The Kollmorgen AKM43E-AC9NCA00 is a high-performance 84 mm synchronous AC brushless servo motor from the AKM series, engineered for precise velocity, positioning, and high-density torque regulation across dynamic motion control systems. Operating on up to 480 VAC line power (640 VDC max bus), this size 4, stack 3 motor delivers a continuous stall torque of 4.7 Nm (41.6 lb-in) and peak torque up to 15.4 Nm. Featuring an integrated Smart Feedback Device (SFD), rotatable SpeedTec dual connectors, and an IP65-rated housing, the AKM43E-AC9NCA00 provides exceptional dynamic response and long-term reliability in demanding industrial automation environments.
Technical Details
- Model / Part Number: AKM43E-AC9NCA00 (AKM43E / AKM43EAC9NCA00)
- Series: AKM Series Synchronous Brushless Servo Motor
- Manufacturer: Kollmorgen
- Frame Size: 84 mm (Frame Size 4 / IEC Flange)
- Rotor Stack Length: 3 Stack Length
- Continuous Stall Torque: 4.7 Nm (41.6 lb-in)
- Peak Torque: 15.4 Nm (136.3 lb-in)
- Continuous Current: 2.76 A RMS
- Rated Supply Voltage: Up to 480 VAC (640 VDC Maximum Bus Voltage)
- Maximum Speed: 6,000 RPM
- Feedback Device: SFD (Smart Feedback Device) Inductive Single-Turn Feedback
- Holding Brake: None (Standard N Option)
- Connectors: Dual Angular Rotatable SpeedTec-Ready Connectors
- Protection & Mounting: IP65 Sealed Housing | Standard IEC Flange Mount
Key Features
- High-density electromagnetic design delivers maximum continuous and peak torque in a compact 84 mm frame.
- Smart Feedback Device (SFD) automatically transmits electronic motor nameplate data to AKD drives for immediate plug-and-play setup.
- Dual rotatable M23 SpeedTec connectors enable flexible, tool-free cable routing inside crowded control cabinets.
- Low-cogging rotor construction ensures exceptionally smooth rotational performance at low operational speeds.
- Rugged IP65 industrial enclosure with Class F insulation provides long operational life under harsh continuous-duty cycles.
Applications
- Precision multi-axis industrial robotics, pick-and-place manipulators, and automated gantries.
- High-speed packaging machinery, automated labeling applicators, and sorting conveyors.
- CNC machine tools, rotary index tables, and electronic assembly equipment.
- General industrial motion control requiring compact 480V high-torque servo motor regulation.
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