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FANUC Series 20 A20B-0009-0240

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A20B-0009-0240

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The FANUC A20B-0009-0240 is a spindle drive power supply and DC regulator board specifically designed for spindle amplifier applications within the Series 20 lineup. This board delivers a stable, rectified, and regulated DC link voltage, essential for smooth operation.

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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-0009-0240

ManufacturerFANUC
Product TypeSpindle Drive Power Supply / DC Regulator Board
Product LineSeries 20
Part NumberA20B-0009-0240
FunctionProvides rectified and regulated DC link voltage for spindle amplifier operation
Mount TypeRack Mount
MaterialFR-4 PCB
Number of Connectors2
CompatibilityFANUC Spindle Amplifiers, CNC Systems 6 / 10 / 11 / 15
Protection ClassIP20
CoolingHeat Sink
Maximum Ambient Temperature40 degrees Celsius
Minimum Ambient Temperature0 degrees Celsius
Maximum Operating Humidity80% (non-condensing)
Maximum Storage Humidity80% (non-condensing)
Maximum Altitude1000 m above sea level
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The A20B-0009-0240, from FANUC's Series 20, is a dedicated spindle drive power supply and DC regulator board intended for spindle amplifier functionality. This module is significant for providing a regulated and rectified DC link voltage that is critical for optimal amplifier performance. Mounting is accomplished via a rack mount method, making installation straightforward.

Constructed from FR-4 PCB, the board is built to withstand various industrial conditions. It features two connectors to facilitate easy integration with compatible systems, including FANUC Spindle Amplifiers and CNC Systems 6, 10, 11, and 15. The design accommodates typical industry requirements with a protection rating of IP20, indicating that it is suitable for indoor use without exposure to moisture.

Thermal management is achieved through the use of a heat sink, ensuring the board operates efficiently even under heavy load. When considering environmental conditions, the A20B-0009-0240 functions effectively within a maximum ambient temperature of 40°C and a minimum of 0 °C. It can handle humidity levels of up to 80% (non-condensing) both during operation and while stored. Furthermore, this unit operates comfortably at altitudes of up to 1000 meters above sea level, making it versatile for various installation scenarios.