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Kollmorgen B-406-AA-91-TR

Product Name: Kollmorgen Braking Resistor Cable Assembly

Model Number: B-406-AA-91-TR

Product Category: Pre-Terminated Cable for Braking Resistor Connection

Cable Type: 2-conductor power cable (for resistor connection) + ground

Detailed content

Conductor Material: Oxygen-free high-conductivity copper (OFHC), Class 5 per IEC 60228

Conductor Cross Section: Sized for braking resistor current (typically 2.5–4 mm²)

Insulation Material: Silicone rubber, rated 200 °C

Voltage Rating: 600 VAC

Current Rating: Matched to AKD drive braking output (typically 10–15 A continuous)

Temperature Range: -40 °C to +200 °C (silicone insulation)

Shielding: Not shielded (power cable, not signal)

Outer Jacket: Silicone rubber, oil-resistant, flame-retardant

Bend Radius (Minimum): 4× cable outer diameter

Connector — Drive Side: Matching connector for AKD/AKD-P BR+/BR- terminals

Connector — Resistor Side: Matching connector for Kollmorgen braking resistor (DB series or equivalent)

Cable Length: As specified in AA-91-TR field (custom length per order)

Color Code: Red (+), Black (−), Green/Yellow (ground)

Key Features:

  • Pre-terminated at both ends — direct connect to drive and resistor
  • Silicone insulation for high-temperature environment near braking resistor
  • Flame-retardant outer jacket (UL VW-1 rated)
  • High flexibility for routing in tight spaces

Applicable Systems: AKD/AKD-P servo drives configured with external braking resistor (NBC configuration)

Installation Requirements:

  • Route cable away from high-temperature surfaces (keep > 100 mm from resistor body)
  • Secure cable with high-temperature rated clamps
  • Ensure tight torque on connectors (per Kollmorgen torque spec)

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