B&R 8LSA45.E0022D200-0 Replacement for ACOPOS Series

Product Overview

B&R 8LSA45.E0022D200-0 Replacement for ACOPOS Series: Smooth Transition & Legacy System Compatibility

The B&R 8LSA45.E0022D200-0 is a synchronous AC servo motor from B&R Industrial Automation’s renowned ACOPOS series, engineered for high-dynamic motion control applications across packaging machinery, printing lines, semiconductor handling, and precision assembly systems. As legacy ACOPOS drive systems age and original spare parts become increasingly difficult to source, this unit serves as a direct replacement or upgrade solution — enabling engineers to restore full servo axis functionality without redesigning the control architecture or rewriting motion programs.

Whether you are replacing a failed unit on an existing ACOPOS multi-axis system or executing a planned modernization of an older B&R motion platform, the 8LSA45.E0022D200-0 is designed to slot into your existing mechanical envelope, electrical cabinet, and software environment with minimal disruption.

Compatibility Comparison Table

Seamless Upgrade Solutions

A successful servo motor replacement on a B&R ACOPOS platform rarely involves the motor alone. During the migration process, engineers typically need to audit and potentially replace several interconnected components to ensure the axis returns to full specification.

On the drive side, the 8V1022.00-2 ACOPOS servo drive is the most common companion unit for the 8LSA45 motor family, providing the current loop, position control, and POWERLINK network interface. If the drive itself has been damaged by the motor failure — a common scenario in winding or short-circuit events — it should be replaced simultaneously to avoid repeat failures. The 8V1010.00-2 and 8V1016.00-2 are smaller-frame alternatives for lower-power axes in the same cabinet.

For multi-axis systems, the 8B0C0160HWS0.000-1 ACOPOS multi inverter module or equivalent ACOPOSmulti plug-in module may be in use as the shared DC bus power stage. Verifying the bus capacitor health and inrush current ratings before commissioning the replacement motor is a standard retrofit step. The X20PS9400 X20 system power supply module is often found in the same control cabinet, supplying 24 VDC logic power to the X20 I/O backplane and should be inspected for output ripple during the maintenance window.

On the feedback and wiring side, the motor cable and encoder cable assemblies — typically 8BCM0xx series motor cables and 8BCF0xx encoder cables — should be inspected for insulation damage, connector corrosion, and bend-radius fatigue, particularly in applications with continuous cable-track movement. Replacing a motor without inspecting the cable set is a frequent cause of premature re-failure.

If the machine uses a B&R Automation PC 910 or APC 2100 as the motion controller running Automation Studio, no software changes are required for a like-for-like 8LSA45.E0022D200-0 replacement — the motor data file (BRmotorfile) is already embedded in the Automation Studio project. For cross-series upgrades from an older 8LSA3x frame, a motor data file update and axis parameter re-tuning session will be necessary.

In applications where the servo axis interfaces with a B&R X20 I/O system via X20BC0083 or similar POWERLINK bus controllers, the network topology and node addressing remain unchanged during a motor swap, simplifying the recommissioning procedure significantly. Signal isolators or terminal modules such as the X20AT2222 analog input module may also be present in the I/O rack for process feedback and should be verified as part of the full system checkout.

Retrofit Guidance FAQ

Q: Is the wiring pinout identical to my existing 8LSA45 motor?
A: Yes. The power and brake connector pinout follows the standard ACOPOS 8LSA family specification. Verify the motor cable part number suffix matches your existing assembly to confirm connector type (circular M23 or terminal box).

Q: Do I need to modify my Automation Studio project?
A: For a direct 8LSA45.E0022D200-0 to 8LSA45.E0022D200-0 replacement, no software changes are required. The motor object and axis parameters remain valid. If upgrading from a different frame size or winding variant, update the motor data file and re-run the axis auto-tuning wizard.

Q: Is the POWERLINK communication protocol affected?
A: No. POWERLINK communication is handled entirely by the ACOPOS servo drive, not the motor. The motor replacement has no impact on network configuration, node number, or cycle time settings.

Q: Will the motor fit in the same physical space?
A: The 8LSA45 frame size is standardized. Shaft diameter, flange dimensions, and overall length are consistent within the 8LSA45 sub-family. Confirm the shaft key and brake option (suffix “D”) match your mechanical coupling and holding brake circuit.

Q: How do I handle the encoder feedback during replacement?
A: The EnDat encoder is factory-calibrated. After mechanical installation, perform a commutation angle initialization (encoder offset calibration) via Automation Studio’s axis commissioning tool before running the axis under load.

Q: What is the expected downtime for this replacement?
A: A trained B&R service engineer can typically complete a motor swap, cable inspection, and recommissioning within 2–4 hours on a well-documented machine. Having the replacement unit on-site before the maintenance window is the single largest factor in minimizing production downtime.

Warranty Assurance

Every B&R 8LSA45.E0022D200-0 unit shipped by TOPNLMS is covered by a 12-month warranty from the date of delivery. Prior to shipment, each unit undergoes a multi-point outgoing inspection including visual examination, insulation resistance testing, and encoder signal verification to confirm the unit meets original B&R factory specifications.

In the event of a confirmed defect within the warranty period, TOPNLMS provides a replacement unit or full refund — whichever resolution best minimizes your production impact. Our after-sales response target is within 24 business hours of a warranty claim submission. We maintain buffer stock of high-demand ACOPOS series components specifically to support rapid warranty exchanges without extended lead times.

For procurement teams, we can provide a product test report, packing list, and commercial invoice upon request. All units are shipped with ESD-protective packaging and shock-indicator labels to ensure safe transit. Express international shipping via DHL, FedEx, or UPS is available for urgent replacement orders.

For stock availability, lead time confirmation, or technical pre-sales consultation, contact our team directly.