Digital guide
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Kollmorgen AKM33E-ANC2R-00
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Product Name: AKM Series Brushless Permanent Magnet Synchronous Servo Motor
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Introduction: Mid-power, high-dynamic-response servo motor from the AKM3 frame family. Low-inertia rotor with rare-earth magnets, optimized electromagnetic design for fast start/stop, reversing and precise positioning. Native pairing with AKD drives via WorkBench auto-identification.
Detailed content
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Technical Specifications:
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Frame size: AKM3, 70×70 mm flange, shaft diameter 14 mm
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Rated stall torque: 2.79 Nm
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Peak torque: 9.96 Nm
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Rated current: 2.58 A; peak current: 10.3 A
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Max speed: 8000 rpm
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Winding voltage: 400/480 VAC (max DC bus 640 V)
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Feedback: Resolver (±8 arc-min accuracy)
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Holding brake: 24 VDC integrated
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Rotor inertia: 8.5×10⁻⁵ kg·m² (0.85 kg·cm²)
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Poles: 8 (4 pole pairs)
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Insulation class: F (155 °C)
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Protection: IP54 standard, optional IP65 shaft seal
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Temp sensor: PTC
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Connectors: M23 angular SpeedTec rotatable power and feedback
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Weight: 3.26 kg
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Features: Low cogging, high torque density, plug-and-play motor recognition with AKD, multiple mounting/feedback options.
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Applications: Robot joints, high-speed indexing, packaging machines, CNC auxiliary axes, material handling.
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Installation Notes: Flange-mounted; verify brake wiring to 24 VDC; use shielded cable for resolver; do not exceed 640 VDC bus.
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Precautions: Brake releases only when powered; derating applies with brake/encoder heat; confirm rotation direction before load coupling.
