Repair
Repair Price: $ 960.00
Purchase
CSL Part Number: 10053
Product Overview: The Pacemaster 4 (Model PM4C) is a DC motor speed controller manufactured by Cleveland Machine Controls. It converts 230VAC input to 90-180VDC output and is rated for 1 to 2 HP motors with 10A armature current. This drive provides adjustable speed control for DC motors in industrial machinery, commonly found in paper processing equipment and similar applications requiring precise motor speed regulation. Configuration is selectable via DIP switches for armature voltage, current rating, and feedback type.
Category: DC Motor Controls
Manufacturer: Cleveland Machine Controls
Manufacturer Synonyms: CMC
Manufacturer Part Number: PM4C
Series: Pacemaster 4
Common Failures
Common symptoms reported for the PACEMASTER 4 Model PM4C include the unit lagging after power application and output issues related to DC power delivery. These issues may be associated with aging electrolytic capacitors or solder joint concerns on signal transformers.
Repair Approach
Our repair process typically involves replacing aged electrolytic capacitors and addressing any solder joint issues on the signal transformer. The repair focuses on restoring proper component function to support normal system performance. Diagnostic testing confirms that appropriate component replacements have been made.
Testing & Quality
Post-repair testing includes burn-in testing with a simulated motor load and diagnostic checks to confirm operational stability. The device undergoes testing using a potentiometer to verify motor speed control and confirm that all inputs function correctly at startup. These tests are performed to validate the repair work completed.
Service and repair your broken Cleveland Machine Controls part
We can repair your Cleveland Machine Controls model PM4C in our facility. Let our skilled technicians get your Cleveland Machine Controls back in operation quickly.
Step 1 - Click the green 'Repair Now' button above to add the part and then complete the RMA.
Step 2 - The RMA form will be sent to you via email. Print the RMA form and put it in a box with the item(s) for repair.
Step 3 - Ship or mail the box to the address listed on the RMA.
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