Product pictures Product Overview: Allen-Bradley 20D-P2-CKE1 Parameter Specification Manufacturer Allen-Bradley (Rockwell Automation) Catalog Number 20D-P2-CKE1 Description PowerFlex 700S Phase II Control with Expanded Cassette Application & Fault Scenarios Typical Uses: The 20D-P2-CKE1 is the main control cassette for PowerFlex 700S high-performance drives, used as a repair/replacement part when the original control board fails. Typical scenarios include restoring drives in