Kollmorgen AKM22E-ANSNR-02 Brushless AC Servo Motor – AKM Series Synchronous Servo Platform
When a servo motor fails mid-production, the consequences are immediate and costly: assembly lines halt, robotic arms freeze in position, CNC spindles lose synchronization, and every minute of downtime translates directly into lost revenue and missed delivery commitments. In precision-driven industries — packaging, semiconductor handling, medical device manufacturing — even a brief loss of motion control can trigger cascading quality failures that take hours to diagnose and correct. The right replacement part, sourced quickly and verified for authenticity, is not a convenience; it is a production-critical necessity.
The Kollmorgen AKM22E-ANSNR-02 is a compact-frame brushless AC synchronous servo motor from the industry-renowned AKM (Axial Flux Kollmorgen Motor) Series — one of the most widely deployed servo motor platforms in global industrial automation. Positioned in the AKM2 frame size family, the AKM22E variant delivers an optimized balance of torque density, thermal performance, and feedback precision, making it a preferred choice for OEMs and system integrators operating in space-constrained, high-cycle-rate environments across North America, Europe, and Asia-Pacific.
Technical Specifications
- Manufacturer: Kollmorgen (Danaher Motion)
- Part Number / SKU: AKM22E-ANSNR-02
- Series: AKM Series — Brushless AC Synchronous Servo Motor
- Frame Size: AKM2 (compact frame)
- Motor Type: Brushless AC Synchronous (Permanent Magnet)
- Feedback Device: Resolver (suffix “-R”)
- Shaft Configuration: Smooth shaft, no keyway (suffix “-N”)
- Mounting: Standard flange mount
- Protection Rating: IP65 (dust-tight, protected against water jets)
- Insulation Class: Class F (155°C)
- Weight: Approx. 1.6 kg
- Connector Type: Integrated MS-style circular connector
- Compatibility: Kollmorgen S200, S300, AKD servo drive families
Note: Detailed electrical parameters vary by winding code. Contact Konmask.com with your application requirements for datasheet confirmation.
Key Features & Benefits
- High Torque Density: AKM Series motors deliver industry-leading torque-to-frame-size ratios, enabling more compact machine designs without sacrificing dynamic performance.
- Resolver Feedback: Robust resolver-based position feedback provides reliable operation in harsh environments with high vibration, temperature extremes, and electrical noise.
- IP65 Sealing: Fully sealed against dust ingress and water jets, suitable for washdown-adjacent environments and factory floors with coolant mist or particulate contamination.
- Low Cogging Torque: Kollmorgen’s skewed stator design minimizes cogging, delivering smooth velocity control critical for precision contouring.
- Thermal Efficiency: Class F insulation and optimized winding geometry allow sustained high-duty-cycle operation without premature thermal degradation.
- Drop-in Compatibility: Direct replacement for existing AKM22E-ANSNR-02 installations — no drive re-tuning required when replacing like-for-like.
- Long Service Life: Sealed bearings and brushless design eliminate brush wear, reducing scheduled maintenance intervals and total cost of ownership.
Industry & Equipment Applications
- CNC Machine Tools: Axis drives for milling centers, lathes, and grinding machines requiring precise velocity and position control.
- Robotics & Articulated Arms: Joint actuators in 4-axis and 6-axis industrial robots where compact frame size and high torque density are critical.
- Packaging Machinery: High-speed pick-and-place, form-fill-seal, and cartoning systems with demanding cycle rates.
- Semiconductor & Electronics Manufacturing: Wafer handling, PCB drilling, and SMT placement equipment requiring micron-level repeatability.
- Medical Device Manufacturing: Precision dispensing, surgical instrument assembly, and diagnostic equipment motion axes.
- Printing & Converting: Web tension control, register correction, and slitting/rewinding systems.
- Textile Machinery: Yarn tension control and high-speed winding applications.
System Integration & Compatible Parts
The AKM22E-ANSNR-02 is designed for seamless integration within the Kollmorgen servo ecosystem. Commonly paired components include:
- Servo Drives: Kollmorgen S200 Series, S300 Series, AKD Series (AKD-P, AKD-N, AKD2G)
- Cables: Kollmorgen CFD (feedback) and CFP (power) cable assemblies for AKM2 frame
- Gearboxes: Kollmorgen PGSK / PGSF planetary gearhead series (AKM2 input flange)
- Brakes: Optional integrated holding brake variants available within AKM22E family
- Motion Controllers: Compatible with Kollmorgen AKD PDMM, KAS platform, and third-party EtherCAT/PROFINET controllers
Konmask.com maintains cross-reference capability for legacy Danaher Motion and Pacific Scientific part numbers that map to the AKM22E-ANSNR-02. Contact our technical team for compatibility verification.
Our Quality Assurance Process
Every AKM22E-ANSNR-02 unit sourced through Konmask.com undergoes a structured verification process before shipment:
- Visual Inspection: Housing integrity, connector condition, shaft runout check, and nameplate legibility verification.
- Winding Resistance Test: Phase-to-phase resistance measurement to confirm winding integrity and detect open or shorted windings.
- Insulation Resistance Test: Megohm testing between windings and frame to verify insulation health.
- Resolver Signal Check: Excitation and output signal verification to confirm feedback device functionality.
- Bearing Rotation Test: Manual rotation check for smooth, drag-free bearing operation.
- Documentation: Serial number traceability record provided with each unit.
How to Order
- Submit an Inquiry: Email [email protected] quoting part number AKM22E-ANSNR-02.
- Technical Confirmation: Our engineering team confirms compatibility with your drive and application.
- Quotation: Formal quotation with unit price, lead time, and shipping options within 24 business hours.
- Order Confirmation: Approve the quotation and provide shipping details.
- Inspection & Dispatch: Unit undergoes pre-shipment QA inspection, shipped with tracking and documentation.
- After-Sales Support: Technical support available post-delivery for installation and commissioning questions.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on industrial control and motion components — our team understands the technical context of every part we supply.
- Global Sourcing Network: Access to surplus, refurbished, and new-old-stock (NOS) inventory from verified industrial sources worldwide.
- Fast Response: Inquiry-to-quotation turnaround within 24 hours. Emergency sourcing support available for production-critical situations.
- Transparent Condition Grading: Every unit is clearly described as new, refurbished, or tested-used — no ambiguity.
- Export Experience: Experienced in international shipping documentation, export compliance, and customs requirements for industrial components.
- Long-Term Partnership: We support repeat procurement programs and preferred supplier agreements for high-volume buyers.
Frequently Asked Questions
Q: What does the suffix “-ANSNR-02” mean in the AKM22E-ANSNR-02 part number?
A: Kollmorgen AKM part number suffixes encode winding, shaft, feedback, connector, and option codes. “-AN” denotes the winding variant, “-S” indicates smooth shaft (no keyway), “-N” denotes no brake, “-R” indicates resolver feedback, and “-02” is a connector/option code. Contact us for the full decoded datasheet for this specific configuration.
Q: Is the AKM22E-ANSNR-02 compatible with non-Kollmorgen drives?
A: Yes, with appropriate configuration. The resolver feedback signal is a standard format compatible with many third-party drives that support resolver input. Our technical team can assist with parameter sets for common drive brands.
Q: What is the lead time for the AKM22E-ANSNR-02?
A: Lead time depends on current stock availability. Submit an inquiry and we will confirm availability and estimated delivery within 24 business hours.
Q: Do you provide a warranty on this motor?
A: Warranty terms are provided at the time of quotation and depend on the unit condition (new, refurbished, or tested-used). All units pass pre-shipment QA inspection.
Q: Can you supply the matching Kollmorgen servo drive and cables?
A: Yes. Konmask.com can source compatible Kollmorgen S200, S300, and AKD series drives, as well as AKM2-frame power and feedback cable assemblies. Include your full system requirements in your inquiry for a complete BOM quotation.
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