. Input line reactors also reduce harmonics associated with AC drives, and are recommended for all installations.
5 RF Filter (Optional)
RF filters reduce the radio frequency interference or noise on the input or output side of the inverter.
6 AC Line Reactor – Output Side (Optional)
Output line (load) reactors protect the motor insulation against AC drive short circuits and IGBT reflective wave damage, and also “smooth” the motor current waveform, allowing the motor to run cooler. They are recommended for operating “non-inverter-
duty” motors, and when the length of wiring between the AC drive and motor exceeds 75ft.
Please refer to Appendix A for specifications on GS1 AC Drive Accessories.
Page 2–10 GS1 Series AC Drives User Manual – 3rd Ed., Rev.B
Loading...
+ 158 hidden pages
Buy Points How it Works FAQ Contact Us Questions and Suggestions Privacy Policy Cookie Policy Terms of Use