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Siemens 3RW4427-1BC44

SKU3RW4427-1BC44

ManufacturerSiemens

CategoryIndustrial automation components

12-month warranty

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Description

The Siemens 3RW4427-1BC44 is a SIRIUS soft starter designed for efficient motor control in industrial applications. Operating at 400 V and 40°C, it handles a standard current of 93 A and supports motor power up to 45 kW. In inside-delta configuration, it accommodates currents up to 161 A and motor power up to 90 kW. This soft starter operates within a voltage range of 200 to 460 V AC and utilizes a 230 V AC control voltage. It features screw terminals for secure electrical connections and has dimensions of 170 x 192 x 270 mm, with a net weight of approximately 6.33 kg. The 3RW4427-1BC44 is equipped with an integrated bypass contact system and thyristors, ensuring reliable performance and protection. Please note that this model has been phased out and its successor is the SIRIUS 3RW5 series, specifically the 3RW5527-1HA14 model.