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High Performance Automotive Control Module AKM53K‑ACCNR‑00 | OEM Industrial Electronic Part

The Kollmorgen AKM53K-ACCNR-00 is a high-performance AKM series brushless synchronous servo motor designed for industrial automation applications requiring high torque density, precise motion control, and reliable continuous operation.

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Technical Parameters Manufacturer: Kollmorgen Series: AKM Servo Motor Model: AKM53K-ACCNR-00 Frame Size: 108 mm (AKM53) Rotor Stack Length: K Winding Code: K (high torque density winding) Mounting Type: IEC standard flange mount Shaft Type: Keyed shaft (closed keyway) Feedback System: Resolver (2-pole industrial grade) Connector Type: 2 × SpeedTec rotatable IP65 connectors Brake: Without holding brake Rated DC Bus Voltage: up to 640 VDC Maximum Speed: up to 6000 rpm Continuous Stall Torque: approx. 11.6 Nm Continuous Current: approx. 9.4 A RMS Peak Torque: approx. 30–35 Nm (typical AKM53K range) Peak Current: approx. 28–32 A RMS (system dependent) Torque Constant (Kt): approx. 1.3–1.6 Nm/A RMS Winding Resistance: approx. 1.0–1.4 Ω @25°C (typical range) Rotor Inertia: approx. 0.0009–0.0013 kg·m² Protection Class: IP54 (up to IP65 with sealing/connector system) Insulation Class: F (155°C) Thermal Sensor: PTC thermistor Cooling Method: Natural convection Operating Temperature: -20°C to +40°C Weight: approx. 7–9 kg (configuration dependent) Certifications: CE, UL, cURus compliant