The B&R 8BVI0055HWS0.000-1 ACOPOSmulti Servo Drive Module is a single-axis inverter module designed for industrial motion control applications requiring precise servo performance, reliable operation, and flexible modular system integration.

Unlike ACOPOSmulti power supply modules, this unit does not generate the DC bus voltage. It receives power from the ACOPOSmulti DC bus and converts it into controlled motor output for one connected servo motor.

The module provides one independent servo axis channel with a 7.6A continuous motor current rating and 5.5kW motor power capability, making it suitable for medium-performance servo applications requiring accurate positioning, dynamic response, and stable operation.

Compared with the smaller 8BVI0028HWS0.000-1, the 8BVI0055HWS0.000-1 offers a higher current class, allowing connection to larger servo motors and higher mechanical loads.

Compared with the 8BVI0055HWD0.000-1 dual-axis version, this HWS model provides a dedicated single-axis inverter structure. This design is suitable for machines where each servo axis requires independent configuration, separate commissioning, or flexible future expansion.

The integrated Safe Pulse Disabling (STO) function supports safety-oriented machine designs by preventing unintended torque generation during safety stop conditions. The module also includes motor brake connection and temperature sensor interfaces for complete servo motor integration.

The ACOPOSmulti modular architecture allows this servo drive module to be combined with compatible power supply modules, mounting plates, controllers, and servo motors to create scalable automation solutions.

This product is a servo drive module only. It requires an ACOPOSmulti power supply module, mounting plate, controller, and compatible servo motor system.

Key Features

B&R ACOPOSmulti servo drive module

Single-axis inverter design

7.6A continuous servo current

5.5kW motor power capability

18.9A peak current capability

750VDC DC bus architecture

Dedicated servo axis control

Integrated Safe Pulse Disabling (STO)

Functional safety support

Motor holding brake connection

Motor temperature sensor monitoring

Two ACOPOSmulti plug-in slots

Compact wall-mounted design

Compatible with ACOPOSmulti servo motors

Typical Applications

Packaging machinery

Assembly automation systems

Precision positioning equipment

Electronic manufacturing machines

Robotic single-axis mechanisms

Material handling systems

Printing and converting equipment

Machine retrofit projects

Industrial servo control platforms

Installation Notes

Before installation, verify:

Product model:

8BVI0055HWS0.000-1

Confirm:

ACOPOSmulti power supply capacity

DC bus voltage compatibility

Servo motor current requirement

Encoder feedback type

Motor brake wiring

Temperature sensor connection

Safety circuit configuration

Required components:

• ACOPOSmulti Power Supply Module
• ACOPOSmulti Mounting Plate
• Motion Controller
• Compatible Servo Motor

Before commissioning:

Check DC bus voltage

Configure motor parameters

Verify encoder feedback

Test STO safety function

Check motor brake operation

Perform axis movement test

Confirm servo response

FAQ

Q

What is B&R 8BVI0055HWS0.000-1?

A

It is an ACOPOSmulti single-axis servo drive module designed for industrial motion control systems.

Q

Is 8BVI0055HWS0.000-1 a power supply module?

A

No. It is a servo inverter module that receives DC bus power and controls one connected servo motor.

Q

How many axes can this module control?

A

It controls one independent servo axis.

Q

What is the rated current?

A

The continuous motor current rating is 7.6A.

Q

What is the motor power capability?

A

The module supports up to 5.5kW continuous motor power.

Q

What is the difference between 8BVI0055HWS0.000-1 and 8BVI0055HWD0.000-1?

A

The HWS version is a single-axis servo drive module, while the HWD version provides two independent servo axes.

Q

What is the difference between 8BVI0055HWS0.000-1 and 8BVI0028HWS0.000-1?

A

The 8BVI0055HWS0.000-1 provides higher current capability (7.6A compared with 3.8A), making it suitable for larger motors and higher-load applications.

Q

Does it support safety functions?

A

Yes. The module supports Functional Safety and Safe Pulse Disabling functions.

Q

Can it operate independently?

A

No. It requires an ACOPOSmulti power supply system, mounting plate, controller, and compatible servo motor.