Product Overview

The Kollmorgen AKM23D-ANC2R-00 belongs to the globally renowned AKM series high-performance brushless permanent magnet servo motors. It is a compact frame size 2 servo motor designed for high-precision industrial motion control systems. Equipped with rare-earth neodymium magnet rotor, the motor delivers outstanding torque density, low cogging torque and fast dynamic response. Paired with Kollmorgen AKD / SERVOSTAR servo drives, it achieves accurate torque, speed and closed-loop position control, widely adopted in automation equipment requiring compact installation space and reliable continuous operation. This model adopts standard IEC mounting flange, separate power and feedback M23 connectors, resolver feedback configuration, and no built-in holding brake.

 

Core Hardware & Functional Characteristics

• Frame specification: AKM2 (58mm flange), D stack length, optimized electromagnetic design for high continuous and peak torque output
• Low-cogging rotor structure, enabling ultra-smooth rotation at low speed for high-precision positioning tasks
• Feedback: Resolver interface, strong anti-interference capacity, suitable for vibration, temperature fluctuation and harsh industrial environments
• Separate 90° angled M23 Intercontec connectors for power cable and feedback cable, convenient wiring layout inside machine housings
• Standard IP65 protection rating (shaft seal included), effective dustproof and splash-proof performance
• Integrated PTC winding temperature sensor, realizing overheat protection via servo drive monitoring
• Bearing assembly with long-life grease lubrication, suitable for frequent start-stop and cyclic motion
• Three-phase brushless design, less wear and lower maintenance workload compared with brushed servo motors
• Supports wide DC bus voltage, compatible with mainstream 230V class servo drive systems
• CE, UL certified, compliant with international industrial automation standards

 

Typical Application Scenarios

The AKM23D-ANC2R-00 serves medium-duty precision automation equipment across multiple industries:

• Packaging machinery, labeling equipment and filling production lines
• Pick & place manipulators, indexing rotary tables and automated assembly stations
• Textile machinery, printing and converting processing equipment
• CNC auxiliary axes, laser processing and cutting equipment
• Semiconductor automation, laboratory precision motion platforms
• Retrofit and maintenance upgrade projects for existing Kollmorgen servo systems

Sourcing & Commissioning Guidelines

1. Full part number AKM23D-ANC2R-00 must be fully confirmed before procurement. Different suffix codes represent differences in feedback type, brake configuration, shaft form and connector direction; non-identical models cannot be directly interchanged.
2. Avoid violent impact on the motor shaft and encoder/resolver end during transportation and installation to prevent internal damage.
3. Match the corresponding shielded power cable and feedback cable recommended by Kollmorgen; follow cable bending radius requirements.
4. Check coupling alignment during mechanical installation to prevent excessive radial and axial load on bearings.
5. After wiring, confirm resolver phase sequence, complete motor auto-tuning on the servo drive, and test jogging, positioning and dynamic performance.
6. Verify PTC temperature protection function to avoid winding overheating damage under heavy load.

 

Common Field Faults

• Abnormal motor vibration & noise: poor coupling coaxiality or incorrect servo gain tuning
• Position deviation and unstable low-speed operation: resolver wiring loose or damaged
• Drive overcurrent alarm: short circuit inside power cable or motor winding insulation degradation
• Motor overheating: long-term overload operation or insufficient cabinet ventilation
• Communication/position feedback loss: water ingress or mechanical damage to feedback connector