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FANUC Series 20 A20B-1004-0070

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A20B-1004-0070

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The A20B-1004-0070 spindle motor sensor unit by FANUC is engineered for precision and reliability. It features a high-resolution CZ-type sensor designed for use with S-series AC Spindle Servo Units.

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Technical specifications for A20B-1004-0070

ManufacturerFANUC
Product TypeSpindle motor sensor unit
Product LineSeries 20
Part NumberA20B-1004-0070
Weight0.06 lbs (0.03 kg)
Sensor TypeCZ type and high-resolution sensor
Mounting MethodBracket mount
Types of Component IncludedAmplifier cable, sensor head, and spindle amplifier cable
CompatibilityS-series AC Spindle Servo Unit
Network Phase Type3-phase
Ambient Operating Temperature0 to 45°C (in a non-condensing environment)
Rated Frequency50 to 60 Hertz
Storage Temperature-20 to 60°C (in a non-condensing environment)
Vibration Resistance0.5G or less
Rated Supply Voltage200 to 230 Volts AC
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The A20B-1004-0070 from FANUC is a spindle motor sensor unit designed to deliver accurate measurements and performance. It utilizes a high-resolution CZ-type sensor, ensuring precise feedback for the S-series AC Spindle Servo Unit. This product is mounted using a bracket method, facilitating straightforward installation.

Included with the sensor unit are essential components such as the amplifier cable, sensor head, and spindle amplifier cable, providing a complete solution for spindle motor control. It operates in a 3-phase network type and maintains reliability across an ambient temperature range of 0 to 45°C in non-condensing environments.

The unit can withstand a maximum storage temperature of -20 to 60°C, accommodating various situations when not actively in use. Designed with a vibration resistance rating of 0.5G or less, it promises stability under operational conditions.

The A20B-1004-0070 requires a supply voltage of 200 to 230 Volts AC and supports a rated frequency of 50 to 60 Hertz, making it compatible with standard industrial power systems. This sensor unit is suitable for applications that demand high performance and precision.