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General| Short Circuit Current Rating (SCCR) | Up to 100kA |
|---|---|
| Modular Design | Yes |
| Type | Motor Control Center (MCC) |
| Voltage | Up to 600V AC |
| Communication Protocols | EtherNet/IP, DeviceNet |
| Enclosure Type | NEMA 1, NEMA 3R, NEMA 4, NEMA 4X, NEMA 12 |
| Standards Compliance | UL 845, IEC 61439 |
Lists supplementary publications for the manual.
Details on additional manuals for supplied equipment.
Overview of CENTERLINE MCCs design, features, widths, depths, and heights.
Explains information found on MCC section and unit nameplates.
Guide to numbering MCC sections for identification and installation.
Information on UL and CSA certification markings for sections and units.
Details about the short circuit rating label for sections and units.
Explains series numbers and IDs for MCCs manufactured in the U.S.
Discusses MCC unit and section compatibility based on series letters.
Instructions for safely receiving, handling, and storing MCCs.
Factors to consider when planning the installation location for MCCs.
Guidelines for checking and ensuring proper height for MCC installation.
Procedures for anchoring MCCs to the foundation using bolts or welding.
Details on seismic withstand qualification and installation for Zone 4.
Instructions for connecting new MCC sections with bus splice kits.
Procedures for adding new sections to existing MCCs, identifying series.
Guidance on installing pull boxes onto vertical sections.
Proper installation of NEMA Type 12 MCCs to prevent dust and dirt ingress.
Instructions for splicing Type 3R and Type 4 MCC internal sections.
Guidelines for tightening bus splice connections using torque values.
Provides guidance for the start-up of a newly installed MCC.
Steps to verify proper installation and safety before energizing MCC.
Procedures for installing conduit according to local codes and NEMA ratings.
Steps for preparing the site and stubbing up conduit for bottom entry.
Procedures for bringing conduit into the top of the incoming section.
Guidelines for installing cable at appropriate temperatures and sizing.
Information on verifying compatibility and using correct lugs for power connections.
Describes entry to the incoming line section bus and lug selection.
Details top and bottom entry connection schemes for main disconnects.
Methods for supporting cables to withstand short circuit forces.
Information on ordering and using Allen-Bradley incoming line braces.
Refers to specific publications for installing units with vertical/horizontal handles.
Step-by-step guide for removing units with vertical operating handles.
Step-by-step guide for removing units with horizontal operating handles.
Instructions for removing the unit support pan.
Explains the requirement for field marking of arc flash hazards per NEC Article 110.16.
Details on establishing field marking requirements based on application data.
How Rockwell Automation can assist with arc flash marking requirements.
Procedures to defeat the unit door interlock to open energized unit doors.
Steps to open the unit door with the operating handle in ON/I position.
How to operate defeater levers for vertical or horizontal handles.
Procedures for energizing a unit when the door is open.
How to secure vertical handles in the OFF/O position with padlocks.
How to secure horizontal handles in the OFF/O position with padlocks.
Procedures for drilling and locking handles in the ON/I position.
Explanation of unit interlocks preventing removal/insertion when ON.
General guidance for energizing a newly installed MCC.
Suggested checklist for periodic MCC maintenance.
Steps for lubricating disconnect switches and contacts.
Procedures for inspecting and repairing MCCs after a fault occurs.
Recommendations for developing a renewal parts stocking program.
Required information for ordering renewal parts.
Illustrated breakdown of a typical MCC section's components.
Illustrated breakdown of a unit with a vertical operating handle.
Illustrated breakdown of a half space factor unit with horizontal handle.
Illustrated breakdown of a unit with a horizontal operating handle.
Contact information for initial help with module setup and operation.
Procedure for returning products that are not functioning.
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