Repair
Repair Price: $ 1,594.00
Purchase
CSL Part Number: 106673
Product Overview: The Eurotherm 591C is a regenerative DC motor drive rated for 480 VAC three-phase input and 35 amp output. It controls DC motor speed and torque in industrial machinery requiring precise variable speed operation, such as printing presses, winders, extruders, and material handling equipment. This series features digital control with keypad programming, field and armature voltage regulation, and multiple I/O options for integration into automated systems. The drive provides four-quadrant control, allowing motoring and braking in both forward and reverse directions.
Category: DC Motor Controls
Manufacturer: Eurotherm
Manufacturer Part Number: 591C/91/0/00/00/00/00/00
Series: 591C DC DRIVE
Please include wiring diagrams of how this is connected in the machine when you send in for repairs.
Common Failures
Eurotherm 590 units may experience calibration difficulties, initialization issues, and field-related failures. Secondary alarms can include clamp current overload and speed feedback detection problems. Mechanical issues such as broken door hinges may also occur with these units.
Repair Approach
Repairs typically address core electronic components, which may include replacing defective capacitors to restore proper calibration and initialization. When mechanical failures such as broken door hinges are identified during evaluation, we can provide recommendations or quotations for those repairs as needed.
Testing & Quality
Units undergo testing post-repair, including as-received assessments with standard power inputs and burn-in tests with motors where applicable. Testing procedures verify display functionality and measure field and arm voltages to confirm calibration. Final testing may involve running a motor through the keypad. The scope of testing is determined based on the specific repair performed and the unit's condition.
Repair your broken Eurotherm part
We can repair your Eurotherm model 591C/91/0/00/00/00/00/00 .
Please note: our repair turnaround time may be longer than our standard lead times for this item.
Step 1 -
Click the green button above, "Repair Now," and add to your RMA.
Step 2 -
Print the RMA form that is emailed to you, and put it in a box with the parts for repair.
Step 3 -
Mail the box to the address on the RMA.
You will be sent an authorization for repair via email. Your approval is needed before any work is started.
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