Repair
Repair Price: $ 984.00
Purchase
CSL Part Number: 29705
Product Overview: The Focus II Control with Power Cube and Fuses is an Emerson DC motor drive designed for precise speed and torque control of DC motors. This panel-mount system includes the control board, integrated power supply (Power Cube), and protective fuses in a single assembly. It accepts potentiometer or voltage control inputs and outputs variable DC voltage to motor armature and field windings. The drive supports both Run and Jog operating modes and features current limiting protection and visual status indicators. Commonly used in paper processing equipment and other industrial machinery requiring adjustable DC motor control.
Category: DC Motor Controls
Manufacturer: Emerson
Manufacturer Part Number: 2450-4000 / PANEL MOUNT
Series: Focus 2 DC Drive
Common Failures
Two main issues were identified in the repair history. The first involved physical damage where terminal screws were missing, and a voltage setting jumper was loose. The second issue was related to defective components, specifically several capacitors and a socket pin that affected the feedback signal.
Repair Approach
Repairs included restoring the mechanical integrity by fixing the jumper wire connectors and replacing defective capacitors and the JP1 socket pin. Preventative measures also included adding sockets for replaced ICs to enhance future reliability.
Testing & Quality
After repairs, a series of tests were conducted to ensure full functionality. The units underwent a burn-in test with a motor load to verify performance over extended use. Further testing confirmed the operational capabilities of various controls and outputs. The units passed testing, validating the repair effectiveness.
Service and repair your broken Emerson part
We can repair your Emerson model 2450-4000 / PANEL MOUNT in our facility. Let our skilled technicians get your Emerson 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.
Once the user has seen at least one product this snippet will be visible.