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FANUC A660 A660-4003-T645

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A660-4003-T645

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The A660-4003-T645 robotics cable by FANUC is designed for reliable signal transmission across a 14-meter length. This cable has a voltage rating of 600V and features connectors rated for 10 A.

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Technical specifications for A660-4003-T645

ManufacturerFANUC
Product TypeRobotics Cable
Product LineA660
Part NumberA660-4003-T645
Cable Length14 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
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The FANUC A660-4003-T645 is a specialized robotics cable that measures 14 meters in length. It is engineered for optimal performance in industrial applications, ensuring efficient and stable transmission of signals. The cable’s design allows for a propagation delay of around 5 nanoseconds per meter. With a capacitance of 90 picofarads per meter, it minimizes loss due to signal loading.

Its inductive characteristics contribute to a low inductance of about 0.5 microhenries per meter. The maximum signal attenuation is capped at 20 decibels per kilometer, facilitating excellent signal quality over long distances. 

Constructed with a conductor size of 0.75 mm², the cable supports a current rating of 10 amperes at a maximum voltage of 600 volts. The dielectric test voltage is rated at 2000 volts AC or higher, ensuring reliability under load. The cable's return loss being greater than or equal to 16 dB indicates effective impedance matching, enhancing performance in high-frequency applications.

A wide operating temperature range of -25 degrees Celsius to +80 degrees Celsius ensures that the A660-4003-T645 can function effectively in various environments. With a conductor resistance specified at 40 ohms and insulation resistance of at least 100 megohms, this robotics cable is suitable for sanitary and demanding industrial environments. The dielectric strength of the cable is rated at 3.5 kV, confirming its capability to handle substantial voltage without failure.