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Kollmorgen AKM53K-ANCNDB0
Product Introduction: The AKM53K is part of the AKM family of permanent magnet AC synchronous servo motors, known for high torque density and low cogging. The “53K” denotes a size 5 frame with a specific stack length, optimized for global voltage standards and various feedback options.
Detailed content
Technical Specifications:
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Frame Size: AKM5 (approx. 108 mm flange)
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Continuous Stall Torque (Tc): Approx. 11.6 Nm (varies by winding)
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Peak Torque (Tp): Approx. 38.4 Nm
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Rated Speed: Up to 6000 rpm (max), typical windings up to 8000 rpm
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Voltage Windings: 120 VAC, 240 VAC, 400 VAC, 480 VAC available
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Rotor Inertia: Approx. 0.000912 kg·m²
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Shaft Diameter: 24 mm
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Thermal Class: F (155°C insulation), rated at 100°C rise over 40°C ambient
Functional Features:
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Low Cogging Design: Smooth operation at low speeds.
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Feedback Compatibility: Supports resolvers, SFD (Smart Feedback Device), incremental encoders, and sine encoders.
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Brake Option: 24 VDC fail-safe brake available (implied by configuration).
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Connector: Rotatable IP65 connectors or IP20 Molex plugs.
Material Composition:
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Stator: Laminated steel core with copper windings, class F insulation.
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Rotor: Rare-earth permanent magnets (Neodymium).
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Housing: Aluminum alloy, anodized.
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Seals: Synthetic rubber for environmental protection.
Applications: Machine tools, material handling, semiconductor manufacturing, food processing (with IP67 washdown options), and robotics.
Installation Requirements: Must be paired with a compatible drive (e.g., AKD, S400). Use flexible couplings; avoid shaft impacts. Ensure proper alignment to prevent bearing loads.
Operating Considerations: Do not exceed maximum bus voltage (640 VDC for 240V+ windings). Thermal protection via thermistor recommended. Avoid prolonged operation above rated stall torque.
