Rockwell Automation 20Y PowerFlex Active Front End in IP20 2500 MCC Style Encl. Fr. 10 Bus Splice Kit User Manual
Installation instructions, Additional resources
 
Publication 20Y-IN003A-EN-P - September 2014
Installation Instructions
PowerFlex Active Front End in IP20 2500 MCC Style Enclosure 
Frame 10 Bus Splice Kit
This bus splice kit must be used with barrier kit SK-Y1-MCCBARRIER.
Additional Resources
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Automation. 
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documentation, contact your local Allen-Bradley distributor or Rockwell 
Automation sales representative.
Catalog Number
SK-Y1-BUSSPLICE-F10 (for use on right or left side)
Electrical Rating
(1)
1250 Amps
Compatible Products
PowerFlex Active Front End Frame 10 in IP20 2500 MCC Style enclosure 
(Catalog Nos. 20YD460P…, 20YD460W…, 20YF325P…, and 20YF325W…)
Certification
(2)
(1) For MCC bus splices.
(2) PowerFlex Active Front End UL listed up to 520 amps DC.
Topic
Page
Resource
Description
PowerFlex Active Front End User Manual, publication 
20Y-UM001
Provides installation, wiring, operating, and 
troubleshooting information.
PowerFlex Active Front End—Frame 10 Hardware 
Service Manual, publication 20Y-TG001
Provides Frame 10 hardware service information and 
schematic diagrams.
Document Outline
- PowerFlex Active Front End in IP20 2500 MCC Style Enclosure Frame 10 Bus Splice Kit Installation Instructions
- Additional Resources
- Where the Kit Is Used
- What the Kit Contains
- Right-side Connection
- Step 1: Remove power from the AFE.
- Step 2: Remove left side covers from the enclosure being connected to the AFE.
- Step 3: Remove the AFE enclosure right side covers to access the bus bars.
- Step 4: Connect the MCC bus and PE ground splices to the AFE bus and ground bars, respectively.
- Step 5: Attach both enclosures using the air barrier panels and hardware supplied in the barrier kit (catalog number SK-Y1-MCCBARRIER).
- Step 6: Connect the MCC bus and PE ground splices in the AFE enclosure to the bus and ground bars, respectively, in the other enclosure.
 
- Left-side Connection
- Step 1: Remove power from the AFE.
- Step 2: Remove right side covers from the enclosure being connected to the AFE.
- Step 3: Remove the AFE enclosure left side covers to access the bus bars.
- Step 4: Connect the MCC bus and PE ground splices to the AFE bus and ground bus bars, respectively.
- Step 5: Attach both enclosures using the air barrier panels and hardware supplied in the barrier kit (catalog number SK-Y1-MCCBARRIER).
- Step 6: Connect the MCC bus and PE ground splices in the AFE enclosure to the bus and ground bars, respectively, in the other enclosure.
 
- Back Page / Publication 20Y-IN003A-EN-P September 2014