Siemens digital industrial star-delta combination 3RA2416-8XF31-2AF0

Manufacturer: Siemens Digital Industries
Designation: Star-delta combination 7.5 kW/400 V
Type: 3RA2416-8XF31-2AF0
Function: Star-delta contactor
Rated control supply voltage Us at AC 50 Hz: 110 V
Rated control supply voltage Us at AC 60 Hz: 110 V
Rated control supply voltage Us at DC: 0 V
Voltage type for actuation: AC
Rated operating current Ie at AC-3, 400 V: 16 A
Rated operating power at AC-3, 400 V: 7.5 kW
Number of NO contacts as main contacts: 3
Connection type main circuit: Spring-cage connection
Protection class (IP): IP20
Protection class (NEMA): Other

Further details:
Star-delta combination AC-3, 7.5 kW/400 V, AC 110 V 50 Hz / 120 V 60 Hz, 3-pole Size S00, spring-cage connection. Electrical and mechanical interlock 3 S integrated. Star-delta combination SIRIUS 3RA24 for gentle starting of three-phase asynchronous motors. The 3RA24 star-delta combination is a tested and factory pre-assembled combination of three 3RT2 contactors, which are already pre-wired and mechanically and electrically interlocked. The included function module with integrated control logic and time setting replaces the entire wiring in the control circuit. They are climate-proof, globally approved (e.g., IEC and UL/CSA) and IE3/IE4 ready. 3RA24 star-delta combinations are available with AC and DC actuation in sizes S00 to S3. They are offered in screw and spring-cage connection technology for mounting on top-hat rails or screw fastening. Variants for connection to IO-Link or AS-Interface are also available. 3RT2 contactor accessories are standardized for all sizes and can also be used for contactor combinations. The 3RA24 star-delta combinations replace the tried-and-tested 3RA14 series. Simple, efficient, always up-to-date - the SIRIUS modular system.
EAN: 4011209838260.