Schneider VX4PPC16N4 Power Board for Altivar ATV610/630/930

Schneider Electric VX4PPC16N4 Power Drive Board for Altivar Process ATV610/630/930

The Schneider Electric VX4PPC16N4 is a power drive device that has been specifically engineered for the Altivar Process line of variable frequency drives (VFDs). This power board is the primary component of your ATV610, ATV630, and ATV930 inverters, as it is responsible for the precise transition and distribution of electrical energy to the motor.

The VX4PPC16N4 is designed to withstand the most rigorous industrial environments, supporting high-power applications of up to 160kW at 400V. Regardless of whether you are accountable for the operation of heavy-duty industrial equipment or the management of complex fluid handling in a maritime environment, this power board ensures the operational continuity and energy efficiency that the Altivar Process series is renowned for.

Power Drive Board Main Assembly” src=”https://ndmarinetech.com/wp-content/uploads/2026/04/VX4PPC16N4-Power-Board3.png” alt=”Top-down view of the VX4PPC16N4 power board for ATV610 and ATV930 inverters, displaying the full PCB layout and high-power electronic components.” width=”714″ height=”541″ />

Technical Details:

Maintenance Tips by NDMarineTech

When replacing the VX4PPC16N4 power board, especially in maritime or high-humidity situations, always examine the quality of the drive’s internal DC bus capacitors. Make sure you use the right amount of torque on the terminal screws to avoid “hot spots” that happen when there is too much resistance. First and foremost, give the DC bus at least 15 minutes to discharge before opening the drive. Safety is the most important thing when working with 400V power electronics.