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FANUC Series 20 A20B-0004-0780

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A20B-0004-0780

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The A20B-0004-0780 part from FANUC is a DC spindle drive PCB that orchestrates the operations associated with DC spindle drives. It weighs 0.84 kg and is designed for slot mounting within a chassis, making it easy to integrate into various systems.

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Technical specifications for A20B-0004-0780

ManufacturerFANUC
Product TypeDC Spindle Drive PCB
Product LineSeries 20
Part NumberA20B-0004-0780
Weight1.88 lbs (0.85 kg)
FunctionManages and controls DC spindle drive operations
Mount TypeSlot mount within Chassis
Number of Connectors4
Protection ClassIP20
CoolingNatural
Maximum Ambient Temperature40 degrees Celsius
Minimum Ambient Temperature0 degrees Celsius
Max. Operating Humidity90% (non-condensing)
Max. Storage Humidity90% (non-condensing)
Max. Altitude1000m above sea level
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The part number A20B-0004-0780 from FANUC represents a dedicated DC spindle drive PCB, specifically designed to manage and control the functions of DC spindle drive operations. Weighing 0.84 kg, this module is engineered for easy installation by utilizing a slot mount that fits within a chassis, making it suitable for various industrial setups. It is equipped with four connectors, supporting efficient connectivity for operational integration.

This device operates effectively under stringent environmental conditions, with a maximum ambient temperature tolerance of 40°C and a minimum operational threshold of 0 °C. It is also resilient in terms of humidity, rated for up to 90% relative humidity for both operating and storage conditions, allowing for versatility in applications. Cooling is managed through natural convection, optimally sustaining temperatures without the need for additional cooling mechanisms.

Rated under the IP20 protection class, the A20B-0004-0780 ensures a basic level of dust protection, making it suitable for enclosed environments. Notably, this PCB is designed to operate at altitudes of up to 1000 meters above sea level, confirming its reliability in various geographical settings.