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Kollmorgen B-102-B-99-014

Product Name:​ Gold Line B-Series Brushless Servo Motor
Introduction:​ Legacy B-102 frame brushless servo motor from Kollmorgen Gold Line, paired historically with SERVOSTAR CD/S drives. Used in machine tools, packaging and textile machinery.

Detailed content

Technical Specifications:
  • Frame: B-102 (compact industrial frame)
  • Rated power: approx. 0.54 kW (0.73 hp)
  • Rated speed: 7500 rpm
  • Stall torque @ 40 °C: 0.84 Nm, @ 25 °C: 0.89 Nm
  • Max speed: 7500 rpm
  • Poles: 4
  • Voltage class: 230 VAC 400 Hz or matched servo amplifier
  • Thermal resistance: 0.73 °C/W
  • Feedback: typically resolver or incremental encoder per build sheet
  • Mounting: flange, smooth or keyed shaft
    Functional Features:​ Low inertia, high speed, durable commutation magnets, compatible with trapezoidal or sinusoidal drives.
    Structure & Materials:​ Laminated steel stator, rare-earth rotor magnets, anodized aluminum housing, sealed ball bearings, epoxy encapsulation of windings.
    Working Principle:​ 3-phase BLDC/PMSM; rotor position fed back to drive for electronic commutation.
    Installation Requirements:​ Flange bolt pattern per NEMA/IEC compact class, avoid radial shaft loads, align coupling, use resolver/motor cable with continuous shield.
    Precautions:​ Not directly interchangeable with AKM without re-tuning; verify winding code “B-99-014” against original drive current limit; bearing life reduced above 6000 rpm continuous.

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