The Siemens SIRIUS 3RT1016-2AG14 is a size S00 power contactor rated for motor switching up to 5.5 kW at 690 V (AC-3) and 4.5 kW at 500 V. Spring-loaded terminals accept 2x (0.25... 2.5 mm²) solid or stranded, so no ferrule crimping is required on the main circuit.
45 mm wide and 60 mm tall, S00 frame. Side-by-side mounting permitted. IP20 front and terminals. Ambient range -25 to +60 °C.
For type 2 coordination (contactor remains operable after a fault) the fuse drops to 20 A. The contactor carries 10 A at AC-12 for resistive loads, and the auxiliary contacts handle 10 A at 24 V, 2 A at 60 V, 1 A at 110 V, and 0.3 A at 220 V — useful for signaling back to a PLC input card without an interposing relay.
