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Kollmorgen TTB-2950-3337-A

  • Product Name:​ TTB Series DC Servo Motor (legacy Inland/Divider block style)
  • Introduction:​ Older generation permanent-magnet DC servomotor with low-voltage and high-voltage winding variants; part of classic TTB/TT inline motor series.
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Detailed content

  • Technical Specifications:
    • Voltage range: 24–96 VDC (low voltage variant) or 120–480 VAC equivalent winding
    • Feedback options: SFD3, Hiperface DSL, EnDat 2.2, resolver, commutation encoder
    • Protection: IP54 standard, IP65 with shaft seal
    • Shaft: Smooth or keyed, IEC metric mount
    • Brake: Optional 24 VDC mechanical brake
  • Features:​ Multiple feedback and connector options, SpeedTec single/double cable, low-friction seal options.
  • Applications:​ Retrofit of legacy machine tools, material handling, web processing lines using older DC servo architecture.
  • Construction:​ Cast or drawn steel housing, permanent magnets, brushed commutator or adapted feedback head depending on refit.
  • Installation Notes:​ Verify winding voltage before drive pairing; observe polarity on DC drive; use resolver/encoder alignment tool.
  • Precautions:​ Brushes (if original) require periodic inspection; do not mix AC servo drive with DC winding without proper amplifier.

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