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Kollmorgen AKM21C-ANM2DB0

  • Product Name:​ AKM2 frame brushless permanent-magnet servo motor
  • Product Introduction:​ Low-cogging synchronous servo motor, size 58×58 mm flange, optimized for high dynamic response with AKM drive ecosystem.

Detailed content

  • Technical Specifications:
    • Frame:​ AKM21 (size 2, stack length 1)
    • Winding:​ Type C (320 VDC max bus)
    • Rated Power:​ 0.32 kW (0.43 HP) at 320 VDC
    • Stall Torque:​ 0.48 Nm
    • Rated Torque:​ 0.39 Nm
    • Rated Speed:​ 8000 rpm
    • Continuous Current:​ 1.58 A RMS
    • Feedback:​ Absolute multi-turn EnDat 2.1, 27-bit optical
    • Shaft:​ 20 mm smooth shaft
    • Brake:​ 24 VDC holding brake installed
    • Connectors:​ MLX style pigtails, 2 × 50 cm
    • Protection:​ IP20
    • Flange:​ 58×58 mm IEC (tolerance N)
  • Functional Features:​ EnDat absolute feedback; holding brake for vertical load; low inertia for rapid acceleration.
  • Application Scenarios:​ Pick-and-place heads, optical inspection stages, small CNC axes.
  • Installation Requirements:​ Rigid coupling; brake supplied from external 24 VDC fused source; align encoder cable away from power cables.
  • Usage Notes:​ Brake releases only when drive enabled and 24 V applied; do not run above 320 VDC bus.

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