Product Description:

The 8B0C0320HC00.00A-1 is a DC power module produced by B&R Automation for the 8B0 ACOPOS Multi Power Supplies series. It works as the shared supply element for clustered servo drives on an ACOPOS Multi backplane, converting a 24 VDC bus into regulated lines for drive electronics and I/O rails. Within an automation cabinet, the unit centralizes low-voltage distribution so each connected axis receives a clean supply without separate converters. This arrangement fits multi-axis systems where several drive units share one low-voltage source and require consistent control power.

The intake side is rated for an input voltage of 24 VDC and uses 1 input channel for the incoming feed. Under nominal loading, that feed can draw up to 30 A input current, and the internal copper planes are sized so the overall continuous current rating remains within 32 A. These values show how much external power supply capacity is required and how the upstream cabling must be sized to limit voltage drop and heat. That helps the upstream supply remain matched to both startup demand and steady-state operation. When the module is installed in a lineup, protective devices on the 24 V rail are selected according to the stated intake current to help avoid nuisance trips during inrush.

On the output side, the housing supports Cold Plate or Pass-Through mounting, so the base can be attached to a chilled plate or used to route heat through a cabinet wall without fans. The unit provides a regulated 24 VDC output across 2 output channels that are internally isolated from one another. The primary branch can supply up to 30 A main output current for drive controllers, while the secondary branch can deliver up to 5 A for sensors, relays, or fieldbus couplers. This separation helps preserve stable control power during changing axis demand. By separating high-draw motion electronics from lighter control loads, the module helps keep disturbances on one channel from affecting the other.