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FANUC Series 20 A20B-1003-0120

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A20B-1003-0120

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The FANUC A20B-1003-0120 is a control circuit printed circuit board designed for the Series 20, compatible with servo units ranging from Model 15S to 22S. Operating at a voltage of 200/220/230 volts AC, it effectively manages servo speeds between 4,500 and 6,000 RPM, with a permissible frequency range of 47 to 63 Hertz.

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Ships from Raleigh, NC
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-1003-0120

ManufacturerFANUC
Product TypeControl Circuit Printed Circuit Board
Product LineSeries 20
Part NumberA20B-1003-0120
Weight7.00 lbs (3.18 kg)
CompatibilityModel 15S to 22S Servo Units
Compatible Servo Speed4,500 to 6,000 revolutions per minute (RPM)
Rated Voltage200/220/230 Volts AC
Supply Frequency50 to 60 Hertz
Ambient Operating Temperature0 to 40°C (in a non-condensing environment)
Storage Temperature-20 to 80°C (in a non-condensing environment)
Humidity Tolerance95% relative humidity or less (without condensation)
Network Phase Type3-phase
Permissible Frequency Range47 to 63 Hertz
Cooling MethodFan cooling
Allowable Voltage Fluctuation-15% to 10%
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The FANUC part number A20B-1003-0120 belongs to the Series 20 and is a control circuit printed circuit board. This unit is tailored for compatibility with servo units ranging from Model 15S to 22S. It has the capability to manage servo speeds within a range of 4,500 to 6,000 RPM, ensuring responsive performance. The board operates at a rated voltage of 200 to 230 volts AC, across a supply frequency of 50 to 60 Hz.

Weighing in at 57.76 pounds (26.2 kilograms), it is imperative to maintain proper environmental conditions for optimal performance. The ambient temperature should be between 0 to 40°C in a non-condensing environment. For storage purposes, the tolerable temperature range lies between -20 and 80 80°C. Additionally, the product can handle a humidity level of up to 95% relative humidity.

This control circuit utilizes a 3-phase network type and allows for voltage fluctuations within a range of -15% to 10%. Equipped with fan cooling, the board provides sufficient thermal management to withstand the demands of operation.