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Kollmorgen B01206-NBA

  • Product Name:​ AKD Series Internal Regen Brake Resistor Module (B01206 class)
  • Product Introduction:​ Braking resistor accessory matched to AKD-01206 (120 V/240 V 12 A drive) or equivalent, dissipating decel regen energy to avoid DC-overvoltage trips.
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Detailed content

  • Technical Specifications (derived from AKD-B01206-NBA family):
    • Rating:​ 4 kW drive class (12 A 240 V)
    • Resistance:​ 33 Ω typical (AKD external family: 33 Ω, 100–3000 W)
    • Internal Mount:​ Yes (NBA = internal resistor variant)
    • Duty:​ Intermittent deceleration
    • Connector:​ Driven from BRK terminals of AKD
  • Functional Features:​ Automatic shunt activation above DC bus threshold, reduces panel space vs external BAR/BAS resistor.
  • Application Scenarios:​ Vertical axes, frequent start-stop, flywheel decel, press feeds.
  • Structural & Material:​ Aluminized steel case, ceramic wirewound element, thermal cutoff.
  • Installation Requirements:​ Must match drive P/N exactly; ensure BRK terminals isolated from PE; no insulation wrap.
  • Usage Notes:​ B01206-NBA is not a standalone resistor—it is an AKD option string; if externalizing, use BAR-250-33 / BAR-500-33 per Motioneering calc.

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