Description
ABB NDPI-02 3BHL000764P0001 Control Panel Interface
Product Introduction
The operator panel on a medium-voltage drive is only useful when its commands and indications are correctly connected to the drive’s internal control system. The ABB NDPI-02 3BHL000764P0001 is the control-panel interface associated with the ACS 2000, providing the interface hardware used with the CDP-312R Control Panel. ABB places the board in the incoming/control section front-door assembly rather than treating it as a general-purpose PLC or DCS I/O module.
For maintenance procurement, the three identifiers should be retained together: NDPI-02, 3BHL000764P0001, and 58914444. ABB’s documentation establishes the identity and cabinet position, but it does not provide a reliable public channel-by-channel electrical specification for this interface board. That means claims about discrete I/O counts, supply voltage, communication protocol, or signal levels should not be copied from generic automation listings without the applicable ACS 2000 schematic. One secondary listing calls it a “connection board,” but ABB’s own terminology is Control Panel Interface, which is the terminology I would use for engineering and purchasing documentation.
Key Technical Specifications
| Parameter | ABB NDPI-02 Specification |
|---|---|
| Product Model | NDPI-02 |
| ABB Product ID | 3BHL000764P0001 |
| Equivalent Identifier | 58914444 |
| Manufacturer | ABB |
| Product Type | Control Panel Interface |
| Primary System | ABB ACS 2000 |
| Associated Control Panel | CDP-312R |
| Installation Area | Incoming/control section, front door |
| Cabinet Quantity | 1 in referenced ACS 2000 configuration |
| Interface Role | Control-panel interface |
| Board Type | Dedicated drive interface / connection board |
| General-Purpose PLC I/O | No |
| Standalone DCS Communication Module | No |
| Engineering Application | ACS 2000 drive control-panel interface |
| Replacement Identification | Match complete ABB product number and board marking |
ABB’s ACS 2000 spare-parts catalog identifies the part as “Control Panel Interface NDPI-02” and lists 3BHL000764P0001 as the ABB part number, equivalent to 58914444.
Application Scenarios & Field Considerations
1. ACS 2000 operator-panel interface
The clearest documented application is the ACS 2000 incoming/control section. ABB’s parts diagram places immediately alongside the CDP-312R control panel, keypad frame, connector plug, and RJ12 Y-connector. This confirms that the board belongs to the operator-interface architecture of the drive rather than the power-conversion section.
NDPI-02 3BHL000764P0001
2. CDP-312R control-panel maintenance
The is relevant when troubleshooting or replacing the interface hardware associated with the CDP-312R. A failure in this area can present as an operator-panel communication or control-interface problem even when the drive’s main control electronics are functioning.
3. ACS 2000 refurbishment
During an ACS 2000 cabinet refurbishment, can be maintained as a dedicated spare for the incoming/control section. ABB’s spare-parts manual lists one unit in the referenced cabinet configuration.
4. Maintenance spare for legacy drive systems
This is a component where exact identification matters more than generic specifications. If an installed cabinet carries 3BHL000764P0001, keeping the same identifier as a spare avoids the uncertainty associated with trying to substitute a visually similar interface PCB.
Related Products
- ABB CDP-312R — operator/control panel associated directly with in the ACS 2000 incoming/control-section assembly.
- ABB 2UEA000570 — CDP312 connector plug listed adjacent to the in the ACS 2000 parts documentation.
- ABB 2UEA000572 — Y-connector, RJ12, associated with the CDP312 control-panel arrangement.
- ABB 2UEA000986 — keypad frame used with the panel assembly.
- ABB 3BHB003041R0101 — IOEC control module used elsewhere in the ACS 2000 control architecture; it is not a substitute for .
- ABB UFC719AE101 / 3BHB003041R0101 — drive I/O control hardware with a different function and installation position.
- ABB 2UEA000987 — control panel, identified by ABB as the panel associated with .
These parts should be considered system-related components, not interchangeable alternatives. In particular, and the IOEC control modules have very different functions even though both appear in the ACS 2000 control cabinet.
Engineer’s Guide — Field Pitfalls to Avoid
1. Don’t classify as a generic PLC communication card.
Some secondary listings place under PLC/DCS categories or describe it generically as a bus/connection board. ABB’s own ACS 2000 documentation calls it a Control Panel Interface. That distinction matters when identifying the correct replacement.
2. Keep all three identifiers in the purchase request.
Use + 3BHL000764P0001 + 58914444. ABB explicitly associates the latter identifier with the former part in its ACS 2000 documentation.
3. Do not confuse the interface with the panel.
The is the operator/control panel itself. is the interface hardware associated with it. ABB lists the two as separate components.
4. Don’t substitute the board based on connector appearance.
The ACS 2000 incoming/control section contains several nearby interface components, including the CDP312 connector plug and RJ12 Y-connector. Physical similarity is not proof of electrical compatibility.
5. Verify the drive cabinet configuration.
ACS 2000 configurations vary by frame and equipment options. The spare-parts manual gives a cabinet quantity of one in the referenced configuration, but the actual installed cabinet should still be checked against its BOM and drawings.
6. Be cautious with unverified electrical specifications.
I did not find sufficient ABB documentation to establish a trustworthy standalone voltage, current, I/O channel count, or communication-protocol specification for . Those parameters should be taken from the actual ACS 2000 wiring documentation rather than a generic spare-parts listing.
FAQ
What is ABB ?
is a Control Panel Interface used in the ACS 2000 medium-voltage drive architecture. ABB identifies product 3BHL000764P0001 as and lists it in the incoming/control-section front-door assembly.
What is the ABB part number for ?
The ABB product number is 3BHL000764P0001. ABB’s ACS 2000 spare-parts documentation also identifies 58914444 as the equivalent identifier.
Is part of the ACS 2000?
Yes. ABB’s ACS 2000 spare-parts documentation specifically lists in the incoming/control section, directly alongside the control panel.
Is the same as the ?
No. ABB lists the Control Panel and Control Panel Interface as separate components. The interface is part of the hardware connecting the operator-panel assembly into the drive control architecture.
Is 58914444 a replacement for 3BHL000764P0001?
ABB’s ACS 2000 spare-parts documentation identifies 58914444 as the equivalent identifier for 3BHL000764P0001. For procurement, I would still retain both numbers in the order description to avoid ambiguity.
Is a PLC I/O module?
No. ABB identifies it as a Control Panel Interface. It should not be specified as a conventional analog input, digital output, or PLC communication module.
What should be checked before purchasing a replacement ?
Confirm the complete identifiers / 3BHL000764P0001 / 58914444, the physical PCB markings and revision, the associated panel, the ACS 2000 drive model and cabinet configuration, connector arrangement, and the actual condition of the spare. For used inventory, model-number matching alone does not establish whether the interface board is serviceable.
