ABB HAC807A201 3BHE028767R0201 Control Drive Module

The ABB HAC807A201 (3BHE028767R0201) (HAC807A201 Control Drive Module) is a control-system PCB used for hardware-level control functions in ABB industrial control architectures. The assembly is identified as an HA C807 A201 board and operates from a 24 VDC supply according to available technical listings.

Hardware Specifications

The available sources identify the HAC807A201 as a PC board or control-system board. One source specifically describes the part as an HA C807 A201 used in ABB control systems.

ABB Control and Drive Board Characteristics

The HAC807A201 is treated as a board-level control component rather than as a standalone field transmitter. Its electrical interface is associated with the control-system hardware and 24 VDC supply. Installation therefore requires correct board identification, supply polarity, connector orientation, and compatibility with the host ABB assembly.

The supplied technical data does not establish a specific Profinet, EtherNet/IP, or backplane communication protocol for this board. Such interfaces should not be assigned without the applicable ABB hardware documentation.

Frequently Asked Questions

Q: What is the ABB HAC807A201?

A: HAC807A201, ordering number 3BHE028767R0201, is identified in available listings as an HA C807 A201 PC board or control-system board.

Q: What supply voltage is specified for the module?

A: Available technical data specifies a 24 VDC supply and approximately 20 W power consumption.

Q: Is HAC807A201 an analog output module?

A: Some distributor listings classify the same part number as an analog output module, while other sources identify it as a PC board or control-system board. The functional classification should therefore be verified against the ABB system documentation and the board marking before replacement.

Field Installation Guidelines

Verify the complete ordering number 3BHE028767R0201 and board designation HAC807A201 before installation. Confirm that the replacement board corresponds to the host control or drive assembly.

Isolate the associated power source before removing or inserting the PCB. Inspect mating connectors for contamination, bent contacts, or mechanical damage. Align the board with its guides and connector positions without applying excessive insertion force.

Keep control-board wiring separated from high-current switching conductors where cabinet construction permits. Follow the host ABB system documentation for shield termination, protective earth, cabinet grounding, and connector pin assignments.

The published dimensional data for this part is not consistent across available sources. The 144 x 80 x 30 mm and approximately 0.3 kg values should therefore be verified against the physical assembly before final cabinet or mounting design.