Rockwell Automation Allen-Bradley CENTERLINE 2500 Installation Instructions Manual
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Rockwell Automation Allen-Bradley CENTERLINE 2500 Installation Instructions Manual

Low voltage motor control center
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CENTERLINE 2500 Low
Voltage Motor Control Centers
Bulletin Number 2500
Installation Instructions
Original Instructions

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Summary of Contents for Rockwell Automation Allen-Bradley CENTERLINE 2500

  • Page 1 CENTERLINE 2500 Low Voltage Motor Control Centers Bulletin Number 2500 Installation Instructions Original Instructions...
  • Page 2 If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired. In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment.

  • Page 3: Table Of Contents

    Seismic Capabilities ..........36 Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 4 Commissioning Procedure........83 Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 5 ............109 Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 6 Notes: Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 7: Preface

    Revised step 11 to check factory-set trip settings for application requirements. Added sub-steps b and c to step 18. Updated the website URL address and tool to estimate the EtherNet/IP connections for a network. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 8: Additional Resources

    CENTERLINE 2500 DeviceNet™ Motor Control Centers, publication 2500-TD002 Provides information about DeviceNet MCCs. Provides guidance on how to conduct security assessments, implement Rockwell Automation System Security Design Guidelines Reference Manual, SECURE-RM001 products in a secure system, harden the control system, manage user access, and dispose of equipment.

  • Page 9: System Overview

    Figure 8 on page 18 for an example of this rating label and its location. Figure 4 on page 14 for the location of ArcShield structure protection and page 54 for ArcShield door latches. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 10: Intellicenter Software

    The IntelliCENTER software communication driver lets the software be installed and operated on EtherNet/IP or DeviceNet. The IntelliCENTER software can function as a standalone software package or as an ActiveX control in a Human Machine Interface (HMI). Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 11: Structure

    Double front columns are also available. For additional options, see the tables Figure Unit size is described in terms of modules. Each module is approximately 80 mm high. Columns can accommodate 24 modules of different unit combinations. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 12 2, 2.5 ArcShield 480V doors 2.5, 3 (1) Front and rear. (2) 2 mm for 1…22 modules, 2.5 mm for 24 modules. (3) 2.5 mm for 1…22 modules, 3 mm for 24 modules. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 13: Typical Column Construction

    Center End Closing Plate Insulator Horizontal Right Unit Support and Power Bus Vertical Wireway Assembly Center End Closing Plate Single Unit Support Pan Bottom Wireway End Plates Bottom Plates Mounting Channels Bottom Wireway Cover Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 14 4000 A bus (all unit types) require a 100 mm air gap behind the column. breaker units only) or 4000 A bus (all unit types) require a 400 mm air gap between the rear of the columns. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 15: Technical Data

    Up to 1000 m without derating: derating over 1000 m (1) Up to 600 A top and bottom, effective 1200 A per column. (2) The average temperature over a 24-hour period must not exceed 35 °C. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 16: Nameplate Data

    Leftmost column must be installed in the proper location for the bus to IMPORTANT splice. (Both ends of double-front MCCs must be installed as ends for splicing.) Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 17: Arcshield Labels

    At the end of a lineup, CENTERLINE 2500 MCCs with ArcShield have a back- corner baffle and insulation on the center side closing-plate; see Figure 4 on page 14 for more details. They also have external vertical support angles at each end of the lineup. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 18 Chapter 1 Figure 8 - ArcShield Label Locations NOTE: All labels are external except for ‘E.’ Top View Front View – Frame Mount Front View – Withdrawable Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 19: Receiving, Handling, And Storage

    • Overhead lifting (crane or hoist) • Sling lifting MCC columns must be handled in the upright vertical position. Failure to comply with this method can lead to busbar, unit, and enclosure damage. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 20: Storage

    Store MCCs with the plastic covering in place to help prevent dirt and dust from entering the structure. Check periodically for condensation build-up and, if necessary, install space heaters. To order space heaters, contact your Rockwell Automation representative. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 21: Install Columns

    300 mm Minimum Clearance ArcShield pressure relief plate on top of column. ATTENTION: Do not step on the pressure relief plate, which can cause it not to work properly during arc flash. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 22: Environment

    Save any manuals and data sheets for future reference. ATTENTION: To avoid personal injury, use caution when the motor control center is not secured. Motor control centers are top and front heavy. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 23: Locate Bus Splice Kits

    PE splice kits are in the bottom horizontal wireway, which is fastened to the horizontal PE conductor. Locate the splice kits and set aside for later use. For the splice kit contents, see Table 7 on page Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 24: Removing The Covers

    4. For double front applications, remove the backplate of each MCC column before you begin to position them. IMPORTANT Save the M6 hardware removed from the backplate. It is used in Join Back-to-back Columns in a Double Front Configuration on page Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 25: Position The Motor Control Center

    Figure 5 on page Securing Methods MCC columns or shipping blocks can be bolted or welded to a foundation. Two mounting channels on the bottom of each MCC column are used for either securing method. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 26 Standard Mounting Channels (2 installed per column) Optional Mounting Frame (1 per column) Front of Column All dimensions are mm. MCC Column MCC Column Width Depth 1000 (1) Available only with the optional welded frame. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 27: Seal Ip54 Enclosures Before Connection

    3. Reinstall the bottom wireway cover. 4. To locate the rear mounting channel, remove the bottom wireway end plate near the back of the unit. See Figure 3 on page 13 for end plate location. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 28: Secure Single Front, Two Column-Wide Shipping Blocks

    3. Reinstall the bottom wireway cover. 4. To locate the rear mounting channel, remove the bottom wireway end plate near the back of the unit. See Figure 3 on page 13 for end plate location. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 29: Secure Double Front, One Column-Wide Shipping Blocks

    2. Secure the front of the MCC to the foundation according to the dimensions in the following illustration and the mounting channel requirements on page 3. Reinstall the bottom wireway cover. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 30: Secure Multiple Column-Wide Shipping Blocks

    Verify that there is adequate clearance on the exposed sides of IMPORTANT columns to access the rear mounting bolt locations. Use steel M12 bolts (minimum Property Class 8.8) to secure columns to the foundation. Not all bolt locations are used. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 31 Installation sequence, right to left. = Mounting hole locations not required. ATTENTION: The figure shows which bolts are required for multiple-column shipping blocks. Drawings with specific dimensions are supplied with each multiple-column shipping block. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 32 Installation sequence, right to left. = Mounting hole locations not required. ATTENTION: The figure shows which bolts are required for multiple-column shipping blocks. Drawings with specific dimensions are supplied with each multiple-column shipping block. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 33 Weld End View Front Front External Weld Floor Line Mounting Channel Weld Front 40 mm 40 mm 40 mm 40 mm 40 mm 40 mm First Column Second and Additional Columns Last Column Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 34: Join Columns

    5. Torque the M5 taptite screws to 3.6 N•m (32 lb•in.). 6. After each back-to-back column has been joined, inspect and clean them before closing. For the recommended procedures, see step 20 page Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 35: Applications

    Step 2 FRONT FRONT 3. Torque all fastened bolts to 5.6 N•m. 4. After side columns have been joined, inspect and clean them before closing. For the recommended procedures, see step 20 page Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 36: Seismic Capabilities

    When you splice the horizontal power bus, always begin by splicing from the IMPORTANT lowest phase busbar and work from the bottom up. (a) Acceptance Criteria for Seismic Certification by Shake-Table of Non-structural components (AC156), International Code of Council Evaluation Service (ICC-ES), October 2010. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 37: Access The Power Bus

    For two splice covers, follow the removal sequence in Figure 5. Reinstall all M6 screws. The power busbars are now accessible. Figure 14 - Remove Splice Cover on Main Unit (Frames 1 and 2) With Two Splice Covers Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 38 6. Slide the primary splice cover so the two loosened screws align with the entry hole of each keyhole slot, as shown in step 4 of Figure 7. Remove the primary splice cover. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 39 You can temporarily store the top splice cover in the top of the vertical wireway, as shown in step 2 of Figure 4. Locate the three M6 screws for the bottom splice cover, as shown in step 3 Figure Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 40 4 of Figure 6. Reinstall any removed screws for the two splice covers. The power busbars are now accessible. Figure 17 - Remove Splice Covers on Withdrawable Units With Type 4b Vertical Wireways Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 41: Splicing The Power Bus

    Do not grease or lubricate hardware. IMPORTANT 4. Reinstall the splice covers and check that the bolts and nuts are secure. 5. Reinstall the units and unit support pans in their respective stations if they were removed. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 42 4 hole, LT 4 hole, RT Frame 2 - 1600 A and 2000 A Frame 2 - 1600 A Frame 2 - 2000 A 4 hole, LT 4 hole, RT 4 hole, RT Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 43 Frame 4 - 2000 A and 2500 A 4 hole, LT 4 hole, RT Frames 1, 2, and 4 - 3200 A Frames 1, 2, and 4 - 4000 A 4 hole, LT and RT 4 hole, LT and RT Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 44 4 hole, LT 4 hole, RT Frame 2 - 1600 A and 2000 A Frame 2 - 1600 A Frame 2 - 2000 A 4 hole, LT 4 hole, RT 4 hole, RT Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 45 Frames 2 and 4 - 3200 A 4 hole, RT Frames 1, 2, and 4 - 4000 A Frame 1 - 4000 A Frames 2 and 4 - 4000 A 4 hole, LT 4 hole, RT 4 hole, RT Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 46: Splice The Protective Earth (Pe) Conductor

    PE conductors can be present. To access the PE conductor, remove the bottom horizontal wireway cover. Follow these procedures to splice the Protective Earth Conductor. 1. Locate the PE splice bars. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 47: Control And Network Cables

    After you finish joining and splicing columns, make sure to connect network and other control cables as necessary. Appendix B on page 105 for the cable entry and exit points of various unit configurations. Chapter 9 on page 89 for IntelliCENTER® options. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 48: Torque Specifications

    The following connections do not need to be retorqued: • Vertical to horizontal bus connections • Power conductor to horizontal bus connections These factory-made connections do not require servicing for the life of the MCC. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 49: Install Arcshield Protection After Wiring

    2. Install door latch bracket and frame stiffener bracket (if latter was removed). Verify that the latch bracket is in the correct orientation before you install it. See Detail C in the following figure. 3. Torque all bracket screws to 3.6 N•m (32 lb•in). Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 50: Lugs

    The following guidelines to select lugs are based on incoming line available short circuit current, I  50,000 amperes RMS symmetrical use mechanical screw or crimp/compression type lugs. > 50,000 amperes RMS symmetrical crimp/compression type lugs are recommended. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 51: Main Disconnecting Means

    Terminals are separated by insulated coverings. • Form 4b Type 7: Terminals for external conductors are enclosed in metallic partitions. The termination for each functional unit has its own integral glanding facility. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 52 Target Torque Acceptable Torque Range M6 x 16 hex head socket 3.6 (32) 2.7…4 (24…35) M8 x 20 hex head 5.6 (50) 4.2…7 (38…63) IMPORTANT You can strip the holes if you over-torque the screws. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 53: Height Considerations

    2000 mm above floor level. If the MCC is mounted on an elevated surface, the height from the floor to the center of the top handles must be checked for compliance. Figure 23 - Operator Handle Height Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 54: Door Latches

    Rotary-operator handles are available in three sizes for CENTERLINE 2500 MCCs. Because of their design and functionality, each size can require different instructions to modify or to lock in different positions. The following table details the different rotary-operator handle sizes. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 55: Small Rotary-Operator Handles

    3. Grasp the small rotary-operator handle and pull the unit door toward you to open. Close the Unit Door 1. Verify that the small rotary-operator handle is in the OFF/O position. 2. Close the unit door. 3. Secure the door latches. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 56 ON/I position. Lock Units in the OFF/O Position ATTENTION: Follow all company safety and lockout procedures, and local codes when you perform this procedure. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 57 8. With the appropriate tool, reinstall the locking nut on the small rotary- operator handle (F). 9. Torque the locking nut to 3.95 N•m (G). 10. Close the door. 11. Secure the door latches. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 58: Py)

    2. Push and hold the middle section of the operator handle. The lock opening is now visible. 3. Insert and secure a lock. Up to three 8 mm (shackle diameter) locks can be inserted. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 59 With medium rotary-operator handles, there are two ways to lock units in the ON/I position. Both ways require user modification. ATTENTION: Locking a medium rotary-operator handle in the ON/I position can conflict with local codes and emergency shutdown requirements. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 60 7. With the two screws that you previously removed, reinstall the medium rotary-operator handle into the door (C in Figure 26 on page 61). 8. Close the door. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 61: Hm4E)

    Large Rotary-operator Handles (Cat. Nos. 140U-HM4 and 140U-HM4E) The following is a brief summary of operating instructions for large rotary-operator handles available for disconnects or circuit breakers. For additional disconnect handle information, see publication 190-IN007. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 62 When the unit door is closed and the large rotary-operator handle is in the ON/I position, a defeater mechanism must be deliberately operated to open the unit door (for example, to open the door of an energized unit). Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 63 2. Pull the middle section of the operator handle toward you. The lock opening is now visible. 3. Insert and secure the lock. Up to three 8 mm (shackle diameter) locks can be inserted. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 64 Figure 28 on page 65). 12. Insert and secure an 8 mm lock (2 in E of Figure 28 on page 65). Up to three 8 mm (shackle diameter) locks can be inserted. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 65: Unit Interlocks

    ON/I position. A unit interlock is provided with each plug-in unit. Unit interlocks help prevent units from being removed from or inserted into a column while the operator handle is in the ON/I position. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 66 Chapter 5 Notes: Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 67: Unit Size

    The unit door can be closed and latched, providing isolation when the unit is removed. Pilot devices are housed in removable control stations. An optional closing plate is available to help provide isolation if the control station is removed. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 68: Components Of Withdrawable Units With Secureconnect

    MCC structure but remains secured to the SecureConnect unit. In partial engagement, the SecureConnect unit can be withdrawn from the MCC structure while the door remains securely closed. Fully Disengaged Latch Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 69 Besides being depressed or released, the interlock operator can also be rotated to the left (unlocked) or right (locked). The rotation direction controls the internal interlocks and limits the positions that the SecureConnect unit can move. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 70 32. Both tabs must be depressed simultaneously when the SecureConnect unit is in the Released position to complete its removal from the MCC structure. Figure 32 - Release Tab Inside the SecureConnect Unit Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 71: Withdrawable Unit Connections

    Figure 34 - Connections for a One-module Withdrawable Units One-module Withdrawable Unit Line and Guide Pins (2) Load Subplate Connections for One Module Withdrawable Units Control Network Control Network Line and Load Guide Pin Guide Pin Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 72: Operating Positions For All Withdrawable Units

    6. With the locking mechanism held in the unlocked position, rotate the withdraw lever to the desired position. Mechanical detents are used to confirm that a position is selected. Locking Mechanism Squeezed and Held Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 73 To move the unit from Connected Depress and rotate the interlock operator to the left (unlocked) position. to Test To release or disconnect the unit Depress and rotate the interlock operator to the right (locked) position. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 74 Interlock Operator in the Unlocked Position; Withdraw Lever in the Test Position. Interlock Operator in the Locked Position; Withdraw Lever in the Disconnected Position. Interlock Operator in the Locked Position; Withdraw Lever in the Released Position. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 75: Safety Guidelines To Install And Remove All Withdrawable Units

    2. Rotate the unit withdraw lever to the Released position. 3. Slowly slide the unit into the column along the tracks on the unit support pan until it locks in the Disconnected position. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 76: Remove A Withdrawable Unit

    4. Remove or disconnect door-mounted devices and wiring. 5. Slide the hinge pins upward to remove. 6. Swing the door to near closed position and lift outward to remove. 7. To install the unit door, reverse this procedure. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 77: One Module Unit Doors

    5. Remove or disconnect door-mounted devices and wiring. 6. Remove the two screws that fasten the hinge to the column. 7. Remove the unit door and hinge assembly from the column. 8. To install the unit door, reverse this procedure. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 78 Chapter 6 Install and Remove Units Notes: Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 79: Introduction

    Temporarily disconnect PFCCs when they are connected to the motor circuit, and the startup procedure requires the respective motors to be jogged, inched, or bumped (rotation direction check). For additional assistance, contact your Rockwell Automation representative. ATTENTION: Verify that motor acceleration times are within specific application specifications.
  • Page 80 See wiring diagrams and verify that proper clearances between adjacent phases and/or phases to PE are being maintained. 8. Verify that the voltage and kilowatt ratings on the motor correspond with the MCC unit ratings. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 81 High efficiency motors can have higher locked rotor and inrush currents, which require higher magnetic trip settings. ATTENTION: Rockwell Automation® AC drives and soft starter units are shipped with preset factory settings such as ramp speed, current limits, switch positions, and readouts. Preset factory settings are not suitable for some applications.
  • Page 82 1 MΩ. These readings can be recorded in Table 13 on page 103. Next, check the field wiring (for example, motor cables and/or incoming line cables). Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 83: Commissioning Procedure

    For more information on power factor capacitors and MCC units, contact your local Rockwell Automation representative. b. Verify that acceleration times are within application specifications.
  • Page 84 For commissioning MCCs with the DeviceNet network and/or IntelliCENTER® software, see the CENTERLINE 2500 DeviceNet Motor Control Centers Technical Data, publication 2500-TD002, or CENTERLINE 2500 Motor Control Centers with EtherNet/IP™ Network Technical Data, publication 2500-TD003. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 85: Establish A Maintenance Program

    Any repairs or adjustments that are made to equipment For maintenance regarding specific components, such as circuit breakers, contactors, AC drives, relays, and meters, reference the specific component instruction manual for each device. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 86: Suggested Maintenance Guidelines

    Replace as necessary. • Inspect for discoloration, corrosion, wear, excessive heat, and other signs of possible failure. 7. Current Carrying Components • Current carrying devices can include fuse clips, line, and load terminals. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 87 • After maintenance or repair is performed, test the control system for proper functioning under controlled conditions. (1) The average temperature over a 24-hour period must not exceed 35 °C (95 °F). Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 88 Chapter 8 Notes: Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 89: Ethernet/Ip Motor Control Centers

    Cables connected to the switch are then routed to EtherNet/IP devices in the column. Up to 24 EtherNet/IP ports can be provided in each CENTERLINE 2500 column. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 90 Stratix 5700 switch behind top horizontal wireway cover. Determine Cable Lengths To help determine cable lengths for your application, each MCC is shipped with documentation that identifies the cable lengths that are used within the MCC. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 91: Add An Mcc Unit To An Ethernet/Ip System

    (UL) CMX, CMR; c(UL) CMG; (UL) PLTC shield or AWM 2570 80 °C 600V; TIA-568-B Red 600V PVC 1585J-M8EBJM-2 (1) Replace -2 (2 m) with -5 (5 m), or -10 (10 m) for additional standard cable lengths. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 92: Ethernet Power Supply

    When using two supplies, provide a break between the two 24V DC networks. Locate the appropriate break for the two networks and verify that the terminal blocks are not connected between these two columns. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 93: System Design Installation Checklist

    4. Configure the RSLinx driver. Within the RSWho function, make sure no unrecognized devices (the ‘?’ symbols) appear for any devices. If an unrecognized device appears, load the Electronic Data Sheet (EDS) file. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 94: Devicenet Motor Control Centers

    0.55 N•m. 5. Do not replace the horizontal wireway covers until all shipping blocks in the network have been spliced together. Refer to Joining DeviceNet Cables on page Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 95 2500-TD002 for examples of typical 2500 MCC configurations with two DeviceNet networks. Power Flex DeviceNet Drive Scanner MCC configuration with remote DeviceNet scanner and remote device. DeviceNet port behind top horizontal wireway cover. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 96: Joining Devicenet Cables

    Connect power supplies according to these guidelines to minimize voltage drops in the DeviceNet system and help achieve proper supply voltage to system devices. For detailed connection instructions, see the DeviceNet Media Design and Installation Guide, publication DNET-UM072. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 97: Network Power Supply And The Protective Earth Circuit

    Power Supply MCC lineups with more than 14 columns could exceed the 75 m trunk length limit to support 500 Kbps communications. When the trunk length exceeds this limit, specify 250 Kbps communications. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 98: Electronic Data Sheets (Eds)

    7. Click Next to continue. You can change the graphic image for each device. 8. Click Next to continue. The Installer displays the final task summary. 9. Click Next to continue. 10. Click Finish when completed. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 99: Finding Eds Files For Other Devices

    RSNetWorx for EtherNet/IP or RSNetWorx™ for DeviceNet software can be used to upload an EDS file directly from a device. If an EDS file cannot be found by other methods, see the RSNetWorx help file for steps to upload an EDS file. Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 100 Chapter 9 Notes: Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 101: Sample Mcc Layout Worksheet

    Appendix Worksheets Sample MCC Layout Figure 40 - Sample MCC Layout Worksheet Worksheet Top Horizontal Wireway 80 mm Bottom Horizontal Wireway Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 102 Appendix A Worksheets Table 12 - Location of Sample Units within MCC Layout in Figure 40 on page 101 Unit Data Serial Number Wiring Diagram Y-359039 1200A MLUG Y-359043 Y-359042 Y-359041 Y-359045 XFMR Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 103 Appendix A Worksheets Table 13 - Motor Control Center Layout Worksheet MCC Name/Number__________________________________________________________________________________ Unit Data Serial Number Wiring Diagram Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 104 Appendix A Worksheets Table 14 - Electrical Insulation Resistance Test Reading/Recording Table MCC Name/Number__________________________________________________________________________________ Unit Data Serial Number Wiring Diagram Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 105: Cable Entry And Exit Points

    600 (23.62) 280 (11.02) 489 (19.25) 389 (15.31) 589 (23.19) 489 (19.25) 689 (27.13) 589 (23.19) 789 (31.06) 689 (27.13) 55.5 (2.19) 889 (35.00) 55.5 (2.19) 789 (31.06) 55.5 (2.19) 889 (35.00) 55.5 (2.19) Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 106 600 (23.62) 224.5 (8.84) 224.5 (8.84) 515 (20.28) 515 (20.28) 615 (24.21) 615 (24.21) 715 (28.15) 715 (28.15) 815 (32.09) 815 (32.09) 42.5 (1.67) 915 (36.02) 42.5 (1.67) 42.5 (1.67) 915 (36.02) 42.5 (1.67) Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 107 600 (23.62) 111 (4.37) 111 (4.37) 518 (20.39) 518 (20.39) 618 (24.33) 618 (24.33) 718 (28.27) 718 (28.27) 818 (32.20) 818 (32.20) 41 (1.61) 918 (36.14) 41 (1.61) 41 (1.61) 918 (36.14) 41 (1.61) Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 108 Appendix B Notes: Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...

  • Page 109: Index

    96 unit descriptions 67 terminating resistors 94 unit types 67 door latches 54 withdrawable units 67 module space 67 ArcShield 54 normal 54 mounting arrangement alternative 29 double front 30 preferred 28 Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 110 76 removing doors removing one module doors 77 removing withdrawable 76 multiple module unit 76 types 67 one module unit 77 unit 76 withdrawable units 67 insert 75 operating positions 72 removing 76 Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 111 CENTERLINE 2500 Low Voltage Motor Control Centers User Manual Rockwell Automation Publication 2500-IN001F-EN-P - April 2021...
  • Page 112 Rockwell Automation maintains current product environmental information on its website at rok.auto/pec. Allen-Bradley, CENTERLINE, E1 Plus, E3 Plus, E300, expanding human possibility, IntelliCENTER, On-Machine, POINT I/O, PowerFlex, Rockwell Automation, Rockwell Software, RSLinx, RSLogix 5000, RSNetWorx, SecureConnect, SMC, and Stratix 5700 are trademarks of Rockwell Automation, Inc.

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