The KDF variable frequency drives (VFDs) or Adjustable Frequency Drives (AFDs) are electronic devices widely used in various commercial and industrial applications. They are designed to achieve precise speed and torque control for electric motors. With high-performance features such as effective position control, unrestricted 4-quadrant speed operation, and speeds of up to 8,000 RPMs, KDF drives remain an integral part of servo systems across several industries.

Like everything else, KDF variable frequency drives don’t last forever and will require repairs or maintenance at some point. They are susceptible to voltage distortions, electric noise and interference, overheating, and more. So, when the chips are down, it is important to have the right team with adequate knowledge of Rexroth Indramat automation products to fix the problem.

At Wake Industrial, our Rexroth repair technicians & engineers have the necessary background to service and troubleshoot all Indramat controls, servo drives, motors, power supplies, and affected machinery. When fulfilling a Rexroth Indramat KDF servo drive repair request, we meticulously examine the working parts that require repair, replacement, cleaning, and/or testing. To understand the peculiarity of each customer’s concerns, we will conduct:

• An initial assessment – thorough visual inspection.
• A comprehensive component failure evaluation & root cause analysis.
• An analysis of logs and error codes.
• A test to isolate and verify the functionality of the components of the KDF unit.

Our comprehensive closed-loop testing ensures that all Indramat Rexroth repairs we undertake are thoroughly evaluated. This guarantees that effective measures are implemented to promptly restore your business operations. In addition, we possess the necessary test rigs and expertise to provide unparalleled support for KDF servo drive repairs. We maintain a readily available inventory of spare parts and original components, significantly reducing repair time, particularly in emergencies.

Our repairs on Indramat equipment are not only swift and cost-effective but also adhere to OEM standards, with the added benefit that they are typically covered by warranty. Standard Rexroth Indramat KDF servo drive repair time is 1 to 2 weeks, but a 4-day rush repair option is also available. Reach out to us at 1-919-443-0207 to request a repair quote in 15 minutes.