Digital guide
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Kollmorgen AKM43E-ANC2DA00
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Product Name: AKM Series Permanent Magnet Synchronous Brushless Servo Motor, Size 43 (NEMA 34 / 84×84 mm flange), variant ANC2DA00
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Product Introduction: High torque-density industrial servo motor from Kollmorgen AKM family, designed for dynamic motion axes; plug-and-play recognized by AKD drives via built-in feedback.
Detailed content
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Technical Specifications:
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Frame size 43, flange 84×84 mm, shaft diameter 19 mm
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Rated stall torque approx. 4.7 Nm, peak torque approx. 15.9–16 Nm
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Max speed approx. 6000 rpm, rated continuous power around 1.18 kW
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Rotor inertia approx. 0.000209 kg·m² (2.09 kg·cm²)
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Winding class F (155°C insulation), 100°C rise at 40°C ambient
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Feedback: integral encoder or resolver per AKM43E platform
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Protection IP54 standard, IP65 with shaft seal option; PTC thermistor
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Functional Features: Low cogging, high acceleration, SpeedTec rotatable M23 connectors, optional 24 VDC fail-safe brake, resolver option for EMI/vibration harsh sites.
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Application Scenarios: Packaging cross-cutters, CNC feed axes, labeling machines, medical automation, general industrial servo axes.
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Material & Structure: Aluminum housing, laminated stator steel, rare-earth permanent magnet rotor, ball bearing shaft assembly.
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Working Principle: Three-phase PM synchronous motor; drive generates sinusoidal current synchronized with rotor position from encoder/resolver for torque/speed/position control.
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Installation Requirements: Bolt-circle 100 mm (ANC variant), rigid coupling, aligned shaft, grounded shield on motor cables, avoid exceeding 40°C ambient without derating.
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Usage Notes: Do not disconnect encoder while powered; verify brake wiring if equipped; observe winding voltage rating (120/240/480 VAC options).
