ABB 57619414 A 2/2 | NDPI-02 Connection Board for ABB Drives

• Model: ABB 57619414 A 2/2
• Brand: ABB
• Series: ABB Drive / Control Interface
• Core Function: Connection and interface board for ABB drive equipment
• Product Type: Connection / interface board
• Key Specs: NDPI-02 designation | LED indicator connection | Part number 57619414

The available sources identify 57619414 with the ABB NDPI-02 connection-board designation and describe it as a connection board with LED indication. The specific A 2/2 revision is also listed separately as an interface inverter in secondary-market records.

Key Technical Specifications

ABB 57619414 A 2/2

Important: Public sources provide conflicting descriptions for the 57619414 identifier, including NDPI-02 connection board, inverter PCB, and interface inverter. Therefore, the exact assembly function should be confirmed from the physical nameplate, PCB markings, and the host drive documentation before replacement.

Product Introduction

ABB 57619414 A 2/2 is identified with the NDPI-02 connection/interface board family used with ABB drive equipment. Available product records associate part number 57619414 with an LED-indicator connection board and industrial drive applications.

For replacement work, revision and assembly identification matter. Do not treat the base number alone as proof of interchangeability; confirm the complete part marking, host equipment, connector arrangement, and revision before installation.

Application Scenarios & Pain Points

A common problem with older ABB drive systems is not finding a board — it is finding the exact board revision that matches the installed assembly. The 57619414 identifier appears in several different product descriptions, so checking the physical board is particularly important here.

Typical Application Scenarios

1. ABB Drive Systems — Interface Connection
   Used as an interface/connection board within compatible ABB drive equipment. The NDPI-02 designation is associated with connection-board functionality.
2. Drive Control Panel Assemblies
   Secondary-market listings show 57619414 A 2/2 installed with ABB CDP312R control-panel assemblies. This is useful as an identification clue, but not sufficient evidence for universal compatibility.
3. Maintenance Stock for Legacy Equipment
   Older drive systems can remain in production long after their original project procurement has ended. Keeping an identified spare can reduce the time spent sourcing obsolete electronic assemblies.

Replacement Case

For this part, I would not approve a replacement from the number 57619414 alone. The correct workflow is simple: photograph the existing PCB, record the complete marking, identify the host drive/control panel, then compare connector and revision information. That approach avoids a surprisingly common mistake — receiving a board with the same base number but a different assembly or revision.

Compatibility & Replacement Matrix

The A 1/2 and A 2/2 variants are both independently listed in market records, confirming that the revision suffix should not be ignored. No reliable public source located here establishes a direct electrical interchangeability statement between the two revisions, so it should be treated as unverified rather than assumed compatible.