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Kollmorgen AKM43H-GCCNR-00

  • Product Name:​ AKM43H Permanent Magnet Synchronous Servo Motor
  • Product Introduction:​ Size 43 frame high-torque-density brushless servo motor with smooth low-cogging rotor, designed for mid-heavy loads and direct coupling to AKD/S700 drives.
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Detailed content

  • Technical Specifications:
    • Frame:​ AKM43 (flange 84×84 mm, pilot Ø80 mm)
    • Shaft:​ 14 mm, keyed (G = 14 mm keyway variant)
    • Rated Torque:​ 7.8 N·m (some windings 4.82 N·m stall depending on voltage)
    • Peak Torque:​ 21.0 N·m
    • Rated Speed:​ 3000 rpm, max 6000 rpm
    • Voltage:​ 400 VAC class
    • Feedback:​ Absolute encoder (CC = encoder type code)
    • Brake:​ None (N in GCCNR)
    • Insulation:​ Class F (155 °C)
    • Protection:​ IP65 shaft end, IP20 body
    • Inertia:​ ~2.09 kg·cm²
  • Functional Features:​ Low harmonic distortion, SFD-compatible, plug-and-play with AKD via electronic nameplate, optional 24 V brake.
  • Application Scenarios:​ Injection molding, woodworking, textile main drive, material-handling robots, general automation.
  • Structural & Material:​ Laminated silicon-steel stator, NdFeB magnets, aluminum housing, PTC thermistor.
  • Installation Requirements:​ Standard flange bolt circle 100 mm, radial load limit on shaft, M23 feedback connector.
  • Usage Notes:​ GCCNR-00 = no brake, resolver/encoder per code; confirm winding before replacing in existing axis.

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