ABB XXD129A01 Replacement Power Supply Module

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ABB XXD129A01 Replacement Power Supply Module is the redundant 24 V DC power supply module (PEC800-BP, 3BHE012436R0001) of the ABB AC 800PEC control platform, accepting a wide input of 85–264 V AC / 120–370 V DC and delivering 24 V DC ±1% at 800 W class.Origin Switzerland.

Tags: ABB 216BM61B HESG448267R1021, ABB DPW03, ABB DPW03 Power Supply, DPW 03, DPW 03 Actuator, DPW03, DPW03 Industrial

SKU: 7559732-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-2-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1

The ABB XXD129A01 Replacement Power Supply Module is the redundant power supply module (PEC800-BP, order code 3BHE012436R0001) of the ABB AC 800PEC / PEC800 control platform, providing redundant 24 V DC power for AC 800PEC controllers and related power-electronics control systems. It accepts a wide AC/DC input range and delivers a regulated 24 V DC output to power the PEC800 controller assembly.

Key Features

Redundant power supply module for the ABB AC 800PEC (PEC800) control platform
PEC800-BP designation; order code 3BHE012436R0001
Wide input range: 85–264 V AC / 120–370 V DC
Regulated 24 V DC ±1% output
Rated 800 W class
Supports redundant supply configurations for high-availability control systems
Used in AC 800PEC, Symphony Harmony DCS and high-power rectifier control applications

Technical Specifications

Type Designation: XXD129A01 (PEC800-BP)
Order Code: 3BHE012436R0001
Product Type: Redundant power supply module
System: ABB AC 800PEC / PEC800 control platform
Input Voltage: 85–264 V AC / 120–370 V DC
Output Voltage: 24 V DC ±1%
Output Power: 800 W class
Function: Redundant DC power for PEC800 controller assembly
Mounting: PEC800 rack/backplane
Origin: Switzerland

Installation Notes

Verify the module’s order code (3BHE012436R0001) and revision against the system spare-parts list before installation.
De-energize the PEC800 cabinet and confirm DC-link discharge before handling; use ESD precautions.
Install the module in its designated PEC800 power slot; seat connectors fully.
Verify input voltage within range (85–264 V AC / 120–370 V DC) and output 24 V DC ±1% at the backplane.
Confirm redundancy behavior — simulate a single-supply failure during commissioning and verify automatic switchover without interrupting the load.

Common Questions

What is the XXD129A01 used for? It is the redundant power supply module (PEC800-BP, 3BHE012436R0001) of the ABB AC 800PEC control platform, providing 24 V DC power with redundancy for high availability.

What power does it provide? 24 V DC ±1% output, 800 W class, from a wide input of 85–264 V AC / 120–370 V DC.

ABB XXD129A01 Replacement Power Supply Module