Description
Kollmorgen AKM22E-ANB2R-00 – Compact High-Precision Servo Motor for Fast, Consistent Motion
From my experience, the AKM series is the safe bet when you need responsive motion in a tight space. The AKM22E-ANB2R-00 sits in the smaller “AKM2” frame, yet it typically delivers the kind of torque density and accuracy you’d expect from a larger motor. It pairs naturally with Kollmorgen AKD / AKD2G drives for applications like small-axis indexing, seal-jaw control on packaging lines, feeders, labeling machines, and compact gantry axes where smoothness and repeatability matter day in and day out.
Company’s Order Placement Process and Guarantees
- Warranty: 365 days
- Lead time: 1 week if in stock; no more than 1 month at the latest
- Payment: 50% advance payment; full payment before delivery
- Express options: FedEx, UPS, DHL
Key Features
- Compact, high torque density – The AKM2 frame fits into small machines while typically delivering strong continuous torque with low inertia for fast starts/stops.
- Precision feedback options – Built for tight control loops via Kollmorgen-compatible feedback (e.g., resolver or Smart Feedback Device), helping achieve smooth velocity and accurate positioning.
- Low cogging and smooth motion – You might notice better surface finish in printing/coating or more stable web tension because of the motor’s refined magnetic design.
- Robust industrial build – IP65-level environmental protection in most configurations and Class F insulation for dependable performance on the floor.
- Tight drive compatibility – Works seamlessly with AKD / AKD2G drives, which simplifies commissioning, autotuning, and diagnostics.
- Flexible mechanics – Standard square face mounting and common shaft options make it straightforward to couple to gearboxes, ballscrews, or timing pulleys.
- Thermal protection built-in – Integrated thermal sensor typically allows the drive to monitor winding temperature for safer operation.
Technical Specifications
| Brand / Model | Kollmorgen AKM22E-ANB2R-00 |
| HS Code | 8501.51 (AC multi-phase motors, ≤750 W) |
| Power Requirements | Driven by a matched servo drive (e.g., AKD / AKD2G). Typically used on 120/240 VAC-class systems via the drive’s DC bus. Motor phases: U/V/W. |
| Frame Size / Mounting | AKM2 frame (58 mm class square flange), face-mounting with pilot; horizontal or vertical orientation supported. |
| Operating Temperature | 0 to +40 °C ambient (non-condensing), typical for AKM series; de-rate above 1000 m altitude. |
| Protection / Insulation | IP65 typical (config-dependent); Insulation Class F. |
| Signal I/O Types | Power: 3-phase U/V/W; Feedback: resolver or Kollmorgen SFD depending on build; integrated thermal sensor (PTC/thermistor) to the drive. |
| Communication Interfaces | Not applicable on motor; communication resides in the servo drive. Feedback interface is electrical-only to the drive. |
| Accessories / Options | Holding brake (option), various shaft and connector orientations, compatible motor/feedback cable sets, gearboxes. |
Application Fields
You’ll typically see the AKM22E-ANB2R-00 in:
- Packaging and labeling axes – seal jaws, film feed, print registration, and compact rotary knives.
- Electronics assembly – pick-and-place heads, test fixtures, and precision dispensing where low ripple matters.
- Medical and lab automation – small linear stages, pumps, and indexing tables needing quiet, clean motion.
- Light factory automation – carton erectors, feeders, miniature gantries, and small conveyors.
One thing I appreciate is how forgiving the motor is during tuning with an AKD drive—autotune usually gets you stable performance quickly, and in many cases you won’t spend more than a few minutes per axis.
Advantages & Value
- Reliability – Proven AKM platform with industrial-grade sealing and thermal design for long service life.
- Compatibility – Drop-in fit with AKD / AKD2G ecosystems and widely supported feedback standards.
- Cost control – Right-sized torque in a smaller frame can reduce overall machine footprint and cabling costs.
- Supportability – Documentation, readily available cables/connectors, and typical global certifications simplify maintenance across sites.
Installation & Maintenance
- Environment – Mount in an enclosure or zone that meets IP requirements; ensure clean airflow and avoid liquid ingress at the shaft unless a sealed variant is used.
- Wiring – Use shielded motor and feedback cables; ground at the drive end; keep motor power separated from signal runs. Follow Kollmorgen pinouts exactly.
- Mechanical – Align couplings to minimize radial/axial loads. Observe gearbox or ballscrew input shaft limits. Use the pilot to center the motor.
- Drive setup – Start with nominal motor database values in AKD WorkBench, run autotuning at low speeds, then refine gains as needed.
- Routine care – Periodically check connector tightness, cable shielding, and bearing noise. Clean dust buildup and review thermal margins in the drive. Firmware updates are done on the drive, not the motor.
Quality & Certifications
- CE compliant, UL Recognized, and RoHS conformant in typical AKM configurations
- Manufactured under ISO 9001 quality systems
- Supply warranty: 365 days
Suggested Pairing & Supporting Components
- Kollmorgen AKD or AKD2G servo drives – sized to the AKM22 torque/speed; excellent autotune and safety options.
- Kollmorgen motor/feedback cable sets – Correct shielding and pinout reduce EMI and speed up commissioning.
- Precision gearboxes (e.g., Kollmorgen DuraTRUE) – For high torque at lower speeds in compact footprints.
Quick customer feedback: “We swapped to AKM2 motors on a multi-axis labeler and immediately saw tighter registration. Tuning on the AKD drive took under 10 minutes per axis, which saved a full day during FAT.”
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