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Kollmorgen S74802-PBNANA

Product Name: Kollmorgen Power Cable Assembly — Brake Resistor / Dynamic Brake

Model Number: S74802-PBNANA

Product Category: Pre-Terminated Power Cable Assembly

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

Detailed content

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

Conductor Cross Section: 2.5–6 mm² per conductor (sized for braking current)

Insulation Material: XLPE (Cross-linked Polyethylene), rated 600 V

Shielding: Not shielded (power cable)

Outer Jacket: PUR (Polyurethane), oil-resistant, abrasion-resistant, flame-retardant

Voltage Rating: 600 VAC

Current Rating: 10–20 A continuous (depending on cross section)

Temperature Range: -20 °C to +80 °C (flexing), -40 °C to +105 °C (fixed)

Bend Radius (Minimum): 4× cable outer diameter

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

Connector — Resistor Side: Matching connector for external braking resistor

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

Cable Length: As specified in NANANA field (custom length per order)

Key Features:

  • Pre-terminated at both ends for direct connection
  • Rated for continuous braking current duty cycle
  • PUR jacket for high flexibility and oil resistance
  • UL VW-1 flame-retardant rated

Applicable Systems: AKD/AKD-P servo drives configured with external dynamic braking resistor (NBC configuration on AKD-P01206-NBC)

Installation Requirements:

  • Connect BR+ and BR− to drive braking output terminals with correct polarity
  • Connect other end to braking resistor terminals
  • Route cable away from signal cables (minimum 100 mm separation)
  • Secure cable with clamps rated for cable weight and vibration environment
  • Verify resistor wattage rating matches application deceleration energy requirements

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