Kollmorgen AKM22E-ANSNR-02 Servo Motor | AKM

Kollmorgen AKM22E-ANSNR-02 Servo Motor for AKM Series Automation

In modern manufacturing environments where equipment uptime and replacement lead time directly affect production continuity, the Kollmorgen AKM22E-ANSNR-02 servo motor delivers precision motion control with a focus on minimizing unplanned downtime across every stage of the production cycle. As part of the proven AKM Series synchronous servo motor family, the AKM22E-ANSNR-02 is engineered to maximize drive efficiency, reduce idle-state power draw, and synchronize seamlessly with intelligent control architectures — making it a cornerstone component in maintenance-focused smart factory deployments.

The AKM22E-ANSNR-02 operates at the intersection of high-torque density and low thermal loss. Its rare-earth permanent magnet rotor design ensures that electrical energy is converted to mechanical output with minimal dissipation, directly reducing the kWh consumed per production cycle. When paired with a compatible Kollmorgen AKD servo drive, the system forms a closed-loop energy feedback path: the drive continuously monitors back-EMF, adjusts PWM switching frequency, and applies regenerative braking energy back into the DC bus — a measurable reduction in net operating load during deceleration-heavy applications such as pick-and-place, press feeding, and rotary indexing.

Product Specification Table

System Compatibility and Application

Achieving genuine operational stability in a production line requires more than a high-efficiency motor — it demands a coordinated architecture where every component contributes to the maintenance planning loop. The AKM22E-ANSNR-02 is designed to operate within exactly this kind of integrated system.

At the drive layer, the Kollmorgen AKD-P servo drive provides multi-axis coordinated control with built-in condition monitoring registers accessible via EtherCAT or PROFINET. The AKD-P shared DC bus topology allows regenerative energy from decelerating AKM22E axes to be consumed by accelerating axes on the same bus — eliminating the need for braking resistors and reducing total system power draw. For applications requiring centralized motion coordination, the Kollmorgen KAS (Kollmorgen Automation Suite) IDE provides a unified programming environment where energy-optimized motion profiles — trapezoidal, S-curve, and jerk-limited — can be designed and simulated before deployment.

At the I/O and sensing layer, a Beckhoff EK1100 EtherCAT coupler with distributed EL3204 analog input terminals captures temperature, vibration, and current draw data from the AKM22E-ANSNR-02 in real time. This data feeds into a Siemens S7-1500 PLC running maintenance planning function blocks that compare actual motor consumption against the theoretical optimum for each production recipe — flagging deviations that indicate mechanical wear, misalignment, or lubrication loss before they escalate into unplanned downtime.

For HMI visualization, a Weintek cMT3151 HMI displays live energy dashboards — kWh per batch, peak current events, and drive temperature trends — giving operators immediate visibility into efficiency KPIs without requiring SCADA-level infrastructure. Where SCADA integration is required, the AKM22E-ANSNR-02 system data is aggregated via an Anybus X-gateway protocol converter, bridging EtherCAT drive data to PROFIBUS DP or Modbus TCP for legacy DCS platforms.

Power quality at the supply side is managed by a Schaffner FN3258 line filter and a Kollmorgen S700 regenerative power supply, which stabilizes DC bus voltage across multi-axis AKM installations and feeds surplus regenerative energy back to the AC mains — a critical feature in high-cycle applications where braking events are frequent. The result is a fully instrumented, energy-transparent automation cell where the AKM22E-ANSNR-02 operates at peak efficiency from signal acquisition through mechanical output.

Maintenance and Replacement Notes

The AKM22E-ANSNR-02 addresses three of the most common unplanned downtime scenarios in industrial production: oversized motor selection, unoptimized velocity profiles, and reactive maintenance cycles.

Right-sized torque density means the AKM22E frame size is matched to the actual load inertia of the application — eliminating the Actual operating results depend on the installed system, load profile, and commissioning parameters. The AKM Series sizing tools within Kollmorgen Motion Analyzer software allow engineers to model load cycles, calculate RMS torque requirements, and confirm that the AKM22E-ANSNR-02 operates within its optimal efficiency band across the full duty cycle.

Velocity profile optimization is achieved through the AKD drive’s electronic cam and gearing functions, which replace mechanical cams and gearboxes with software-defined motion laws. This eliminates the friction losses and lubrication energy costs associated with mechanical transmission components, while also reducing the peak current demand that drives up energy costs under time-of-use tariff structures.

Predictive maintenance integration closes the maintenance planning loop. By monitoring the AKM22E-ANSNR-02’s winding temperature via the built-in KTY84 thermal sensor and correlating it with load history data stored in the AKD drive’s non-volatile memory, maintenance teams can schedule bearing replacements and coupling inspections during planned downtime windows — avoiding the energy-intensive restart cycles and scrap production that follow unplanned failures. Pre-shipment functional testing and a warranty terms confirmed during quotation ensure that every AKM22E-ANSNR-02 unit arrives ready for immediate integration, with no commissioning unplanned downtimed on defective components.

Product Sourcing FAQ

Q1: How much energy can the AKM22E-ANSNR-02 save compared to a standard induction motor?
In typical servo applications with frequent acceleration and deceleration cycles, replacing a standard IE2 induction motor and gearbox with an AKM22E-ANSNR-02 and AKD drive system can reduce operating load by Actual operating results depend on the installed system, load profile, and commissioning parameters.

Q2: Is the AKM22E-ANSNR-02 compatible with my existing PLC and SCADA system?
Yes. The AKM22E-ANSNR-02 is controlled via its paired AKD or AKD-P servo drive, which supports EtherCAT, PROFINET IRT, CANopen, and Modbus RTU — covering the majority of PLC platforms including Siemens S7, Beckhoff TwinCAT, Rockwell ControlLogix, and Mitsubishi iQ-R. SCADA integration is achieved through standard OPC-UA or Modbus TCP gateways.

Q3: What is the pre-shipment testing process for the AKM22E-ANSNR-02?
Every unit undergoes functional verification including winding resistance balance, insulation resistance (IR) testing, no-load run-in at rated speed, and encoder signal integrity check before dispatch. Test records are available upon request. The warranty terms confirmed during quotation covers manufacturing defects and covers both parts and labor for verified failures under normal operating conditions.

Q4: Can the AKM22E-ANSNR-02 be used as a direct replacement for other AKM Series motors?
The AKM22E frame is dimensionally compatible with other AKM2x-frame motors. Shaft diameter, flange size, and connector pinout follow the AKM Series standard. Drive parameter files (XML/WorkBench project) from an existing AKM22 installation can be adapted with minor torque constant and feedback adjustments using Kollmorgen WorkBench commissioning software, minimizing replacement commissioning time and energy.