3RT2517-2BB40
Siemens 3RT2517-2BB40 contactor, SIRIUS S00 series, 4-pole 2NO+2NC, AC-3 rated 12A, 5.5kW (400V), control voltage 24VDC, reversible mating, spring terminal.
Product Positioning
The Siemens 3RT2517-2BB40 contactor belongs to the SIRIUS 3RT2 series, S00 size, with a 4-pole design, a main contact configuration of 2NO+2NC, an AC-3 rated current of 12A, and a rated power of 5.5kW (400V). The Siemens 3RT2517-2BB40 controls at 24V DC and is a reversible (Umkehrend) mating type, capable of forming forward and reverse control circuits with other contactors in the same series. It uses spring-loaded terminal connections.
Core Product Advantages and Features
SIRIUS S00 Series 4-Pole Contactor
Main contacts 2NO+2NC configuration, AC-3 rated current 12A, 5.5kW (400V).
24V DC control voltage
Suitable for DC control circuits, with a fast response.
Reversible pairing design
It can be combined with contactors of the same series to form a forward and reverse (reversible) motor control circuit.
Spring-type terminals
The wiring is quick and secure, making it suitable for vibration environments.