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FANUC Series 20 A20B-2902-0070

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A20B-2902-0070

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The FANUC A20B-2902-0070 is an axis control module specifically engineered for CNC applications. This module supports two-axis servo control and is designed with a surface-mount printed circuit board (PCB) for efficient integration with Fanuc's systems.

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2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for A20B-2902-0070

ManufacturerFANUC
Product TypeAxis control module for CNC systems
Product LineSeries 20
Part NumberA20B-2902-0070
Weight0.06 lbs (0.03 kg)
Axis ControlSupports 2-axis servo control
Board TypeSurface-mount (SMT) PCB design
CNC CompatibilityWorks with Fanuc 16/18 series
Control SystemDSP-based digital servo processing
MountingFlange-mounted, straight configuration
Feedback InputSupports incremental encoder signals
CommunicationRJ connectors for serial interface
Signal ProcessingHigh-precision motion control
Power SupplyStandard industrial control voltage
Operating ConditionsDesigned for harsh industrial environments
EMI/EMC ProtectionBuilt-in interference mitigation
IntegrationWorks with Fanuc servo amplifiers
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The FANUC A20B-2902-0070 axis control module plays a critical role in enhancing the capabilities of CNC systems by managing two-axis servo control. Built on a surface-mount PCB design, this module is engineered to yield precise control. It provides compatibility with Fanuc’s 16 and 18 series CNC systems, making it a versatile option for various setups. Its control system relies on DSP technology, which ensures accurate digital servo processing.

This model is designed with a straight, flange-mounted configuration that facilitates straightforward installation. It effectively processes feedback via incremental encoder signals, contributing to its high-precision motion control capabilities. Communication is facilitated through RJ connectors, allowing for efficient serial interface connections. Operating on standard industrial control voltage, the A20B-2902-0070 ensures seamless functionality.

The design is robust, intended to perform in harsh industrial conditions while providing built-in EMI and EMC protection to deter external interference. Integration with Fanuc servo amplifiers further augments its effectiveness, making the A20B-2902-0070 an essential component for precise CNC machinery control.