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Kollmorgen BE2-406-G-A2

Product Name:​ Goldline B-Series Brushless Servo Motor (Discontinued)
Product Brief:​ Older Goldline brushless motor, size 40 frame, stack 6, 230 VAC, with 2048 LPR encoder, low inertia rotor.
Technical Specifications:
  • Series: Goldline B (BE2 prefix)
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Detailed content

  • Rated Power: 2.9 kW / 3.9 hp
  • Rated Current: 9.7 A
  • Supply: 230 VAC, 140 Hz
  • Frame: Size 40, Stack 6
  • Feedback: 2048 lines per revolution incremental encoder
  • Feature: Low inertia
  • Status: Discontinued by manufacturer
    Functional Features:​ Long-body B-frame for higher continuous torque, incremental encoder for cost-sensitive legacy systems.
    Application Scenarios:​ Retrofit of 1990s–2000s machine tools, spindle辅助, roll feeds.
    Installation Requirements:​ Verify encoder differential line driver vs drive input, square flange 92×92 or 115 mm dependent on actual size-40 B vs M confusion—confirm nameplate.
    Usage Notes:​ No longer manufactured—use as replacement only, check bearing wear before reinstall.

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