Repair
Repair Price: $ 1,016.00
Purchase
CSL Part Number: 69458
Product Overview: The IC3645SR3U454Z4 is a 36-volt regenerative DC motor controller rated for 450 amps continuous and 40 amps field current, designed by General Electric for electric vehicle applications such as forklifts. It can operate as either a master or slave controller in multi-motor configurations. The unit uses MOSFET-based switching for bidirectional power flow, enabling regenerative braking to return energy during deceleration. It interfaces with vehicle safety interlocks and contactor control circuits to manage motor speed and torque in industrial material handling equipment.
Category: Operator Interface
Manufacturer: General Electric
Manufacturer Synonyms: GE
Manufacturer Part Number: IC3645SR3U454Z4
Also Known As(AKA): MASTER OR SLAVE
Indicate when sending in for repair if 'Master' or 'Slave'.
Common Failures
This master controller may experience contactor closure issues. Common causes include MOSFET component failures or degraded electrolytic capacitors. CSL evaluates each unit individually to determine the specific failure mode.
Repair Approach
Our repair process typically involves component-level diagnosis and replacement of failed parts such as MOSFETs or electrolytic capacitors. Each repair is tailored to the findings from our technical evaluation.
Testing & Quality
Following repair, units undergo diagnostic testing, power-up procedures, and burn-in testing to verify functionality. CSL performs quality checks to confirm that repairs address the identified issues before the unit is returned to the customer.
Service and repair your broken General Electric part
We can repair your General Electric model IC3645SR3U454Z4 in our facility. Let our skilled technicians get your General Electric 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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