SIRIUS 3RA2 non-fused direct starter, Size S00
The Siemens 3RA2115-0DA15-1AP6 is a SIRIUS 3RA2 non-fused motor starter, configured as a direct starter in Size S00. It ships as a pre-assembled unit containing the 3RT2015-1AP61 contactor, the 3RV2011-0DA15 circuit-breaker, and the 3RA1921-1DA00 link module — no field wiring between components needed. The overload release is thermal bimetallic (CLASS 10), and the short-circuit trip is magnetic. This combination gives motor protection against both sustained overload and fault currents up to the breaker's interrupting rating.
45 mm wide, snap-on DIN rail mount
Width is 45 mm, depth 97.1 mm, height 167.2 mm — the S00 frame keeps panel space tight. Snap-mounts onto DIN rail or screw-mounts with an additional push-in lug; mounting position is vertical only. Clearance space: 20 mm upwards, 10 mm downwards, 9 mm at the side. Zero clearance forwards or backwards — the unit sits flush against the backplane.
Rated 690 V, CLASS 10 trip, 50/60 Hz
Rated insulation voltage 690 V, same as the maximum AC-3 operating voltage. Coil draw: 187–242 V at 50 Hz, 192–264 V at 60 Hz — covers standard 208–240 V control transformers without a tap change. Power dissipation at rated voltage: 90 W at 400 V and 500 V, 120 W at 690 V. Surge voltage resistance is 6 kV; pollution degree 3 suits industrial environments with conductive dust or condensation.
Active production, sourced per RFQ
Operating temperature range -20 to +60 °C; storage -50 to +80 °C; transport -55 to +80 °C. The auxiliary switch extension is available (product extension marked 'Yes').