Product Information
Bulletin 1494C Cable Operated 600A Disconnect Switch
(For use with Cat 1494V-DS600 - Series D)
WARNING: To prevent electrical shock, disconnect from power source before installing or servicing. Follow NFPA 70E requirements. Install in suitable enclosure. Keep free from contaminants.
The following procedures are critical to the proper operation of the disconnect handle and switch. Failure to follow these steps can result in damage to the equipment and/or serious injury or death to the operator.
Installation, adjustments, putting into service, use, assembly, disassembly, and maintenance shall be carried out by suitably trained personnel in accordance with applicable code of practice. In case of malfunction or
damage, no attempts at repair should be made. The product should be returned to the manufacturer for repair. Do not dismantle the product.
ATTENTION: Do not install, configure, operate or maintain this product until you have read the product documentation and the documents in the Additional Resources section for installing, configuring, operating or maintaining
equipment. To get the product documentation go to http://www.literature.rockwellautomation.com or contact your local sales office or Rockwell Automation representative.
ATTENTION: Ne pas installer, configurer, exploiter ou maintenir ce produit tant que vous n’avez pas lu sa documentation et les documents de la rubrique Documents connexes pour l’installation, la configuration, l’exploitation et la
maintenance de l’équipement. Pour obtenir de la documentation, rendez-vous sur le site http://www.literature.rockwellautomation.com ou contactez votre agence commerciale Rockwell Automation locale ou son représentant.
ACHTUNG: Für die Installation, Konfiguration, den Betrieb und die Wartung dieses Produkt lesen Sie sich bitte zunächst die Produktdokumentation sowie die Dokumente im Abschnitt „Weitere Informationen“ durch. Die
entsprechende Produktdokumentation finden Sie unter http://www.literature.rockwellautomation.com oder kontaktieren Sie Ihr lokales Vertriebsbüro bzw. einen Rockwell Automation-Mitarbeiter.
ATENCIÓN: No instale, configure, opere ni mantenga este producto hasta que haya leído la documentación del producto y los documentos en la sección Recursos adicionales para la instalación, configuración, operación o
mantenimiento de equipo. Para conseguir la documentación, diríjase a http://www.literature.rockwellautomation.com o póngase en contacto con su oficina regional de ventas o representante de Rockwell Automation.
ATENÇÃO: Não instale, configure, opere ou mantenha este produto até que você leia a documentação do produto e os documentos na seção Recursos adicionais para a instalação, configuração, operação ou manutenção do
equipamento. Para conseguir a documentação, visite http://www.literature.rockwellautomation.com ou entre em contato con seu escritório de vendas regional ou representante da Rockwell Automation.
ATTENZIONE: Non installare, configurare, attivare o riparare questo prodotto senza avere prima letto la relativa documentazione nonchè i documenti indicati nella sezione Ulteriori Risore riguardanti l’installazione, la configurazione,
l’attivazione o la riparazione dell’apparecchiatura. Per la documentazione sul prodotto visitare il sito http://www.literature.rockwellautomation.com o contattare l’ufficio vendite o il rappresentate Rockwell Automation di zona.
http://www.literature.rockwellautomation.com
http://www.literature.rockwellautomation.com
http://www.literature.rockwellautomation.com
Additional Resources:
1) Go to http://www.literature.rockwellautomation.com
1
2) Go to Search. Type in publication number: 42052-190-01
Disconnect Switch Installation (Right hand installation shown. For left hand installation follow similar procedure.)
1
Locate switch with right hand mechanism.
2 Rotate crossbar to closed position.
3
Assemble the cable mechanism bracket
to the disconnect switch.
15"
8-1/4"
(4) - 9/32" Dia.
Mounting Holes
90 - 130 lb-in
Disconnect Switch with
Right Hand
Cable Mechanism
(shown)
16" Dia. Minimum
Enclosure with Right Hand Flange
NOTE: For switch with left hand mechanism or
enclosure with left hand flange, reference
installation instruction sheet 42052-190-01
4
Turn the connecting rod clockwise (approximately 9 - 10 turns)
until jam nuts touch drive bar.
the connecting rod counter-clockwise (less than 1 turn) until hole in
5 Turn
threaded rod aligns with hole in cable mechanism lever.
Drive Bar
Threaded
Rod
Jam Nuts
Cable
Mechanism
Lever
Continued on back page
6
7
Attach threaded rod to cable mechanism lever.
Threaded
Rod
Assemble disconnect switch assembly to mounting plate.
90 - 130 lb-in
90 - 130 lb-in
2
1
Cable
Mechanism
Lever
90 - 130 lb-in
(4) - 5/16-18 thread
forming screws
provided with
disconnect switch.
2 Disconnect Handle Installation
1
2
Install gasket.
Install handle and mechanism bracket.
3
Install defeater lever.
(Right Hand
Flange Mounted
Shown)
60 - 80 lb-in
7 - 11 lb-in
IMPORTANT: Apply grease to O-Ring
to retain into handle groove.
3 Cable Mechanism Installation
that disconnect switch and handle are in the
1 Verify
"ON" position.
connecting rod (clockwise) into drive bar until
2 Rotate
it begins to exit the drive bar (approximately 18 full
3 Align connecting rod with primary link.
turns).
Connecting
Rod
Primary Link
C
L
O
S
E
D
4 Install hitch pin clip.
5 Turn disconnect handle "OFF" and install handle mechanism spring.
Hitch Pin Clip
ATTENTION: Check for proper operation. Upon successful completion of the installation instructions no further
adjustment of the cable mechanism is required.
5 Trailer Fuse Block Installation
Go to Installation Instruction Sheet 42052-190-01.
Allen-Bradley, Rockwell Software, and Rockwell Automation are trademarks of Rockwell Automation, Inc.
Trademarks not belonging to Rockwell Automation are property of their respective companies.
Publication 1494C-IN006C-EN-E - January 2013
PN-133649
DIR 42052-191 (Version 03)
Copyright © 2013 Rockwell Automation, Inc. All Rights Reserved. Printed in USA.
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