B&R 8V1010.00-2 ACOPOS Servo Drive

Product Introduction & Engineering Value

The B&R 8V1010.00-2 is a compact ACOPOS servo drive for low-power motion axes. It accepts three-phase 400–480 VAC input and uses a modular architecture with three plug-in module slots. The integrated line filter and braking resistor reduce the amount of external hardware required in the original ACOPOS installation.

This is primarily a legacy-system replacement part, not a generic variable-frequency drive. Motor feedback, communication, parameterization, and the installed plug-in modules must match the existing B&R motion system. B&R’s documentation specifically lists optional CAN, POWERLINK, resolver, EnDat, HIPERFACE, incremental/SSI, and BiSS/SSI interface modules for the ACOPOS platform.

Technical Specifications

These values come primarily from B&R’s current product documentation.

Available interface options

The base drive does not mean every communication or feedback interface is permanently built in. Depending on the machine configuration, the ACOPOS platform can use plug-in modules such as:

• CAN interface
• POWERLINK V2 interface
• Resolver interface
• EnDat encoder interface
• HIPERFACE interface
• Incremental encoder / SSI interface
• BiSS/SSI SinCos interface

B&R’s datasheet explicitly identifies these as ACOPOS plug-in options.

8V1010.00-2

8V1010.00-2

Field Application & the “Trench” Experience

A realistic replacement situation is an older packaging machine with one indexing axis that suddenly drops out. The machine has several ACOPOS drives, but only the 8V1010.00-2 on one low-power axis has failed. The maintenance team finds a replacement drive and assumes the job is simply “remove and replace.”

That approach can work mechanically. Commissioning is where it can go wrong.

The replacement should first be compared against the failed unit module by module. If the original drive uses a POWERLINK module, resolver module, or encoder interface, the replacement must be configured accordingly. The drive’s Automation Studio hardware configuration and axis parameters should also be checked before the machine is returned to production. B&R provides hardware upgrades for this exact model, including a V6.0 upgrade listed with version 2.3.1.0 dated April 22, 2026.

Niche applications

1. Packaging-machine indexing axes using small synchronous servo motors.
2. Labeling-machine feed mechanisms where precise low-power servo positioning is required.
3. Pick-and-place auxiliary axes built around legacy B&R ACOPOS motion hardware.
4. Conveyor synchronization axes where the existing PLC/motion controller already communicates with ACOPOS drives through B&R’s motion architecture.

Transparency SOP: QA & Testing

For New Surplus 8V1010.00-2 inventory, I would use the following receiving checklist:

1 — Identity

• Confirm the exact material number: 8V1010.00-2.
• Verify the B&R ID code where applicable.
• Photograph the nameplate and product label.

2 — Physical condition

• Inspect the terminal area for damage.
• Check the module slots for bent contacts or contamination.
• Inspect the housing, mounting points and ventilation openings.
• Confirm that no evidence of moisture or corrosion exists.

3 — Configuration

• Identify all installed plug-in modules.
• Compare the replacement module arrangement with the failed drive.
• Verify that the communication and feedback hardware matches the original installation.

4 — Electrical testing

• Check the input and DC-bus sections according to appropriate B&R service procedures.
• Verify the 24 VDC control supply circuit.
• Check for obvious insulation, short-circuit, or power-stage faults.

5 — Functional testing

• Where test equipment is available, power the drive under controlled conditions.
• Confirm communication with the intended B&R controller.
• Test the relevant motor-feedback interface.
• Verify fault reporting and safe restart behavior.

B&R identifies CE, UKCA, cULus, KC and functional-safety-related certifications for this model, while the product is rated IP20.

The Veteran’s Tech Trap Guide

⚠️ Trap #1 — Forgetting the plug-in modules

The base drive is only part of the configuration. The 8V1010.00-2 has three plug-in module slots. A replacement with the wrong module population can be electrically healthy and still be unusable in the machine.

PRO TIP: Photograph the failed drive before removing anything. Get a clear picture of every installed module and its label.

⚠️ Trap #2 — Treating it like a generic VFD

It isn’t.

The 8V1010.00-2 belongs to the B&R ACOPOS servo architecture. Replacing it with a generic inverter may make the motor turn, but that does not reproduce the original closed-loop motion system, controller communication, feedback handling, or machine behavior.

⚠️ Trap #3 — Confusing 8V1010.00-2 with 8V1010.001-2

B&R documentation identifies 8V1010.001-2 as a variant with partially coated circuit boards and a different B&R ID code. It should not be treated as the same material number without confirming the machine’s requirements.

⚠️ Trap #4 — Ignoring mounting orientation

B&R specifies that the drive may be mounted vertically hanging or horizontally face-up, while standing horizontally is not permitted. Installation orientation also affects thermal conditions.

Dynamic FAQ

What is the rated power of the 8V1010.00-2?

B&R specifies 0.45 kW for the 8V1010.00-2. The official description identifies it as a 1.0 A ACOPOS servo drive.

What input voltage does it require?

The primary specification is 3 × 400–480 VAC ±10%, with 50/60 Hz ±4%. B&R’s technical documentation also lists 3 × 230 VAC ±10% under permissible mains input configurations.

Does the drive include a braking resistor?

Yes. The braking resistor is integrated. B&R also specifies an integrated line filter and electronic safe restart inhibit.

Can I reuse the plug-in module from my failed drive?

Potentially, but do not assume it is good simply because it powers up. First identify the exact module type, inspect its connectors and verify compatibility with the replacement drive and Automation Studio configuration.

Is the 8V1010.00-2 still supported?

B&R’s current product page still provides technical documentation, certificates, and hardware-upgrade files for this model. The page lists a V6.0 hardware upgrade version 2.3.1.0 dated April 22, 2026, which is useful evidence that the model remains documented within B&R’s engineering ecosystem.

What should I verify when buying New Surplus stock?

At minimum, request photographs of the actual 8V1010.00-2, its nameplate, installed plug-in modules, terminal area, and packaging. Confirm whether “New Surplus” means unused original inventory, opened-but-unused inventory, or previously installed stock. Also obtain the supplier’s written warranty terms. Do not equate New Surplus with current OEM warranty coverage.