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Rockwell Automation Allen-Bradley CENTERLINE 600 User Manual

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CENTERLINE 600 A One-High
Cabinet, Standard and
Arc-Resistant Enclosure
Bulletin Numbers 1512A, 1512AT, 1512DM, 1512DO, 1512M, 1562E,
1912B, 1912L
User Manual
Original Instructions

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Summary of Contents for Rockwell Automation Allen-Bradley CENTERLINE 600

  • Page 1 CENTERLINE 600 A One-High Cabinet, Standard and Arc-Resistant Enclosure Bulletin Numbers 1512A, 1512AT, 1512DM, 1512DO, 1512M, 1562E, 1912B, 1912L User Manual 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

    Incoming Line Cable Connections ....... . 42 Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 4 Chimney Exhaust Considerations ......78 Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 5 ............105 Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 6 Notes: Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 7: Preface

    • 1912L 600 A Brushless Synchronous Controller (Stator) Download Firmware, AOP, Download firmware, associated files (such as AOP, EDS, and DTM), and access EDS, and Other Files product release notes from the Product Compatibility and Download Center at rok.auto/pcdc. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 8: Additional Resources

    Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1 Provides general guidelines for installing a Rockwell Automation industrial system. Product Certifications website, rok.auto/certifications. Provides declarations of conformity, certificates, and other certification details. You can view or download publications at rok.auto/literature.

  • Page 9: Starter Identification

    NEMA enclosure type, unit ratings, and bus ratings. Figure 1 - Typical Structure Nameplate A nameplate is also found in the low voltage compartment (see Figure 2) with specific unit motor application information. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 10: Recommended Torque Values

    Chapter 1 General Information Figure 2 - Typical Unit Nameplate See these nameplates whenever you contact Rockwell Automation for assistance. Be prepared to provide such information as series number, structure series, unit series, diagram schematic, and catalog number. Recommended Torque...

  • Page 11: Environmental Conditions

    WARNING: Do not store the equipment outside. Rockwell Automation products are built using materials that comply with Class 1: Industrial Clean Air sulfur environments as defined in IEC Standard 60654-4 (Operating Conditions for Industrial-Process Measurement and Control Equipment), and G1 as defined in ISO-S71.04-1985 (Environmental...
  • Page 12 Chapter 1 General Information Notes: Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 13: Door Opening Procedure

    1/4 Turn Fasteners for Lower Low Voltage Door Refer to Access to the Power Bus on page 17 for the procedure to open the swing-out low voltage panel behind the low voltage door. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 14: Opening The Medium Voltage Doors

    2. Move the isolation switch handle to the OFF position. 3. Unscrew the locking 3/8-1.75 bolts for both MV doors. The doors are now released and will swing open to the left. 4. Reverse the procedure to close the door Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 15: Anchoring

    Many jurisdictions require an engineer from the local area to review the design. Seismic qualification does not indicate that the equipment will function properly after a seismic event. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 16: Joining Sections

    Joining hardware can be found in a package that is mounted to the front of the shipping skid. See publication MV-QS050 for level floor surface requirements. For arc resistant cabinets, see Chapter 3 for special instructions. IMPORTANT Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 17: Access To The Power Bus

    Rear access is the preferred access method for attaching line cables and for making bus splice connections. However, these procedures can be done with front-only access. Front access requires more time and disassembly of the equipment to complete this procedure. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 18: Rear Access

    1. Remove the hardware from the appropriate side bus access cover. 2. Remove the side bus access cover. 3. Once the side bus access cover is removed, you will see the three busbars. (Figure 10). Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 19: Front Access - Top Incoming Line Cables And Power Bus

    3. Remove the three door hinge pins on each medium voltage compartment door. 4. With two people, carefully set the doors carefully aside. 5. Remove the two 1/4-20 self-tapping screws from the upper low voltage panel upright supports (Figure 11). Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 20 7. Pull on right-hand side of low voltage panel. Swing low voltage panel to the front and left of cabinet. The power MV cell doors must be removed before rotating the low voltage panel. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 21 For Access To Power Bus ATTENTION: Confirm all barriers are replaced before re-energizing the equipment. Failure to do so may result in electrical faults and can cause damage to equipment or severe injury to personnel. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 22: Front Access - Bottom Incoming Line Cables

    Cable duct access barrier ATTENTION: Ensure all barriers are replaced before re-energizing the equipment. Failure to do so may result in electrical faults and can cause damage to equipment or severe injury to personnel. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 23: Load Cable Connections

    1/2-13 hardware to 45 lb•ft (61 N•m). 6. Connect cable shields (if present) to the ground lug. 7. Reinstall the current transformer barrier and reassemble the cabinet. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 24 Figure 15 - Access to Load Cable Conduit Openings (Bottom Entry) ATTENTION: Confirm all barriers are replaced before re-energizing the equipment. Failure to do so may result in electrical faults and can cause damage to equipment or serious injury to personnel. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 25 Chapter 2 Installation – Standard Enclosure Figure 16 - Load Cable Conduit Openings, Top Exit Load Cable Conduit Opening For Cables From Top Power Cell Ground Lug Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 26 Chapter 2 Installation – Standard Enclosure Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 27: Door Opening Procedure

    Chapter Installation – Arc-Resistant This installation section contains information that is related only to the Rockwell Automation arc resistant enclosures, referred to as ArcShield™. For information on the installation site preparation, see IMPORTANT publication MV-QS050. ATTENTION: Use suitable personal protective equipment (PPE) per local codes or regulations.

  • Page 28: Opening The Medium Voltage Door

    Failure to place the black handles in this position render the cabinet arc resistant capabilities ineffective. On all ArcShield starters, the sticker in Figure 18 attached to each door for your reference. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 29: Anchoring

    Figure 20 as an example of the location of the mounting holes in the cabinet. Refer to Dimension Drawing provided with order documentation for additional details that are related to cabinet floor plan. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 30 • D - Non-removable Sill Channels 16.50 [419] 1.00 x 3.00 [25 x 76] • E - Mounting Holes for 0.5 in. [12 mm] Diameter Anchor Bolts 30.00 [762] 33.00 [838] 36.00 [914] Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 31: Joining Sections

    ArcShield units at the end of a line-up have a ground connection to the outside side bus access cover (see Figure 24 Figure 25). This connection must be maintained to ensure unit arc resistant performance. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 32: Access To The Power Bus

    2. Remove the center rear bus access cover. 3. Once the center rear bus cover is removed, you will see the three busbars (Figure 24). Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 33: Side Access

    (see Figure 24 Figure 25). This connection must be maintained to ensure unit arc resistant performance. Figure 23 - ArcShield Side Bus Access Cover Warning Label Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 34: Front Access To Power Bus (Bottom Entry/Exit)

    Door on page 28). 3. The low voltage panel is isolated and affixed to the MV door and it will rotate away as the MV door is opened to the left. (see Figure 26). Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 35: Front Access - Top Incoming Line Cables (Top Entry/Exit)

    (Figure 26). 5. Install incoming line cables to power bus. Torque to specifications (see Recommended Torque Values on page 10). 6. Reverse procedure after cables have been installed. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 36: Load Cable Connections

    ATTENTION: Ensure all barriers are replaced before re- energizing the equipment. Failure to do so will defeat the arc resistant capabilities of the structure and may result in electrical faults and cause damage to equipment or serious injury to personnel. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 37 Figure 27 - Load Cable Conduit Openings (Top Exit Cable Configuration Shown) Load Cable Conduit Opening For Cables From Top Power Cell Ground Lug Figure 28 - Load Cable Conduit Openings (Bottom Exit Cable Configuration Shown) Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 38 Chapter 3 Installation – Arc-Resistant Notes: Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 39: Bus Splicing

    Always place the bus clamps on the rear side of each main IMPORTANT horizontal bus or splice bar, as viewed from the front of the unit (see Figure Figure 30, or Figure 31). Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 40 Lock Washer Figure 31 - Typical 3000 A Power Bus Splicing Configuration (Viewed from Front) Bus Support Bus Clamp Main Horizontal Power Bus Flat Washer Lock Washer Power Bus Splice Bars Hex Nut Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 41: Insulated Power Bus Splicing

    Ground Ground Bus Support ATTENTION: Verify all barriers are replaced before re-energizing the equipment. Failure to do so may result in electrical faults and cause damage to equipment or severe injury to personnel. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 42: Incoming Line Cable Connections

    3. Connect the ground wire to the ground bus lug. 4. Connect any external control wires to the control panel terminal blocks in the low voltage compartment. Refer to wiring diagram. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 43: Hi-Pot And Insulation Resistance Test

    Mechanical interlocks and isolation switch function properly; • Verify that any microprocessor-based protection relay is programmed; • Interior of cabinet is free from dirt, loose bolts, tools, or metal chips. Vacuum clean if necessary; Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 44: Testing Contactor Operation

    The debris is attracted to the coil once it is energized and could prevent the contactor from closing properly. Figure 34 - Typical Wiring Diagram: Electrically Held Vacuum Contactor (with IntelliVAC Control) Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 45 Chapter 4 Common Installation Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 46 Chapter 4 Common Installation Figure 35 - Typical Wiring Diagram: Electrically Held Vacuum Contactor (Relay Control) Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 47: Maintenance

    Tool Requirements IMPORTANT Some components of this product incorporate Imperial hardware. Rockwell Automation recommends the use of the appropriate tools to successfully complete the maintenance procedures on these components. If you cannot obtain such tools, contact your area Rockwell Automation sales office for assistance.

  • Page 48: Door Interlock Circumvention

    • Hold the lever down while moving the handle to the ON (closed) position. Figure 36 - Door Interlock Lever Door Interlock Lever Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 49: Power Lock-Out Procedure

    Failure to lock out incoming power will result in a live power cell once the isolation switch handle is in the ON position and may cause severe burns, injury, or death. Rockwell Automation does not assume any responsibility for injuries to personnel who have not completed the following safety procedure prior to servicing the equipment.
  • Page 50 4. Open the medium voltage door. 5. Visually inspect that the isolation switch blades fully engage the grounding pins on the grounding bar. The isolation switch shutters should be closed (see Figure 38). Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 51 (see Figure 39). a. Check for line-side voltage at the top vacuum bottle terminals. b. Check for load-side voltage at the bottom vacuum bottle terminals. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 52 Check incoming line voltage here 9. Once all power circuits are verified to be voltage free, move the isolation switch handle back to the OFF position. The unit is now safe to service. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 53: Fuse Removal And Replacement

    Torque nuts to 14.5 N•m (11 lb•ft). 4. Install the lower two flat washers, lock washers and nuts. Torque nuts to 14.5 N•m (11 lb•ft). 5. If interphase barriers were previously removed ensure they are properly reinstalled. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 54: Clip-On Fuse Removal/Installation

    8. Apply a rapid shove to the top portion of the fuse barrel to force the fuse into the clip. 9. Grip center of fuse barrel with both hands and apply slight back and forward force to confirm fuse has been properly seated in the fuse clips. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 55: Contactor Maintenance

    3. Disconnect the control power transformer primary leads from the fuse terminals at the top of the contactor. 4. Use a 9/16 in. socket wrench to disconnect the power cables and bus bars from the rear of the contactor. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 56 8. Slide the contactor forward slightly to disengage the retaining tabs at the rear of the contactor from the mounting bracket inside the cabinet. 9. Carefully remove the contactor from the cabinet. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 57: Contactor Interlock Rod Adjustment

    2. With the contactor in the OFF position, insert a 1.5 mm (0.060 in.) feeler gauge in the gap between the interlock lever and the isolation switch operating lever. The gap must be between 1.0…2.0 mm (0.039…0.078 in.). Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 58: To Reduce The Gap Distance

    4. Apply Loctite 290 (or equivalent adhesive) to the 1/4-20 in. stop bracket screws and torque the screws to 12 lb•ft (15 N•m). 5. Move the isolation switch handle to the ON position. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 59: Isolation Switch Mechanism Inspection And Maintenance

    4. If it is necessary to replace the isolation switch operating lever or the interlock lever, apply Dow Corning 55 O-ring lubricant (Rockwell Automation part no. RU-8216, or equivalent) to the pivot points before installing the new components (see Figure 47). Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 60 Using a thermal camera, measure the temperature of the isolation switch at least every 6 months. a. Monitor every reading and record temperature variations. Temperatures above 100 °C (212 °F) is cause for concern. See Recommended Corrective Action on page Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 61: Isolation Blade Switch Adjustment

    2. Actuate the Isolation Switch Operating Handle from open (black) to closed (red) in a continuous movement. Do not use excessive force or speed in closing the switch. This will cause an incorrect test result. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 62 The angle of the linkage must be 180º or slightly higher, with a tolerance of 0/+6º. If a digital protractor is unavailable, lay a straight edge against the bottom of the steel lever on the operating shaft to check for parallel alignment of the red link. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 63 7. Hold the position of the threaded linkage and tighten the lock nuts. Figure 51 - Isolation Switch Mechanical Threaded Linkage Isolation Switch Mechanical Threaded Linkage 8. Actuate the Isolation Switch handle to verify the travel angle. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 64: Isolation Switch Mechanism Grounding Adjustment

    3. Turn the threaded connecting rod to lengthen or shorten it. This will adjust the position of the isolation switch blades in the ON and OFF position. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 65: Auxiliary Contacts Inspection And Replacement

    Normally open contacts (Isolation Switch a Contacts - ISa) are on the outside of the isolation switch housing, and normally closed contacts (Isolation Switch b Contacts - ISb) are on the inside of the housing. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 66: Adjusting The Normally Open (Isa) Contacts

    4. Insert a 6.35 mm (0.25 in.) diameter pin into the cam groove between the cam follower and the end of the cam groove. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 67: Adjusting The Normally Closed (Isb) Contacts

    7. Verify that auxiliary contact ISb is closed when isolation switch is open. Verify that ISb contact is open when isolation switch is closed. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 68: Adjusting The Change-Of-State Point

    Failure to correctly set the auxiliary contacts may result in serious damage to the controller and/ or injury to personnel. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 69: Emergency Circumvention Procedure For Power Cell Entry

    Remove Z-clip 2. Unscrew the two locking 3/8-1.75 bolts for the MV door. 3. Use a flat-headed screwdriver to turn the defeater pin on the right side of the isolation switch handle. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 70: Off Position

    Z-clip. 13. Using the #10-32 self-tapping screws, reattach the Z-clip (2.7 lb•ft [3.6 N•m]). 14. Complete steps 5…10 at the earliest opportunity to confirm that the Z-clip assembly is correctly installed. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 71: Spare Parts

    Refer to dimensional drawings for specific fuse type and size. Bolt-on or clip-on fuses are available for various load sizes. Contact Rockwell Automation for details. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 72 Chapter 6 Spare Parts Notes: Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 73: Arcshield Unit Information

    ATTENTION: Do not connect Bulletin 1500 ArcShield arc-resistant products to motor control centers that are not arc-resistant. Rockwell Automation has not tested or validated the mechanical or electrical interconnections between these two enclosures. Connecting these two styles of equipment nullifies all arc-resistant ratings for the entire dissimilar equipment configuration.

  • Page 74: Arcshield Design

    ArcShield line-up to an area where safe venting of the plasma gases can occur. Figure 58 - Elements of ArcShield Plenum Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 75: Plenum Exhaust Considerations

    Area is free of flammable material or vapors. Ensure that adequate space is provided around the plenum exhaust, as outlined in Figure 60 through Figure IMPORTANT Equipment in the area of the plenum exhaust point will be damaged or destroyed. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 76 Minimum H = 3.5 m (138 in.) Minimum L = 1.2 m (47 in.) Minimum Volume of space required for safe pressure relief: X * Y * H = 11 m (390 cubic feet) Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 77: Additional Notes

    • Equipment that consists of more than 4 vertical sections that are bolted together may require additional plenum exits. Rockwell Automation will provide guidance on requirements for additional plenum exits when required. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 78: Chimney Information

    There is no access to personnel while equipment is energized. • Area is free of flammable material or vapors. • Ensure that adequate space is provided around the chimney exhaust as outlined in Figure Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 79: Recommended Torque Values

    A flange is available for installing hangers to support the plenum weight. • The plenum extension has holes for mechanical support. • Weight per unit length of Rockwell Automation supplied plenum = 28 kg/ m (19 lb/ft). • The installer is responsible for ensuring that the plenum extension has sufficient support to resist the effect of vibrations and seismic effects.
  • Page 80 Fastened at opening of the last last Plenum in the “line-up” Connected at the exhaust end of component on the exhaust end opposite the exhaust end to seal the Plenum (or Extension) Plenum end Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 81: General Plenum Layout For Arcshield Line-Up

    Plenum components not directly mounted to the tops of the MV enclosures, must have additional mounting support. This includes the Extension components and 90° Elbow Sections (refer to STEP 7 – Additional Mounting Support on page 88). Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 82: Step 1 - Mounting A Single Plenum

    Do not remove the four corner fasteners (Figure IMPORTANT Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 83: Plenum Placement On Structure

    After lifting the plenum in to place, directly over the relief vent (see Figure 69). Reinstall all 1/4-20 fasteners (12 lb•ft [15N•m]), which were removed in Cabinet Preparation on page 82 and attach the plenum to the top of the enclosure. Use hand tools only. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 84: Step 2 - Alignment Of Side By Side Plenums

    Plenums that are mounted side by side must be fastened together through the by Side Plenums aligning holes using 5/16 in. supplied hardware (see Figure 70). Figure 70 - Aligning Side by Side Plenums Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 85: Step 3 - Sequence Of Final Assembly

    Figure 71 - Sequence of Final Assembly End Cover Plate The End Cover Plate must be mounted on the closed end of the line-up during the assembly using 5/16 in. hardware (see Figure 71 left side). Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 86: Step 4 - Closing The Front Of The Plenum Sections

    Figure Figure 73 - 90° Elbow Section Assembly, Step 5A (Front View) Figure 74 - 90° Elbow Section Assembly, Step 5B (Front View) 36 in. extensions Screen Cover Plate ° 2-piece 90 elbow Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 87: Step 6 - Mounting Extension/Elbow To Plenum Line-Up

    Extension/Elbow to Plenum the last plenum at the exhaust side of the line-up has the front duct section Line-up removed. This allows access to fastener holes to mount the extension/elbow components (see Figure 76). Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 88: Step 7 - Additional Mounting Support

    Figure 77 shows an example of how the extension/elbow sections can be supported by suspension from a high ceiling. Points A, B, and C show where chains or high tension cables may be connected. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 89 During an arc fault, the plenum will be subjected to a brief high- pressure shock wave. The extension/elbow assembly may experience dynamic loading. It is important to account for dynamic loading when selecting supporting means and materials. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 90 Appendix B ArcShield Plenum Installation Instructions Notes: Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 91: Recommended Torque Values

    WHILE EQUIPMENT ENERGIZED. EST SOUS TENSION. - FREE OF OBSTRUCTIONS - DÉMUNI D’OBSTRUCTIONS (REFER TO USER MANUAL). (RÉFÉRER AU MANUEL) SEVERE INJURY OR RISQUE DE BLESSURES DEATH MAY RESULT. CORPORELLES GRAVES OU MÊME LA MORT. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 92: General Plenum Layout For Arcshield Line-Up

    An example of a general chimney assembly configuration is shown in ArcShield Line-up Figure 79. Chimneys of varying widths are mounted directly over the MV enclosures of the corresponding width. Figure 79 - Typical ArcShield Line-up with Chimney Arc Gas Ducting Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 93: Cabinet Preparation

    Lifting Angle Hardware Location The chimneys are designed to fit over the fastener heads at the (4) corners of the Relief vent. The corner fasteners are required to secure the Relief vent during installation. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 94: Chimney Placement On Structure

    Figure 82 - Chimney Placement Use recommended torque value for 1/4-20 fasteners Use silicone caulking generously to fill any air gaps once the chimney has been securely mounted in place. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 95: Overview

    Figure 83 - Typical Controller Single Line showing the optional IPMG Main Power and Ground Bus R/E Type IPMG Manual Procedure to Close T1, T2, T3 Motor Terminals Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 96: Ipmg Operation

    The rotational angle of the switch handle is approximately 180° to engage or disengage the grounding action of the IPMG device. Figure 84 - 1512A Cabinet with 800 A IPMG Showing the Operating Handle Engaged in Drive Mechanism Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 97: Operating Handle

    4. Verify the CLOSED position of the IPMG device by viewing the blade positions through the standard viewing window. 5. Verify the position of the indication arrow (Figure 87) and adjust if necessary before operating the isolations switch handle. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 98 4. Verify the OPEN position of the IPMG device by viewing the blades position through the standard viewing window. 5. Verify the position of the indication arrow (Figure 87) and adjust if necessary before operating the isolations switch handle. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 99: Ipmg Positioning Indicators

    IPMG device is in. ATTENTION: After operating the IPMG device, verify the position indicator matches the label. Adjust if necessary before operating the isolation switch handle. Figure 87 - Secondary Position Indicator Secondary Position Indicator Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 100: Key Interlocking

    Contacts available (optional) 4-Form C 110/120V AC 220/240V AC Breaking capacity >5000 electrical operations 125V DC 250V DC 0.15 UL code Mechanical life (operations) 3,000,000 (1) When time constant is < 40 ms. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 101: Ipmg Specifications

    Quantity of mounting holes Mounting hole (slotted) diameter 9 x 18 mm (0.4 x 0.7 in.) (1) The wave-shape must be 1.2/50 µs similar to those as defined in IEC 60060-1 and UL 347. Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 102: Maintenance

    IPMG device, and are not broken, distressed, or frayed. Spare Parts Table 6 - Spare Parts Part Part No. Replacement auxiliary switch (two form C contacts) PN-125139 Operating handle PN-612406 Nyogel 759G/760G contact lubricant 80158-357-51 Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 103 Appendix D Integrated Protective Maintenance Grounding Device Notes: Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 104 Appendix D Integrated Protective Maintenance Grounding Device Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...

  • Page 105: Index

    64 installation 91 bus 41 location 94 lug 25 minimum space requirements 77 grounding adjustment 64 torque values 91 typical structure 92 clip-on fuse installation 54 hi-pot test 43 humidity 11 IBC 15 Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 106 10 low voltage doors relay control location 13 typical wiring diagram 46 open 13 relief vent 83 relief vent fastener 83 required tools 47 medium voltage doors location 14 open 14 Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 107 10 starter identification 9 start-up 43 storage 11 torque values 10 chimney 91 plenum 79 typical wiring diagrams 44 UBC 15 uniform building code 15 wiring diagrams 44 z-clip installation 70 Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 108 Index Notes: Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 109 CENTERLINE 600 A One-High Cabinet, Standard and Arc-Resistant Enclosure User Manual Rockwell Automation Publication 1512A-UM101B-EN-P - December 2021...
  • Page 110 At the end of life, this equipment should be collected separately from any unsorted municipal waste. Rockwell Automation maintains current product environmental information on its website at rok.auto/pec. Allen-Bradley, ArcShield, CENTERLINE, IntelliVAC, expanding human possibility, and Rockwell Automation are trademarks of Rockwell Automation, Inc. EtherNet/IP is a trademark of ODVA, Inc.

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