Page 2 - Installation Instructions; Important User Information; W A R N I N G
2 Installation Instructions Publication 1746-IN004B-EN-P - March 2008 Important User Information Solid state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls (pub...
Page 3 - SLC 500 Power Supplies
Publication 1746-IN004B-EN-P - March 2008 Installation Instructions SLC 500 Power Supplies Catalog Numbers 1746-P1, 1746-P2, 1746-P3, 1746-P4, 1746-P5, 1746-P6, 1746-P7
Page 4 - A T T E N T I O N
4 Installation Instructions Publication 1746-IN004B-EN-P - March 2008 A T T E N T I O N ! Environment and Enclosure This equipment is intended for use in a Pollution Degree 2 industrial environment, in overvoltage Category II applications (as defined in IEC publication 60664-1), at altitudes up to 2...
Page 5 - Overview; Electrostatic discharge can damage integrated circuits or; I M P O R T A N T; EXPLOSION HAZARD
Installation Instructions 5 Publication 1746-IN004B-EN-P - March 2008 Overview Install your power supply using these installation instructions. The only tools you require are flat head (1/8”) and Phillips head (1/4”, #2) screwdrivers. Hazardous Location Considerations Products marked CL1, DIV 2, GP ...
Page 6 - Environnements dangereux; DANGER D’EXPLOSION
6 Installation Instructions Publication 1746-IN004B-EN-P - March 2008 Environnements dangereux Les produits marqués « CL 1, DIV 2, GP A, B, C, D » ne conviennent qu’à une utilisation en environnements de Classe I, Division 2, Groupes A, B, C, D dangereux et non dangereux. Chaque produit est livré av...
Page 7 - Install the Chassis Interconnect Cable (optional)
Installation Instructions 7 Publication 1746-IN004B-EN-P - March 2008 Install the Chassis Interconnect Cable (optional) To connect up to three SLC 500 chassis together, install the chassis interconnect cable before installing the power supply. Power Supply Installation 1. Align the circuit board of ...
Page 8 - Power Supply Wiring; T I P
8 Installation Instructions Publication 1746-IN004B-EN-P - March 2008 Power Supply Wiring 1. Place the input voltage jumper to match the input voltage. (This does not apply to the 1746-P3, 1746-P5, 1746-P6, and 1746-P7 power supplies, which do not have a jumper.) T I P For more information on wiring...
Page 11 - November 1992 have a resistor
Installation Instructions 11 Publication 1746-IN004B-EN-P - March 2008 1746-P3 Wiring Considerations This information describes special wiring considerations for the 1746-P3 power supply that are not labeled as revision (REV) B. A T T E N T I O N ! Any voltage applied to the 1746-P3 DC NEUT terminal...
Page 14 - Power Supply Undervoltage Operation
14 Installation Instructions Publication 1746-IN004B-EN-P - March 2008 Power Supply Undervoltage Operation SLC 500 controllers continue to operate (hold-up) for a short period of time if the input voltage to the power supply drops below the recommended operating voltage range. The controller continu...
Page 17 - Physical Dimensions
Installation Instructions 17 Publication 1746-IN004B-EN-P - March 2008 1746-P7 Current Capacity Physical Dimensions Controller Length, Approx.mm (in.) Depth, Approx.mm (in.) Height, Approx.mm (in.) 1746-P1 65 (2.56) 140 (5.70) 140 (5.51) 1746-P2 85 (3.35) 1746-P3 1746-P4 110 (4.33) 145 (5.70) 1746-P...
Page 20 - Rockwell Automation Support; Installation Assistance; United States
Publication 1746-IN004B-EN-P - March 2008 PN 40072-083-01(6) Supersedes Publication 1746-IN004A-EN-P - September 2007 Copyright © 2008 Rockwell Automation, Inc. All rights reserved. Printed in Malaysia. Rockwell Automation Support Rockwell Automation provides technical information on the Web to assi...
