Switching direct current voltage up to 1000V. High reliability of AF coil technology.
The GAF series DC contactors are the latest models newly added to the existing ABB A/AF series, designed to open and close DC voltages up to 1000V. All GAF contactors leverage the features of the latest compact current models of the A/AF series, which already boast numerous achievements. Additionally, they incorporate the benefits of AF coil technology and high reliability. Rated for IEC 1000V DC or cULus 600V DC, this product is classified for DC-1 or general DC applications. For more details, please download the catalog or contact us.
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basic information
**Main Features** - Contactor for switching direct current voltage up to 1000V - Benefits and high reliability from AF coil technology - Rated for DC-1 or general-purpose DC applications according to IEC 1000V DC or cULus 600V DC **Other Features** - Convenience - Dimensions are equivalent to the conventional AF series, making ordering simple - Accessories from conventional 3-pole A/AF contactors can be directly applied - Flexibility - A wide control voltage range (100-250V AC/DC) covers all areas with fewer types - GAF/AF400...2050 includes a built-in PLC interface for DC 24V/100mA - High Efficiency - In the hold state, AF electronic coils reduce power consumption to 1/5 to 1/10 of conventional levels - Reliability - Developed based on the proven AF contactor with numerous achievements - Resistant to a 55% power drop due to a 20ms sag, avoiding chattering and welding - Eliminates contact bounce and chattering, increasing reliability and lifespan - Quiet Operation - Achieves virtually noise-free operation with a DC power supply coil For more details, please download the catalog or contact us.
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Company information
ABB is a technology leader in electrification and automation, aiming to create a more sustainable and resource-efficient future. ABB's solutions combine engineering expertise with software to optimize the ways of manufacturing, mobility, power supply, and their operations. Based on over 140 years of excellence, approximately 105,000 employees at ABB are dedicated to driving innovations that accelerate industrial transformation. ABB Japan: It is a corporate group consisting of three companies: ABB Ltd., ABB Japan B.V., and B&R Industrial Automation.
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