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20D-P2-CKE1 Allen-Bradley PowerFlex 700S Phase II Control Board with Expanded Cassette
  • 20D-P2-CKE1 Allen-Bradley PowerFlex 700S Phase II Control Board with Expanded Cassette
  • 20D-P2-CKE1 Allen-Bradley PowerFlex 700S Phase II Control Board with Expanded Cassette
  • 20D-P2-CKE1 Allen-Bradley PowerFlex 700S Phase II Control Board with Expanded Cassette
  • 20D-P2-CKE1 Allen-Bradley PowerFlex 700S Phase II Control Board with Expanded Cassette
  • 20D-P2-CKE1 Allen-Bradley PowerFlex 700S Phase II Control Board with Expanded Cassette
  • 20D-P2-CKE1 Allen-Bradley PowerFlex 700S Phase II Control Board with Expanded Cassette

20D-P2-CKE1 Allen-Bradley PowerFlex 700S Phase II Control Board with Expanded Cassette

Place of Origin USA
Brand Name Allen Bradley
Certification COO & COC
Model Number 20D-P2-CKE1
Product Details
Customer Courier A/C:
Yes – DHL/FedEx/UPS Account Accepted
Trade Terms:
EXW, DAP, FOB, CIF
Condition:
Brand New And Original
Packing Size:
250 Mm × 180 Mm × 60 Mm
Shipping Weight:
0.6 Kg
Shipping:
DHL (default) / FedEx / UPS / TNT / Air / Sea
Payment & Shipping Terms
Minimum Order Quantity
1
Price
$2242
Packaging Details
Brand new and original
Delivery Time
3-5 days
Payment Terms
T/T,Alipay,Paypal
Supply Ability
99+
Product Description

Product pictures

20D-P2-CKE1 Allen-Bradley PowerFlex 700S Phase II Control Board with Expanded Cassette

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 rolling mills, cranes and hoists, centrifuges, test stands, extruders and multi-motor synchronized lines where the 700S's vector control and position loop are required. It is also used when upgrading from a failed slim-cassette configuration to an expanded-cassette configuration requiring additional option cards.
Common Field Issues:
  • Drive powers up but HIM shows nothing / "Connecting…" forever → control board not initialized or firmware corrupted; reseat the cassette, check ribbon-cable and connector pins, then reload firmware via DriveTools SP.
  • Repeated hardware fault codes after board swap → parameter/firmware mismatch or missing option-card configuration; restore parameters from backup and verify option card seating.
  • Intermittent faults appearing after vibration → loose cassette screws or oxidized gold-finger contacts; clean contacts with approved cleaner and re-torque mounting hardware.
  • New board will not accept parameters → check that the board's phase/firmware generation matches the drive's power stack and that no DriveLogix license conflict exists.

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FAQ

Q1: What is the Allen-Bradley 20D-P2-CKE1?
A: It is the Phase II main control board (expanded cassette) for PowerFlex 700S AC drives. It executes V/Hz, sensorless vector and flux-vector control, handles encoder feedback, the integrated position loop and communication options.
Q2: What's the difference between 20D-P2-CKE1 and 20D-P2-CKS1?
A: Both are Phase II control cassettes. The CKE1 uses an expanded cassette that accommodates more option slots/cards than the slim (CKS1) version. They are not freely interchangeable — match the cassette type to your drive's configuration and chassis.
Q3: Can I install this board myself?
A: Only if you are a qualified drive technician. The job requires opening the drive, observing LOTO, verifying the DC bus is discharged, using ESD protection, and reloading firmware/parameters afterward. We recommend professional installation.

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