Fanuc Servo Motor Brake Cable white 2 core 24VDC

A specialized two-core brake cable designed for Fanuc servo motors and robot axes equipped with a 24VDC electromagnetic brake. This cable delivers the required DC voltage to engage or release the motor brake during motion control operations.

Features:

• Cable Type: Shielded, industrial-grade brake cable

• Outer Sheath Color: White (for easy identification)

• Core Count: 2 (Red and Black / Brown and Blue typical)

• Voltage Rating: 24VDC

• Typical Current: ~0.5 to 1.5 A depending on motor model

• Temperature Rating: Up to 80–105°C (depending on insulation)

• Connector Type: Varies (2-pin or integrated into 7-pin/17-pin circular connector; can be flying leads if DIY install)

• Application:

  • Fanuc β/βi Series servo motors

  • Robot axis brakes (auxiliary or joint motors)

  • CNC tool changers and loaders

  • Any Fanuc 24VDC brake-equipped motor requiring a dedicated brake signal

🔌 Function:

The brake cable powers the internal electromagnetic brake coil inside the motor. When energized (24VDC), the brake disengages, allowing the shaft to rotate. When power is cut, the brake engages, locking the motor in place for safety and stability.

⚙️ Typical Motor Compatibility:

• A06B-0031-B075 (BiS1/4000)

• A06B-0112-B175 (αiF2/3000)

• A06B-0313-B075 (βS motor series)

• Fanuc LR Mate 200iD axis motors

📦 Included in Cable Assembly (optional depending on source):

• Factory-installed connector (male/female)

• Ferrules or bare leads at controller end

• Shielded cable with crimped terminals (if OEM)

• Cable length options: 3 m, 5 m, 10 m, or custom

🛠️ Installation Notes:

• Match polarity: 24VDC + (red/brown), 0V GND (black/blue)

• Ensure brake output from amplifier or brake control unit is compatible

• Use twisted-pair shielding to reduce EMI near servo drives