The B&R 8BVI0028HWS0.000-1 ACOPOSmulti Servo Drive Module is a compact single-axis inverter module designed for precise motion control applications requiring reliable servo performance, flexible system expansion, and efficient cabinet integration.

Unlike ACOPOSmulti power supply modules, this device 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 a dedicated single servo axis channel with a 3.8A current rating, making it suitable for compact automation equipment, precision positioning systems, and machines requiring independent control of individual servo axes.

Compared with the 8BVI0028HWD0.000-1 two-axis version, the 8BVI0028HWS0.000-1 focuses on single-axis performance. The single-axis structure provides independent axis configuration, simplified commissioning, and flexible expansion when machines require separate servo modules for different motion tasks.

Compared with the smaller 8BVI0014HWS0.000-1, the 8BVI0028HWS0.000-1 provides a higher 3.8A current class, allowing it to control larger servo motors and higher mechanical loads while maintaining a compact ACOPOSmulti design.

The integrated safety functions support modern machine safety requirements, while motor brake connection and temperature sensor interfaces simplify servo motor integration.

The ACOPOSmulti modular architecture allows this inverter module to be combined with compatible power supply modules, mounting plates, controllers, and servo motors to build scalable industrial automation systems.

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

Key Features

B&R ACOPOSmulti servo drive module

Single-axis inverter design

3.8A servo current capability

Dedicated servo motor control channel

750VDC DC bus architecture

Compact wall-mounted design

Integrated Safe Torque Off (STO)

Functional safety support

Motor holding brake connection

Motor temperature sensor monitoring

Two ACOPOSmulti module slots

Flexible modular motion architecture

Compatible with ACOPOSmulti servo systems

Typical Applications

Precision assembly equipment

Compact packaging machines

Electronic manufacturing systems

Pick-and-place mechanisms

Small robotic systems

Single-axis positioning applications

Laboratory automation equipment

Machine retrofit projects

Compact industrial automation systems

Installation Notes

Before installation, verify:

Product model:

8BVI0028HWS0.000-1

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 brake operation

Perform axis movement test

Confirm servo response

FAQ

Q

What is B&R 8BVI0028HWS0.000-1?

A

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

Q

Is 8BVI0028HWS0.000-1 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 module provides a 3.8A motor current class.

Q

What is the difference between 8BVI0028HWS0.000-1 and 8BVI0028HWD0.000-1?

A

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

Q

What is the difference between 8BVI0028HWS0.000-1 and 8BVI0014HWS0.000-1?

A

The 8BVI0028HWS0.000-1 provides a higher 3.8A current rating compared with the 1.9A class of the 8BVI0014HWS0.000-1, making it suitable for higher-load servo applications.

Q

Does it support safety functions?

A

Yes. ACOPOSmulti inverter modules support Safe Torque Off (STO) safety functions.

Q

Can it operate independently?

A

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