The Siemens 3RW3013-1BB14 is a SIRIUS soft starter in frame size S00, rated 3.6 A at 40 °C and derated to 3.3 A at 50 °C and 3.0 A at 60 °C. Control supply accepts 110…230 VDC. An integrated bypass contact system means the thyristors are shorted out after start, reducing heat dissipation in the enclosure — the bypass carries the full motor current once the ramp completes.
The 45 mm wide, 95 mm tall, 150 mm deep footprint fits standard panel layouts. Clearance: 60 mm above, 40 mm below, 15 mm at the sides. Wire length to the motor can run up to 300 m. Main circuit terminals are screw-type; auxiliary and control circuit terminals are also screw-type, accepting 2×(0.25…2.5 mm²) solid or 2×(20…14 AWG) stranded.
No built-in motor overload protection or intrinsic device protection; the soft starter relies on an upstream motor protection relay or circuit breaker.