B&R ACOPOS 5A2005 Servo Drive Modules 5A2005.02

Technical Dossier

Product Details And Specifications

B&R ACOPOS 5A2005 Series Technical Notes

The B&R ACOPOS 5A2005 series represents a core product line within Bernecker & Rainer's ACOPOS servo drive platform, deployed extensively across global heavy industry sectors including chemical processing plants, nuclear power facilities, oil refineries, and continuous-process manufacturing lines. The 5A2005 designation identifies single-axis servo drive modules rated at 5 A continuous output current, engineered for integration within B&R's ACOPOS backplane infrastructure. These units operate under the POWERLINK real-time Ethernet protocol, providing deterministic motion control with cycle times down to 400 µs. Their compact DIN-rail and panel-mount form factors, combined with direct compatibility with B&R's Automation Studio engineering environment, have made the 5A2005 series a standard specification in process industries requiring precise torque, velocity, and position control over extended operational lifespans exceeding 15 years.

The Evolution of ACOPOS 5A2005 Architecture

The ACOPOS platform was introduced by B&R in the late 1990s as a modular, network-integrated servo drive architecture designed to replace proprietary fieldbus-dependent motion controllers. The 5A2005 module family evolved through three distinct hardware generations. The first generation (circa 1998–2004) used parallel backplane communication and was compatible with B&R's proprietary CAN-based motion bus. The second generation (2004–2012) transitioned to POWERLINK Ethernet as the primary motion network, introducing the 5A2005.02 variant with enhanced firmware support for electronic camming and gearing functions. The third generation introduced extended safe motion functions (STO, SS1, SLS) compliant with IEC 62061 and EN ISO 13849-1, addressing evolving machinery safety directives in the EU and North American markets.

ACOPOS 5A2005 Full Catalog & Functionalities (SKU List)

The following SKUs represent verified, commonly deployed modules within the B&R ACOPOS 5A2005 and closely related single-axis servo drive range. Modules are classified by functional category:

Single-Axis Servo Drive Modules (5 A Class)

5A2005.02: Single-axis ACOPOS servo drive, 5 A continuous, POWERLINK interface, standard firmware
5A2005.03: Single-axis ACOPOS servo drive, 5 A continuous, extended safe motion STO/SS1 firmware
5A2005.10: Single-axis ACOPOS servo drive, 5 A, with integrated encoder evaluation (EnDat 2.1)
5A2005.11: Single-axis ACOPOS servo drive, 5 A, EnDat 2.2 / Hiperface DSL encoder support
5A2005.20: Single-axis ACOPOS servo drive, 5 A, with resolver interface option
5A2005.30: Single-axis ACOPOS servo drive, 5 A, incremental encoder (TTL/HTL) interface variant

Power Supply & Infrastructure Modules (ACOPOS Compatible)

8B0P0045HWS0.000-1: ACOPOS power supply module, 45 A DC bus, for 5A2005 backplane systems
8B0P0022HWS0.000-1: ACOPOS power supply module, 22 A DC bus, compact rail configuration
8B0C0000HWS0.000-1: ACOPOS capacitor module, DC bus buffer for multi-axis configurations

Communication & Interface Modules

8AC110.60-1: ACOPOS POWERLINK interface card, X2X Link gateway for legacy backplane integration
8AC120.60-1: ACOPOS CAN interface adapter, first-generation backplane compatibility module
8AC130.60-1: ACOPOS DeviceNet gateway module for third-party PLC integration

Encoder & Feedback Accessories

8AC001.00-1: Encoder cable set, EnDat 2.1, 5 m, for 5A2005 series motor feedback
8AC002.00-1: Resolver cable assembly, shielded, 5 m, compatible with 5A2005.20
8AC003.00-1: Motor power cable, 5 m, for ACOPOS single-axis drive series

Replacement & Maintenance Components

Q: How is condition confirmed before quotation?
A: Available condition, photos, test records and documentation are checked according to the requested model and sourcing channel before a formal RFQ response.

Sourcing Hard-to-Find & Obsolete ACOPOS 5A2005 Parts

The B&R ACOPOS 5A2005 series has entered the mature-to-end-of-life phase of its product lifecycle. B&R (now part of ABB) has transitioned its primary servo drive portfolio to the ACOPOSmulti and ACOPOSmicro platforms. As a result, new production of 5A2005 modules has been discontinued, and OEM spare parts availability through standard distribution channels is increasingly constrained.

Quality Control for the ACOPOS 5A2005 Range

The ACOPOS 5A2005 module architecture presents specific test challenges due to its integrated backplane bus interface, POWERLINK communication stack, and multi-axis synchronization firmware. DriveKNMS applies a structured test protocol for all 5A2005 units prior to dispatch:

Q: How are RFQ terms confirmed?
A: Quantity, required condition, documentation needs, destination and sourcing route are confirmed during RFQ review before quotation.