Siemens 3RW4047-1BB14
Soft starter SIRIUS 3RW40

Siemens 3RW4047-1BB14

Siemens 3RW4047-1BB14 soft starters S3 106 A, 55 kW/400 V, 40 °C 200-480 V AC, 110-230 V AC/DC.

Item Number: 3RW4047-1BB14
Total price: 1228.50
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SIRIUS soft starter S3 106 A

Item code3RW4047-1BB14
Item class3RW40 soft starters
Made inGermany
Item Group3727
Net Weight (kg)1,867 Kg
European Article Number Code4011209693326
Universal Product Code040892691979
World Customs Organization Commodity Code85371098

Soft starters 250 kW are suitable for standard three-phase use and are designed for soft start/stop of three-phase induction engines. It's prevent current peaks and torque caused by the use of star-delta starters. The Siemens 3RW40 soft starter is organized with optimum operating. Fitted shunt contact system reduces energy losses during operation, so the constituent element does not warm-up. With the four-step rotary switch, the overload trip time may be set. Full controllable amperage limit, the motor is surely protected even from a surprise increase in amperage. Three LEDs are used to display the operating mode, ineffective trip times (trip class), phase failure, overheating. Main typical applications: construction machines, presses, assembly lines, chillers, working mechanisms, mixers.


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