Repair
Repair Price: $ 954.00
Purchase
CSL Part Number: 9146
Product Overview: The EA55 is a medium torque electric actuator from Barber Colman's EA50 Series, designed for 90-degree rotation with a 40-second stroke time. It uses motor-driven gearing with oil lubrication to provide precise rotary motion control for dampers, valves, and other process equipment in HVAC and industrial automation systems. The actuator includes a potentiometer-based feedback mechanism (typically 100-ohm slidewire) for position indication and control integration. Common applications include modulating control of air dampers in commercial buildings, process control valves, and similar rotary positioning tasks requiring reliable medium-force actuation.
Category: Actuators
Manufacturer: Barber-Colman
Manufacturer Synonyms: Barber Coleman, Barbercolman, Invensys
Manufacturer Part Number: EA55-00000-000
Series: EA50 Series Medium Torque Actuator
Brand: Barber-Colman
Actuator repair prices are for common failures. Additional parts or labor will be quoted as needed.
Common Failures
This product commonly experiences issues such as oil leaks, error codes, and faulty potentiometers. When oil leaks are present, they are often related to seals.
Repair Approach
Our evaluation and repair process may include replacing seals and gaskets, reassembling and aligning the unit, adjusting the slide wire, and replenishing oil where necessary.
Testing & Quality
After repairs, the product undergoes thorough testing, which includes checking electrical continuity and performance under operational loads. This ensures that the repairs meet our quality standards before the unit is returned.
Service and repair your broken Barber-Colman part
We can repair your Barber-Colman model EA55-00000-000 in our facility. Let our skilled technicians get your Barber-Colman 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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