Digital guide

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Kollmorgen B-104-A-24

  • Product Name:​ Goldline B-Series AC Brushless Servo Motor
  • Introduction:​ Legacy low-inertia permanent-magnet synchronous motor, frame size 10, stack 4, from the discontinued Goldline B line.
  • Technical Specifications:
    • Frame 10 (70×70 mm flange), stack length 4

Detailed content

    • Rated output: 0.9 kW (1.2 HP) at 230 VAC
    • Stall torque: 1.64 Nm; peak torque: 3.23 Nm
    • Max speed: 5600 rpm
    • Rated current: 3 Arms
    • Winding: A (230 VAC class)
    • Feedback: resolver (built-in)
    • Shaft: open keyway
    • Insulation: Class H
    • Connector: bayonet
    • Protection: IP65
  • Features:​ Very low rotor inertia, built-in thermostat, rapid accel/decel.
  • Applications:​ Retrofit of legacy machines, textile, packaging, pick-and-place.
  • Mounting:​ 70×70 mm flange, 75 mm PCD.
  • Notes:​ Obsolete; replace with AKM22/23 or AKMA2x using adapter kit; verify resolver ratio (typically 2-pole) against modern drive.

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