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FANUC A660 A660-4003-T668

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A660-4003-T668

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The A660-4003-T668 from FANUC serves as a signal cable for robotics manipulators, specifically designed for RM1 applications. Measuring 7 meters in length, this cable supports a robust conductor size of 0.75 mm² while handling up to 10 A of current with a voltage rating of 600V.

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Technical specifications for A660-4003-T668

ManufacturerFANUC
Product TypeRobotics Manipulator RM1 Signal Cable
Product LineA660
Part NumberA660-4003-T668
Cable Length7 meters
Propagation Delay~5 ns/m
Capacitance90 pF/m
Inductance~0.5 µH/m
Signal Attenuation≤ 20 dB/km
Connector Current Rating10 A
Voltage Rating600V
Dielectric (Test) Voltage≥ 2000 V AC
Return Loss≥ 16 dB
Temperature Range-25°C to +80°C
Conductor Resistance40 Ω
Insulation Resistance≥ 100 MΩ
Dielectric Strength3.5 kV
Conductor Size0.75 mm²

The FANUC A660-4003-T668 is a signal cable crafted for robotics manipulators, particularly in RM1 setups. The cable spans a length of 7 meters, with a conductor size measuring 0.75 mm² effectively supporting current ratings of up to 10 A, alongside a voltage capacity rated at 600V.

This cable is engineered with precise electrical properties, yielding a propagation delay of approximately 5 nanoseconds per meter. It features a capacitance value of 90 pF/m and an inductance roughly equal to 0.5 µH/m. In regards to signal integrity, the cable's attenuation is limited to ≤ 20 dB/km, ensuring reliable communications.

Operating under temperatures from -25°C to +80°C, this cable is built to perform in a variety of environments. The insulation resistance is rated at a minimum of 100 MΩ, while the conductor resistance measures at 40 Ω. Additionally, it possesses a dielectric strength capability of 3.5 kV and a dielectric testing voltage of at least 2000 VAC, thus providing exceptional protection against electrical faults. The return loss is recorded at a minimum of 16 dB, enhancing overall signal quality, making this cable a suitable choice for critical robotic applications.