Reversing starter, S00 frame, Class 10
The 3RA2215-1AA15-2AP6 is a SIRIUS non-fused reversing motor starter — a factory-assembled combination of a reversing contactor pair and a thermal bimetallic overload relay in a single Size S00 package. Rated for AC-3 switching duty up to 690 V, it delivers 370 W at 400 V, 550 W at 500 V, and 750 W at 690 V — the power rating climbs with the line voltage, so match the motor nameplate to the supply.
Panel fit and mounting
Dimensions are 90 mm wide × 170 mm tall × 97.1 mm deep, with 20 mm clearance above and 10 mm below for wiring and heat dissipation — plan the enclosure layout accordingly. Mounting position is vertical; the operating temperature range is -20 to +60 °C, with storage from -50 to +80 °C.
What's inside the assembly
The supplied contactor is a 3RT2015-1AP62, and the link module is a 3RA1921-1DA00 — both are standard SIRIUS components, so spares and replacements are widely available through the same distribution channel. Operates on 50/60 Hz supply with a control voltage range of 187–242 V at 50 Hz and 192–264 V at 60 Hz — confirm the control transformer taps before wiring.
Lifecycle and sourcing
No official successor or cross-reference is listed — the 3RA2 family is the current generation. If you are replacing an older reversing starter, verify the control voltage and mounting footprint against the existing panel cutout.