SIRIUS 3RT1036-3AF06 — Power Contactor for Motor Loads
It is rated for 22 kW in AC-2 duty at 400 V — the category for slip-ring motor starting and reversing — and delivers 41 A in AC-4 duty at 400 V, covering plugging and inching applications. The 30 kW rating at 500 V (AC-3) and 11.4 kW at 690 V (AC-3) extend its reach to higher-voltage motor circuits common in European and export panels. The main power circuit uses screw-type terminals, accepting 2x (0.75...25 mm²) stranded or 2x (0.25...2.5 mm²) solid conductors — a wide clamping range that simplifies wiring to both motor cables and control wiring.
The 3RT1036-3AF06 is rated for 30 kW at 500 V in AC-3, which covers most 400/480 V three-phase motors in that power band. AC-4 at 400 V (41 A) is the more severe duty for reversing or jogging, where the contactor breaks stalled-rotor current. The contactor is rated for 10 million mechanical operations typical, with electrical endurance varying by duty: up to 1,000,000 cycles at AC-1 (resistive), 800,000 at AC-3, and 300,000 at AC-4.
Substance prohibition date is 05/01/2012.
Dimensions are 75 mm wide, 112 mm high, and 115 mm deep — a Size S2 footprint that fits standard 35 mm DIN rail.