3RF2230-1AC45
The SIRIUS 3RF2230-1AC45 is a Siemens 30A three-phase solid-state contactor with two-phase control and 48-600VAC output. It features a 4-30VDC control voltage and zero-voltage switching design, eliminates mechanical contact wear, and is suitable for small and medium-sized three-phase motors and heating circuits.
Product Positioning
The SIRIUS 3RF2230-1AC45 is a 30A three-phase solid-state contactor from the Siemens 3RF2 series. It uses two-phase control to drive three-phase output and is suitable for high-frequency switching requirements of small to medium current three-phase loads.
Core Product Advantages and Features
30A three-phase rated output
With a rated current of 30A and an output voltage of 48-600VAC, it meets the switching requirements of various three-phase loads.
Zero-voltage switching design
It conducts at the voltage zero crossing point, effectively reducing surge current and minimizing the impact on the load and power grid.
4-30VDC control voltage
It has a wide control input voltage range, making it easy to use with various PLCs and control circuits.
Compact size and easy to install
With dimensions of 95x45x47.5mm, it is easy to integrate with existing heat dissipation structures.
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3RF2170-1AA45
The SIRIUS 3RF2170-1AA45 is a Siemens 70A single-phase solid-state contactor with a 48-600VAC output and a 4-30VDC control voltage. It has a 22.5mm width, screw terminal wiring, and a blocking voltage of 1200V. It is suitable for high-current single-phase heating and motor circuits.
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