3RW4455-6BC44 Siemens SIRIUS Soft Starter Specs
3RW4455-6BC44 Equivalent | Soft Starter Installation & Maintenance Guide Product Introduction The Siemens 3RW4455-6BC44 belongs to the proven SIRIUS 3RW44 family. This soft starter operates with a control supply voltage of 110V to 230V AC/DC. Moreover, the device manages main currents up to 135 A at 40°C ambient temperature. It supports an operating voltage range […]