AKM43L-ACC2R-0F by Kollmorgen

The Kollmorgen AKM43L-ACC2R-0F synchronous servo motor from the AKM Synchronous Servo Motors series delivers robust performance for industrial automation applications. Its compact 84 mm frame accommodates a substantial continuous stall torque of 4.73 Nm at 120 VAC and a peak stall torque of 16 Nm for short-duration power demands. With an IP54 standard rating, the AKM43L-ACC2R-0F resists dust and splashing water while operating in harsh manufacturing environments. Multi-voltage capability enables maximum speeds of 4030 rpm at 120 VAC or up to 6000 rpm with 240 VAC, ensuring adaptability across diverse machine configurations. The integrated 24 V holding brake supports safe deceleration and secure holding in vertical or dynamic axes.

The AKM43L-ACC2R-0F features a precisely engineered frame dimension of 84 mm and a rotor length index of 3 for optimized power density. It employs an IEC flange with accuracy N and a keyed shaft detail that simplifies mechanical coupling. Winding designation L provides a balanced thermal profile, while a washdown food customization build option accommodates hygienic applications. The 2 SpeedTec Ready connectors facilitate rapid electrical installation, and the motor accepts multiple feedback protocols—including SFD3; SFD; HIPERFACE DSL; Resolver; Comcoder; EnDat 2.2/01; BiSS—via selectable Size 10/15/21 feedback carriers. A shaft seal available option further enhances ingress protection.

Operational reliability is assured through a 24 V holding brake system delivering 6 N·m brake torque with a minimal brake inertia of 0.0000068 kg·m². The brake adds only 33.5 mm in length and 0.63 kg in weight, maintaining a compact footprint. Electrical compliance includes CE, cRUus, EAC, RoHS, and REACH certifications, confirming suitability for global installations. Continuous operation at rated conditions is supported by the motor’s thermal monitoring and robust winding design. The AKM43L-ACC2R-0F maintains consistent performance from startup through prolonged duty cycles in demanding production lines.

System integration is streamlined with Kollmorgen’s AKD servo drives, leveraging auto-tuning and real-time diagnostics for predictive maintenance. The model’s compatibility with standard IEC flanges and SpeedTec connectors reduces overall assembly time. Target applications include industrial automation tasks such as CNC machining, packaging machinery, robotics, conveyor systems, and washdown-sensitive processes. The AKM43L-ACC2R-0F provides a flexible, high-performance solution for engineers seeking dependable motion control in diverse manufacturing environments.