Busbar mounting and panel layout
The 3RA2210-0FD15-2BB4: Designed for vertical mounting on 60 mm busbar systems (fastening method: snap-on). The enclosure dimensions — 204 mm high, 90 mm wide, 155 mm deep — fit within the S00 footprint. Clearance requirements: 50 mm upwards, 32 mm forwards, 10 mm to the side and downwards, 0 mm backwards. Main circuit connections use screw-type terminals. The supplied link module (3RA1921-1DA00) and RS assembly kit (3RA2913-1DB1) are included in the assembly — no additional ordering for the reversing interlock.
Thermal overload and operating conditions
The overload release is thermal bimetallic — ambient temperature compensation is built in for the -20 to +60 °C operating range. Storage and transport limits extend from -50 to +80 °C. Rated operating frequency is 50/60 Hz. The reversing starter handles AC-3 switching up to 690 V and AC-3e up to 690 V, with the 400 V rating at 0.5 A for the control circuit.