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Kollmorgen AKM54N-ACCNAB-00

    • Product Name:​ AKM5x Series Brushless Servo Motor, N-winding, 115 mm Frame
    • Product Introduction:​ Large AKM frame motor delivering high continuous torque for heavy load inertia matching.
    • Technical Specifications:
      • Frame: 115 mm flange (NEMA 42-class)
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Detailed content

    • Stall Torque (AKM54 class): ~14 Nm (54H reference 14.2 Nm; N-winding variant similar order)
    • Peak Torque: ~37 Nm
    • Rated Speed: 2000–2600 rpm depending on winding
    • Rated Power: ~2.5–3.2 kW
    • Rotor Inertia: ~11.9 kg·cm²
    • Winding: N (low-speed high-torque)
    • Feedback: AB = encoder/SFD variant per ACCNAB code
    • Max Bus Voltage: 640 Vdc
    • Protection: IP65/IP67
  • Functional Features:​ Maximum torque density in AKM5x class, low cogging, rigid shaft.
  • Application Scenarios:​ Presses, large rotary indexers, winders, metal-cutting aux axes.
  • Installation Requirements:​ Requires adequately sized drive (≥9–12 Arms continuous, e.g. AKD2G-6V12 or 7V12).
  • Usage Notes:​ High inertia rotor—tune velocity loop conservatively on first commissioning.
Cross-Compatibility Summary
  • Drives:​ PRD/VRDM units are legacy analog/resolver amplifiers; AKD-P00306 and AKD2G-6V03 are modern digital drives. PRD cannot replace AKD directly without control redesign.
  • Motors:​ AKM32E, AKM42G, AKM44E, AKM54N all use permanent-magnet synchronous design; feedback type (resolver vs SFD vs EnDAT) must match drive option.
  • Feedback:​ TTRB-4206-3025-C-05 is a resolver/transducer device usable on legacy or resolver-capable AKD/AKD2G ports.
  • Typical Pairing:​ AKM32E-ACCNR-00 + AKD-P00306-NACA (resolver), or AKM42G-ANC21-00 + AKD2G-SPE-6V03 (SFD/encoder), or AKM54N + AKD2G-6V12/7V12 for high torque.

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