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FANUC Series 20 A20B-1004-0540

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A20B-1004-0540

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The FANUC A20B-1004-0540 is an AC spindle power board designed to deliver robust performance. This component operates optimally with two boards per drive and integrates five large wiring boards rated at 150 A.

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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-1004-0540

ManufacturerFANUC
Product TypeAC Spindle Power Board
Product LineSeries 20
Part NumberA20B-1004-0540
Board Type2 Boards Per Drive
Board Count Per DriveFive 150 A large wiring boards
Mount TypeScrew Mount
Fuse LabelFUR, FUT
Protection ClassIP20
Enclosure RatingNEMA 1
Maximum Ambient Temperature40 degrees Celsius
Minimum Ambient Temperature0 degrees Celsius
Maximum Operating Humidity80% (non-condensing)
Maximum Storage Humidity80% (non-condensing)
Maximum Altitude1000m above sea level
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FANUC's A20B-1004-0540 is a crucial AC spindle power board, optimized for reliable performance in industrial applications. Each drive requires two of these boards, implementing a configuration that includes five wiring boards rated for 150 A. This robust setup ensures efficient power management for spindle operations.

This board is designed with screw mounting capabilities for straightforward installation. The fuse labels identified as FUR and FUT contribute to the safety and functionality of the board. Maintaining protection features, it has an IP20 class rating, suitable for containing dust and preventing accidental contact with live parts.

Operationally, the A20B-1004-0540 is designed to work within an ambient temperature range of 0 to 40 degrees Celsius, ensuring reliable service even under warm conditions. It can endure maximum humidity levels of 80% (non-condensing), both during operation and storage. Additionally, it is suitable for use at altitudes of up to 1000 meters above sea level, supporting stability in diverse environments and conditions.