
Siemens IEC Magnetic Contactor, 3-pole reversing model from the SIRIUS 3RA23 series. It is an IEC-style, electrically operated switch rated for operation within specified voltage ranges for controlling motors and other loads in IEC-standard circuits. The coil voltage range is 20–33 V AC/DC; terminals are screw-type; mounting options include DIN Rail or surface mounting. It supports three-phase operation, rated for operation up to a maximum of 690V AC, and uses auxiliary contacts configured as 2NC/2NO.
- Coil voltage range: 20–33 V AC/DC
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