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FANUC A05B A05B-2451-C204

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A05B-2451-C204

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The A05B-2451-C204 from FANUC is a dedicated discharge resistor, designed to handle voltages up to 600 V. This component features a dual resistor unit capable of dissipating power at 100 W each, with a total power rating of 200 W, and operates effectively in regenerative circuits.

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Technical specifications for A05B-2451-C204

ManufacturerFANUC
Product TypeDischarge Resistor
Product LineA05B
Part NumberA05B-2451-C204
Voltage Rating600 V
Power Rating2 x 100 W
Insulation ClassClass B
Maximum Current5A
ConfigurationDual Resistor Unit
Surge Energy Capacity50 J
ApplicationRegenerative Circuits
CoolingAir
Resistance100 Ω (typical)
Operating Temperature Range-25 to 70 °C
Tolerance±10%
Life Expectancy8,000 hours
MountingPanel Mount
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The FANUC A05B-2451-C204 is a discharge resistor, ideal for brake choppers and regenerative circuits. With a voltage rating of 600 volts, this component effectively manages energy within a system. It has a dual configuration for resistance, each rated at 100 W, resulting in an overall power rating of 200 W. This unit weighs 0.4 kg, making it relatively lightweight for various applications.

This component is designed to handle a maximum current of 5 amps. The typical resistance measurement stands at 100 ohms. Designed for reliable operation under varying conditions, the A05B-2451-C204 comes with a surge energy capacity of 50 joules. Its insulation falls under Class B, ensuring it can withstand the necessary temperature variations.

The resistor can operate within a temperature span of -25 °C to 70 °C while maintaining a tolerance of ±10%. It has an estimated lifespan of about 8,000 hours to provide reliable performance over its lifespan. For installation purposes, this unit accommodates panel mounting, allowing for straightforward integration into system setups. The air cooling method aids in heat dissipation, which is crucial for maintaining optimum function during extended use.