Schneider PN072125P3 Gate Driver Board – ATV61/ATV71

What Is the PN072125P3?

The Schneider Electric PN072125P3 is an inverter gate driver / power drive board used in selected Altivar 61 and Altivar 71 variable frequency drive configurations.

It is an internal electronic board associated with the IGBT drive and power control system. It is designed for industrial inverter maintenance, repair and replacement applications.

This unit is offered as tested stock. Before ordering, verify the original board number, drive model and IGBT configuration to ensure correct replacement compatibility.

Key Specifications

Specification	Details
Part Number	PN072125P3
Brand	Schneider Electric
Product Type	IGBT Gate Driver / Power Drive Board
Drive Series	Altivar 61 / Altivar 71
Application Power Range	200–250kW (verify exact drive model)
Related References	VX5A1201 / VX5A1202 (verify before substitution)
Condition	Tested Stock
Testing Status	Tested; confirm available test details before ordering
Application	Industrial VFD Maintenance and Replacement

Applications and Compatibility

The Schneider PN072125P3 is listed for selected high-power Altivar 61 and Altivar 71 inverter applications.

Available supplier references associate this board with several ATV61 / ATV71 power ratings, including 200kW and 250kW applications. It is also listed as a gate driver board for the ATV61HC22N4 configuration.

Related references include VX5A1201 and VX5A1202. These references should be verified against the original board before considering replacement or interchangeability.

Important IGBT Compatibility Check:

Certain ATV61 drive versions use different IGBT configurations. Schneider Electric advises checking the drive serial number before ordering relevant power and gate driver components.

For certain drives, an 8th serial number digit of 2 indicates Fuji IGBTs instead of standard Mitsubishi IGBTs. The corresponding replacement components may require an additional F suffix.

Before ordering, check:

• Confirm the original board is marked PN072125P3.
• Verify the complete ATV61 / ATV71 drive model.
• Check the drive power rating and voltage class.
• Check the 8th digit of the drive serial number where applicable.
• Confirm the IGBT manufacturer and configuration.
• Compare the board revision and connector layout.
• Verify any additional suffix on the original board.

Do not assume that every 200–250kW ATV61 / ATV71 drive uses the same gate driver board.

How to Identify the Correct Replacement Board

When replacing an inverter gate driver board, compare the original board with the replacement unit.

Pay attention to:

• Part number printed on the existing PCB.
• Board revision and identification labels.
• IGBT configuration and related hardware.
• Connector positions and pin configuration.
• Component layout and mounting points.
• Complete drive nameplate and serial number.

If you are unsure about compatibility, send us clear photos of the existing board and the drive nameplate before ordering.

When Should the Gate Driver Board Be Replaced?

A gate driver board may require inspection when the inverter experiences IGBT-related faults or abnormal power-stage operation.

Before replacing the board:

• Check the existing board for visible damage or burnt components.
• Inspect connectors and wiring connections.
• Check the corresponding IGBT power modules.
• Review the drive fault history and diagnostic results.
• Verify the correct board revision and IGBT configuration.

A drive fault does not automatically mean the gate driver board is defective. The IGBT modules, power connections and other drive circuits should also be inspected.

Condition and Testing

This product is offered as tested stock for industrial inverter maintenance and replacement.

Please contact us for available testing details, actual product photos and current stock availability.

Confirm the physical condition and testing scope before purchase.

Frequently Asked Questions

What is the PN072125P3 used for?

The PN072125P3 is identified as an inverter gate driver / power drive board used in selected Schneider Altivar 61 and Altivar 71 drive applications.

Is PN072125P3 suitable for 200–250kW drives?

Supplier listings associate this part number with several ATV61 / ATV71 power ratings, including 200kW and 250kW. Always verify the complete drive reference and IGBT configuration before ordering.

Is PN072125P3 the same as VX5A1201 or VX5A1202?

These are related references appearing in supplier listings. Do not assume that all versions are interchangeable without checking the original board identification and hardware configuration.

How do I identify the correct IGBT driver board?

Check the original board number, complete drive model, serial number and IGBT manufacturer. Connector layout and board revision should also be compared.

Is this board tested?

This listing is for tested stock. Please request the available inspection and functional testing details before purchase.

Need Help Confirming Compatibility?

Looking for a replacement Schneider PN072125P3 gate driver board?

Send us:

• A clear photo of the existing board.
• A close-up photo of the PN072125P3 identification label.
• The complete ATV61 / ATV71 drive nameplate.
• The drive serial number.
• Your required quantity.

Contact us for product identification, compatibility assistance and quotation.