Beckhoff AM3000 Series Servomotors | AM3043-0E00-0000

Technical Dossier

Product Details And Specifications

Beckhoff AM3000 Series: Comprehensive Module Range and Technical Overview

The Beckhoff AM3000 series of synchronous servomotors is a core motion component deployed across global heavy industry, including chemical processing plants, nuclear facility auxiliary systems, oil refineries, and continuous-process manufacturing lines. Designed to integrate natively with Beckhoff's TwinCAT automation platform and EtherCAT-based drive infrastructure (AX5000 / AX8000 servo drives), the AM3000 series provides a standardized, scalable motor family covering flange sizes from 40 mm to 115 mm and continuous torque ratings from 0.18 Nm to 54 Nm. The series is manufactured in Germany and carries CE, UL, and cUL certifications, making it suitable for both European and North American regulated installations.

The Evolution of AM3000 Architecture

The AM3000 series was introduced as Beckhoff's primary servomotor line to complement the AX5000 EtherCAT servo drive platform, replacing earlier third-party motor pairings that required external resolver interfaces. The architecture is built around a synchronous permanent-magnet rotor design with integrated single-turn or multi-turn EnDat 2.2 / BiSS-C feedback encoders, eliminating the need for separate encoder converters in most TwinCAT configurations.

Early AM3000 variants used resolver feedback (option code -xR00-) for compatibility with legacy AX2000 and AX2500 drives. As EtherCAT became the dominant fieldbus in Beckhoff installations post-2010, the encoder-based variants (-xE00-) became the production standard. The current generation supports One Cable Technology (OCT) via the AX8000 drive series, combining power and feedback in a single cable run — a significant wiring reduction for multi-axis gantry and robotic cell installations.

Compatibility note: AM3000 motors with resolver feedback are not directly interchangeable with encoder-feedback variants without drive parameter reconfiguration. Installers upgrading from AX2000 to AX5000 drives must verify the motor option code before replacement.

AM3000 Full Catalog & Functionalities (SKU List)

The following SKUs represent the verified production and field-service catalog for the Beckhoff AM3000 series, organized by frame size and torque class. All models are synchronous AC servomotors unless otherwise noted.

Frame Size 1 — 40 mm Flange (AM3011 / AM3012)

• AM3011-0E00-0000: 40 mm frame, 0.18 Nm continuous torque, EnDat encoder, single-winding, standard shaft
• AM3012-0E00-0000: 40 mm frame, 0.35 Nm continuous torque, EnDat encoder, extended stack length

Frame Size 2 — 48 mm Flange (AM3021 / AM3022)

• AM3021-0E00-0000: 48 mm frame, 0.50 Nm continuous torque, EnDat encoder, standard shaft
• AM3022-0E00-0000: 48 mm frame, 0.90 Nm continuous torque, EnDat encoder, extended stack

Frame Size 3 — 60 mm Flange (AM3031 / AM3032 / AM3033)

• AM3031-0E00-0000: 60 mm frame, 1.0 Nm continuous torque, EnDat encoder, standard shaft
• AM3032-0E00-0000: 60 mm frame, 1.8 Nm continuous torque, EnDat encoder, extended stack
• AM3033-0E00-0000: 60 mm frame, 2.5 Nm continuous torque, EnDat encoder, long stack

Frame Size 4 — 72 mm Flange (AM3041 / AM3042 / AM3043 / AM3044)

• AM3041-0E00-0000: 72 mm frame, 2.0 Nm continuous torque, EnDat encoder, standard shaft
• AM3042-0E00-0000: 72 mm frame, 3.5 Nm continuous torque, EnDat encoder, extended stack
• AM3043-0E00-0000: 72 mm frame, 4.8 Nm continuous torque, EnDat encoder, long stack — this listing
• AM3044-0E00-0000: 72 mm frame, 6.0 Nm continuous torque, EnDat encoder, extra-long stack

Frame Size 5 — 100 mm Flange (AM3051 / AM3052 / AM3053 / AM3054)

• AM3051-0E00-0000: 100 mm frame, 5.0 Nm continuous torque, EnDat encoder, standard shaft
• AM3052-0E00-0000: 100 mm frame, 9.5 Nm continuous torque, EnDat encoder, extended stack
• AM3053-0E00-0000: 100 mm frame, 13.5 Nm continuous torque, EnDat encoder, long stack
• AM3054-0E00-0000: 100 mm frame, 18.0 Nm continuous torque, EnDat encoder, extra-long stack

Frame Size 6 — 115 mm Flange (AM3061 / AM3062 / AM3063)

• AM3061-0E00-0000: 115 mm frame, 20.0 Nm continuous torque, EnDat encoder, standard shaft
• AM3062-0E00-0000: 115 mm frame, 32.0 Nm continuous torque, EnDat encoder, extended stack
• AM3063-0E00-0000: 115 mm frame, 54.0 Nm continuous torque, EnDat encoder, long stack

Sourcing Hard-to-Find & Obsolete AM3000 Parts

DriveKNMS maintains a dedicated inventory program for Beckhoff AM3000 series motors, including resolver-feedback variants (-xR00-) that have been discontinued from Beckhoff's standard production schedule. For facilities operating legacy AX2000 or AX2500 drive systems where a full drive-motor platform upgrade is not feasible, DriveKNMS provides tested surplus and refurbished AM3000 units with full traceability documentation.

Our sourcing network covers original-manufacture surplus stock, controlled-environment decommissioned units from plant shutdowns, and cross-referenced compatible replacements where direct equivalents are unavailable. All units are inspected against Beckhoff's published dimensional and electrical specifications before dispatch. Lead times for standard encoder variants (AM3043-0E00-0000 and similar) are typically 3–10 business days from confirmed order.

Quality Control for the AM3000 Range

Each AM3000 series motor processed through DriveKNMS undergoes a structured inspection protocol covering the following test points: winding insulation resistance (Megger test, minimum 100 MΩ at 500 VDC), phase-to-phase resistance balance (tolerance ±5%), encoder signal integrity verification (EnDat 2.2 clock/data line continuity and error-flag readback), shaft runout measurement (TIR ≤ 0.02 mm), bearing noise assessment under no-load rotation, and brake function test (where the -xBxx- brake option is present). Motors with integrated holding brakes are tested for engagement torque against the rated specification. All test results are logged and available upon request with each unit shipment.