The B&R 8B0P0220HC00.001-1 is a 22 A passive power supply module for modular ACOPOSmulti servo drive systems. It converts a three-phase 380 to 500 VAC mains supply into the common DC bus voltage used by compatible ACOPOSmulti inverter modules.

Its main differentiating feature is the integrated passive motor short-circuit brake. When the mains supply is disconnected and a motor driven by a suspended load begins rotating, the generated energy raises the DC bus voltage. Once the defined low-voltage threshold is exceeded, the module shorts the DC bus through a thyristor to limit the speed at which the suspended load can descend. B&R specifies this function for fault-event power up to 25 kW, subject to the operating limits described in the product documentation.

Compared with the 8B0P0220HC00.000-1, the .001-1 version adds the passive motor short-circuit brake. This makes the model particularly relevant to machine axes with suspended or gravity-loaded mechanisms, although the function is not monitored and must not be treated as a substitute for a certified safety brake.

The module provides 8 kW continuous DC bus power and up to 24 kW peak supply power. It also supports an external braking resistor, with a specified braking output of 3 kW continuously and 40 kW for up to one second. The minimum permitted external braking resistance is 12 Ω.

Unlike the previously listed 8B0P0110HW00.000-1, this model doubles the current and DC bus power capacity. It also uses cold-plate or feed-through mounting instead of wall mounting, allowing heat to be transferred through the mounting surface or outside the control cabinet.

The 8B0P0220HC00.001-1 is a passive supply module. It does not regenerate braking energy back into the mains and does not include power-factor correction or an integrated regeneration choke.

Key Features

22 A Supply Capacity

Designed for higher-power ACOPOSmulti configurations than the 11 A passive supply version.

8 kW Continuous DC Bus Output

Supplies compatible inverter modules through the shared ACOPOSmulti DC bus.

Passive Motor Short-Circuit Brake

Helps limit uncontrolled movement of a suspended motor load after mains disconnection.

Cold-Plate or Feed-Through Mounting

Supports cabinet designs requiring improved thermal separation.

External Braking Resistor Connection

Provides 3 kW continuous and 40 kW short-term braking output.

Wide Three-Phase Input Range

Operates from three-phase 380 to 500 VAC mains systems.

Typical Applications

Vertical packaging machine axes

Hoists and suspended load mechanisms

Material lifting systems

Printing and converting machinery

Multi-axis assembly equipment

High-power ACOPOSmulti drive cabinets

Servo systems with external braking resistors

Machine retrofit and replacement projects

Installation Notes

Confirm the complete model number 8B0P0220HC00.001-1 before replacement. The .001-1 suffix identifies the version with the passive motor short-circuit brake.

A compatible ACOPOSmulti mounting plate, inverter modules and required terminal block set must be selected separately. B&R lists 8BZ0P044000.000-1A as the mandatory screw-clamp terminal block set for this module family.

This module does not contain an integrated EN 61800-3 Category C3 line filter. Verify the required external mains filter, protective devices, grounding and cable arrangement according to the complete drive-system design.

The permitted orientations are vertical hanging or horizontal face-up. Standing horizontal installation is not permitted. Provide sufficient clearance for cooling and wiring.

The passive motor short-circuit brake:

• Is always active
• Cannot be controlled by the user
• Is not monitored
• Has no current limiting
• Does not replace a motor holding brake
• Must not be treated as an independently certified safety function

FAQ

Q

What is the B&R 8B0P0220HC00.001-1?

A

It is a 22 A ACOPOSmulti passive power supply module with cold-plate or feed-through mounting and an integrated passive motor short-circuit brake.

Q

What is the continuous DC bus power?

A

The continuous DC bus power is 8 kW under the operating conditions specified by B&R.

Q

What is the peak supply power?

A

The module provides up to 24 kW peak supply power.

Q

What is the difference between 8B0P0220HC00.001-1 and 8B0P0220HC00.000-1?

A

The .001-1 version includes the passive motor short-circuit brake, while the .000-1 version does not list this feature.

Q

What is the difference from 8B0P0110HW00.000-1?

A

The 8B0P0220HC00.001-1 is rated at 22 A and 8 kW, compared with 11 A and 4 kW for the 8B0P0110HW00.000-1. It also uses cold-plate or feed-through mounting and includes the passive motor short-circuit brake.

Q

Does it regenerate energy back to the mains?

A

No. It is a passive power supply module and is not capable of mains regeneration.

Q

Does the module have an integrated line filter?

A

No. The technical data specifies that an EN 61800-3 Category C3 line filter is not integrated.

Q

Can an external braking resistor be connected?

A

Yes. The module includes a connection for an external braking resistor and requires a minimum resistance of 12 Ω.