Repair
Repair Price: $ 1,332.00
Purchase
CSL Part Number: 88361
Product Overview: The Nordac 520E Series Drive is a variable frequency drive (VFD) manufactured by Getriebebau Nord for controlling AC motor speed and torque. This compact drive features CANbus communication capability via CANopen or CANNord protocols, allowing integration into automated material handling and conveyor systems. It is commonly used in warehousing applications, including Kardex vertical lift modules and automated storage retrieval systems. The SK 520E-551-340-A-KAR configuration provides specific voltage and power ratings suited for industrial three-phase motor control with digital fieldbus connectivity.
Category: Motor Controls
Manufacturer: Getriebebau Nord
Manufacturer Synonyms: Nord Drive Systems
Manufacturer Part Number: SK 520E-551-340-A-KAR
Brand: Nordac
Also Known As(AKA): 275520551
Common Failures
Units in the Nord SK 520E-551-340 series may exhibit connectivity issues where the unit displays a green light but does not communicate properly via the CANbus interface. Another reported failure mode involves the inverter starting, then stopping with alternating green and red flashing lights, which may indicate a safety error condition.
Repair Approach
Once the unit is received and reviewed, our technicians perform diagnostic testing to identify the source of the issue. Repairs may involve replacing defective components such as the CAN interface transceiver or circuit components identified during visual inspection. We can provide a quotation before any repair work begins.
Testing & Quality
Post-repair testing includes verifying connections and performing functional checks within the scope of our test capabilities. Due to configuration complexities, comprehensive system-level testing may not always be feasible in our facility. Customers are encouraged to conduct final testing upon receipt to confirm full functionality in their specific application.
Limited Repair
The Getriebebau Nord part number is only available as a limited repair at our facility. Repairs to this item may be limited due to several reasons:
- Availability of parts
- Less than 100% test ability due to required support equipment
To have us attempt a repair on your Getriebebau Nord part follow these steps:
Step 1 -
Click the Repair Now button above to add the part and complete the RMA form.
Step 2 -
Print the RMA form that is sent to your email, and put it in the box with the parts for repair.
Step 3 -
Mail the box to the address on the RMA.
After we receive your item, we will perform an inspection and an authorization to repair will be sent for your approval. Work will begin after your authorization is received.
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