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Kollmorgen AKM43E-ACCNR-00

Product Name:​ Kollmorgen AKM43E Servo Motor with Holding Brake
Frame:​ 43 (84×84 mm flange, 19 mm shaft)
  • Stall Torque:​ 4.7 Nm

Detailed content

  • Continuous Torque:​ ~3.7 Nm (de-rated 0.12 Nm for brake/encoder loss)
  • Peak Torque:​ 15.9 Nm
  • Rated Speed:​ 6000 rpm
  • Standstill Current:​ 2.76 A RMS / Peak 11 A
  • Bus:​ 320 V DC (480 V AC class)
  • Feedback:​ Resolver ±8 arc-min (ACCNR = resolver, no key, brake, rotatable conn)
  • Brake:​ 24 V DC spring-applied holding brake
  • Thermistor:​ PTC
  • Protection:​ IP54 (IP65 opt)
  • Inertia:​ 2.09 kg·cm²
  • Poles:​ 10
Features:​ Integrated brake for vertical-axis safety, resolver for dirty environment, rotatable M23 connectors.
Applications:​ Vertical lift axes, indexing tables, textile creels, door mechanisms.
Install:​ Brake released by AKD-controlled 24 V aux; never free-spin brake while energized.
Precautions:​ Brake wear ~1M cycles; verify AKD brake logic mapping before auto-tune.

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