KOLLMORGEN AKM12C-ANCNR-00 – Compact AKM Servo Motor for High-Precision Motion in Tight Spaces

The KOLLMORGEN AKM12C-ANCNR-00 sits in the small-frame end of the proven AKM brushless servo family, built for fast, accurate positioning where space is at a premium. From my experience, the AKM1 frame (40 mm-class flange) drops neatly into compact pick-and-place heads, small index tables, and lightweight actuators without sacrificing dynamic response. You might notice that this variant combines high torque density with smooth commutation, which typically translates to better part quality and shorter cycle times on delicate mechanisms.

Company’s Order Placement Process and Guarantees

• Warranty period: 365 days
• Delivery: 1 week for in-stock; no more than one month at the latest
• Payment: 50% advance payment; full payment prior to delivery
• Express options: FedEx, UPS, DHL

Key Features

• Compact 40 mm-class flange – Fits into small machines and multi-axis tooling where envelope is limited.
• AKM torque density – Optimized magnetic design for strong continuous torque and responsive acceleration in a small package.
• Feedback (C-code) – Typically supplied with Kollmorgen SFD (Smart Feedback Device) for precise commutation and easy drive setup.
• IP65-ready housing – Sealed motor body helps in dusty or splash-prone industrial environments (shaft seal selection dependent).
• Wide drive compatibility – Works seamlessly with Kollmorgen drives and, in many cases, with third‑party servo drives that support the chosen feedback.
• Smooth, low-cogging operation – Helps reduce vibration, which typically improves surface finish and placement accuracy.

Technical Specifications

Application Fields

This model is a solid fit for compact axes in:

• Electronics and semiconductor handling (small pick‑and‑place, wafer carriers, precision slides)
• Packaging and labeling modules (feed rollers, small rotary knives, registration control)
• Laboratory automation (pipetting carriages, microplate stages, instrument doors)
• Light-duty robotics and cobot end-effectors (grippers, wrists, tool changers)
• Optics and test rigs where low vibration and fine motion are key

A maintenance lead from a packaging OEM put it simply: “The AKM1 motors let us stack more axes into the same footprint, and tuning is typically done in minutes with our drives.”

Advantages & Value

• Reliability – AKM motors are known for long bearing life and stable thermal behavior in continuous duty.
• Compatibility – Works cleanly with Kollmorgen drives; in many cases, also integrates with third‑party servo drives that support SFD/resolver options.
• Cost control – High torque per size can allow downsizing of mechanical components and reduces cabinet footprint on the drive side.
• Technical support – We can help verify winding (AN), feedback (C), and cabling to match your installed drives and PLCs before shipment.

Installation & Maintenance

• Mounting – Use a rigid, flat mounting face to maintain alignment. Keep overhung and axial loads within Kollmorgen’s limits. A precision coupling typically gives the best results.
• Cabling – Use shielded power/feedback cables with proper drain connections to ground. Route motor power and feedback separately from high‑noise lines.
• Environment – For IP65 performance, select the appropriate shaft seal and cable glands; avoid direct high‑pressure wash unless specified.
• Drive setup – Auto‑identify feedback (SFD/resolver) in the drive, enter motor nameplate or database parameters, and verify commutation. From my experience, a quick low‑speed jog validates phasing and encoder direction.
• Routine care – Keep the motor exterior clean for proper heat dissipation; inspect connectors and cable strain reliefs quarterly. Firmware updates apply to the drive, not the motor.
• Storage – Store indoors, 5–40 °C, < 60% RH, and protect the shaft from corrosion.

Quality & Certifications

• CE compliant for machinery integration
• UL/cURus recognition (typical for AKM series)
• RoHS compliant materials
• Manufacturer’s standard: typically 12-month warranty; our coverage: 365 days

If you need us to validate torque/speed points against your cycle profile, share the load data and preferred drive model. We’ll confirm the winding (AN) suitability, the exact feedback under the “C” option, and provide the dimensional drawing and mating cable part numbers before you place the order.