Allen-Bradley 22B-CCC PowerFlex 40 Frame C Adapter Cover

Product Overview

The Allen-Bradley 22B-CCC is a dedicated communication adapter front cover kit designed specifically for Frame Size C PowerFlex 40 Adjustable Frequency Drives. Weighing approximately 0.35 lbs (0.16 kg), this lightweight enclosure component is required when installing internal communication option cards—such as DeviceNet (22-COMM-D), ControlNet (22-COMM-C), or EtherNet/IP (22-COMM-E) adapters. The cover extends the overall drive depth by 25 mm while protecting internal card electronics and maintaining full exterior visibility of diagnostic status LEDs.

Key Advantages

• Dedicated Frame C Compatibility: Tailored exclusively to fit Frame C PowerFlex 40 drive housings for a clean, secure snap-on fit without modification.
• Diagnostic Light Visibility: Features clear window spacing so maintenance personnel can view LED status lights on the communication adapter at a glance.
• Lightweight & Compact Extension: Adds only 25 mm in additional depth and weighs 0.35 lbs (0.16 kg), avoiding significant enclosure footprint growth.
• IP20 Ingress Protection: Maintains the drive's IP20 touch-safe protection rating against solid foreign objects such as dust and tools.

Technical Specifications

Installation Guidelines

• Power Down Before Assembly: Ensure all main AC power supplied to the PowerFlex 40 drive is disconnected and bus capacitors are fully discharged before removing the factory front cover or installing communication options.
• Depth Allowance Check: Confirm panel door clearances accommodate the additional 25 mm (0.98 in) depth that the 22B-CCC adds to the front profile of the host drive.
• Card Alignment: Seat the 22-COMM option card onto the drive's DSI port ribbon header securely before snapping the 22B-CCC cover into place.

Frequently Asked Questions

Q1: Will the 22B-CCC fit on Frame B PowerFlex 40 drives?

A1: No. The 22B-CCC is sized specifically for Frame C drives. If you are using a Frame B PowerFlex 40 drive, you must use part number 22B-CCB instead.

Q2: Is the 22B-CCC cover required if I am NOT using a communication adapter card?

A2: No. The standard front cover included with the drive is sufficient for basic operation. The extended depth 22B-CCC cover is only necessary when a 22-COMM series communication card is installed to provide the required internal clearance.

Q3: Does this cover work with other communication cards besides DeviceNet?

A3: Yes. The 22B-CCC is compatible with various 22-COMM option cards used with PowerFlex 40 drives, including EtherNet/IP (22-COMM-E), ControlNet (22-COMM-C), BACnet (22-COMM-B), and PROFIBUS (22-COMM-P).