Size S00 direct starter with CLASS 10 protection
The 3RA2110-1DD15-1AK6 is a Size S00 direct starter — the smallest frame in the SIRIUS 3RA2 family, designed for snapping onto 60 mm busbar systems.
Supplied as a coordinated assembly
Ships with the contactor 3RT2015-1AK61 and the link module 3RA1921-1DA00 pre-assembled — no separate busbar wiring between the circuit-breaker and contactor. The assembly is tested as a coordinated starter, so the SCCR and Type 2 coordination ratings apply to the combination, not the individual components.
Mounting and panel fit
Width is 45 mm, depth 155.1 mm, height 200 mm — fits a standard 45 mm-wide DIN-rail slot. Mounting position is vertical only. Clearance requirements: 20 mm upwards, 10 mm downwards, 9 mm at the side, zero forwards or backwards. The enclosure must allow these clearances for thermal dissipation and arc-fault venting.
Voltage and power ratings across common line voltages
Rated maximum operating voltage is 690 V AC-3. Power ratings vary by line voltage: 1 100 W at 400 V, 1 500 W at 500 V, 2 200 W at 690 V. Horsepower ratings span 0.1 hp at 110/120 V up to 2 hp at 575/600 V. The 3RA2 assembly handles the full range without hardware changes — the same unit works on 50 Hz and 60 Hz supplies.
Environmental and wiring specs
Operates from -20 to +60 °C; storage and transport range is -50 to +80 °C. Pollution degree 3 — suitable for industrial environments with conductive dust or occasional condensation.