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Kollmorgen AKM74L-ACCNR-0

Product Name:​ AKM74 Synchronous Servo Motor, Flange 74 mm (≈NEMA 34), Long Stack (L), No Brake, Circular Connector, Resolver Feedback (CNR = resolver, smooth shaft), Standard Seal Code (0)
Typical Specifications (AKM74L — no brake):
  • Flange Size:​ 74 × 74 mm
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Detailed content

  • Rated Torque (cont.):​ ~6.0 – 9.5 Nm (winding dependent)
  • Peak Torque:​ ~18 – 28 Nm
  • Rated Speed:​ 2000 / 3000 rpm (common)
  • Rated Power:​ ~1.8 – 3.0 kW
  • Holding Brake:​ None
  • Feedback:​ 2-pole resolver (“R”) or SFD/EnDat (verify per project) — “CNR” = resolver, smooth shaft, connector orientation
  • Shaft:​ Smooth (no key)
  • Connector:​ Metric circular plug (M23)
  • Ingress Protection:​ IP54 std, IP65 with seal option (0 = no seal)
  • Winding Voltage:​ Matched to 320 VDC bus (AKD 240/480V drives)
Features:
  • Same high-torque-density as AKM2G predecessor generation
  • Excellent for direct-coupled ballscrews or timing belt reductions
  • Compatible with single-cable SFD feedback on AKD drives
Applications:​ Large-format packaging, CNC knee/bed mills, rotary indexers, coil winding machines.

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