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Kollmorgen AKM54H-ACCNR-0
Product Name: AKM54H Series Brushless Servo Motor
Product Introduction: Size 5 frame (108x108mm flange), “H” winding (low voltage/high current, 320VDC bus typ.), high torque density motor. ACCNR denotes smooth shaft, resolver feedback, no brake, standard flange.
Detailed content
Technical Specifications & Performance:
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Standstill Torque: ~14.19 Nm
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Peak Torque: ~37.5 Nm
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Continuous Current: ~5.5 A rms (at 100°C rise)
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Peak Current: ~16.5 A rms
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Max Speed: 6000 rpm (mechanical), rated ~2000-3000 rpm depending on voltage
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Rotor Inertia: ~11.9 kg·cm²
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Voltage Class: 320 VDC bus / 230 VAC
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Shaft: 24 mm diameter, smooth (pilot 110mm, bolt circle 130mm variant per ACC…)
Material & Structure:
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Housing: Cast aluminum flange, black anodized body
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Feedback: Resolver (ACCR) with +/-8 min accuracy
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Connector: 2x M23 angular rotatable SpeedTec connectors (Power + Feedback)
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Protection: IP54 standard, IP65 optional
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Thermal: PTC thermistor in winding
Working Principle: Same PM synchronous operation; resolver provides absolute position within revolution to drive for commutation.
Applications: Heavy load indexing, rotary tables, packaging forming stations, material forming.
Installation & Notes: Smooth shaft requires friction locking or shrink disc coupling. Resolver wiring must match drive phase (S1/S3/S4/S5). Do not paint mating flange surface (impedes grounding).
