ABB Series AF Contactor, 125A Contact Current Rating, 1000V Coil Voltage – 1SBL397001R1222
This is a high current contactor designed for motor control applications. The product features a robust 3-pole configuration rated for operation at 1000V, ensuring reliability in demanding environments. Measuring 149mm in depth, 70mm in width, and 149mm in height, it is strategically designed for easy installation on DIN rails, making it a versatile choice for industrial settings.
Features & Benefits
• Controls motors up to 37 kW or 60 hp efficiently
• Wide control voltage range accommodates 48 to 130V applications
• Built-in surge protection enhances operational safety
• Compact design allows for easy extension with auxiliary contacts
• Suitable for high-frequency switching of AC and DC circuits
• Screw terminal design ensures secure connections and reliability
Applications
• Utilised for controlling electric motors in automation systems
• Employed in power circuits for industrial machinery
• Ideal for use in HVAC systems requiring reliable operation
• Used in start-stop switching for heavy equipment
What specific advantages does this contactor offer for motor control tasks?
It provides high current handling capability, rated at 125A, allowing it to effectively manage larger motors without the risk of overload or failure.
How does the control voltage range benefit users in dynamic environments?
The wide range of 48-130V allows it to adapt to varying operational conditions, reducing energy consumption and maintaining performance during voltage fluctuations.
What kind of auxiliary contacts can be integrated with this contactor?
This contactor supports up to four auxiliary contacts, allowing for added safety and functionality in complex control setups.
What thermal performance can be expected under extreme conditions?
It operates reliably within a temperature range of -40°C to +70°C, ensuring functionality in both cold and hot environments, which is critical for outdoor or unconditioned spaces.
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