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Kollmorgen B-202-A-23 & B-404-C-21

Product Name:​ Kollmorgen Goldline® B-202-A-23 Low-Inertia Permanent Magnet Synchronous Servo Motor — Frame Size 20, Stack 2, Winding A, Resolver, Keyed Shaft
Specifications:
  • Frame Size:​ B-20 (≈92 × 92 mm flange, NEMA 34 equivalent)
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Detailed content

  • Stack Length:​ 2 (short/medium)
  • Winding:​ A — lower voltage, moderate current
  • Supply:​ 230 VAC (max bus ~320 VDC)
  • Rated Power:​ ~0.6 kW (0.8 HP)
  • Continuous Stall Torque (Tc):​ ~2.39 Nm (21.1 lb-in)
  • Peak Torque:​ ~5.5 Nm
  • Rated Speed:​ 2500 rpm (some windings to 5000 rpm)
  • Continuous Current:​ ~1.7 Arms
  • Feedback:​ 2-pole resolver (pre-assembled)
  • Shaft:​ Keyed, open end, rear shaft extension optional
  • Thermostat:​ Built-in normally-closed thermal switch (KLIXON type)
  • Insulation Class:​ H (180 °C)
  • Connectors:​ Bayonet-style MS or flying leads (model-dependent)
  • Mounting:​ Metric or NEMA face, tapped holes
  • Weight:​ ~3–4 kg

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