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PNEG-1972

Installation Guide for Allen Bradley VFD Drive

Installation

Locate the existing Allen Bradley 4M VFD drive in the power panel located above the control panel on the 
dryer. 

(See Figure 3.)

Figure 3 

VFD Location in Power Panel

Remove the cover to expose the wiring inside the controller. 

(See Figure 4.)

 Make a notation of the wires 

numbers and there relative positions then remove all the wires from the terminals.

Figure 4 

VFD Cover Removed

WARNING

Disconnect all power to the panel before proceeding with this installation. Failure 
to do so could result in serious injury or death.

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