Siemens 3RW30182BB14

Siemens Dig.Industr. SIRIUS soft starter 3RW3018-2BB14 Manufacturer :Siemens Dig.Industr. Designation :SIRIUS soft starter 17,6A 7,5kW/400V Type :3RW3018-2BB14 Rated operational current Ie at 40 °C Tu :17,6 A Rated operational voltage Ue :200...480 V Rated power three-phase motor, standard circuit, at 230 V :4 kW Rated power three-phase motor, standard circuit, at 400 V :7.5 kW Function :one direction of rotation Internal bypass :yes With display :no Torque control :no Rated ambient temperature without derating :40 °C Rated control supply voltage Us at AC 50 Hz :110..230 V Rated control supply voltage Us at AC 60 Hz :110..230 V Rated control supply voltage Us at DC :110...230 V Voltage type for actuation :AC/DC Integrated motor overload protection :no Tripping class :other Protection class (IP) :IP20 Siemens Dig.Industr. SIRIUS soft starter 3RW3018-2BB14: further details SIRIUS soft starter S00 17.6 A, 7.5 kW/400 V, 40 °C AC 200-480 V, AC/DC 110-230 V spring-loaded terminals SIRIUS 3RW30 soft starter for standard applications for soft starting of three-phase asynchronous motors.Stepless starting, reduction of current peaks, avoidance of mains voltage fluctuations during starting, unloading of the power supply system, reduction of the mechanical load in the drive, considerable space and wiring savings compared to star-delta starters and frequency converters, maintenance-free switching and extremely easy handling. The integrated bypass enables the very compact design and ensures less heating in the control cabinet. Worldwide approvals (e.g. IEC and UL/CSA).3RW soft starters are available for mains up to 690 V in a wide power range with different control supply voltages and with screw and spring-cage connections throughout. For 3RW30/40 there are additional variants with 24 V control supply voltage. Some of the 3RW40 up to size S3 as well as all 3RW44 also offer thermistor motor protection.With the optional connection module, the soft starters can be attached to the circuit-breakers, even for the variants with spring-loaded connection.Simple, efficient, always up-to-date - the SIRIUS modular system. , EAN: 4011209719750.