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3RW4075-6BB44

3RW4075-6BB44 – Siemens 3RW44 soft starter, 75A, 380-480V AC, for motors up to 45kW. Features integrated bypass, overload protection, and optional communication

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TEL：400-887-3214
Mail：jilineasyyi@outlook.com
Q Q：615739355
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3RW4075-6BB44 – Siemens SIRIUS 3RW44 soft starter

Key Parameters:
Rated current: 75A

Voltage: 380–480V AC (3-phase)

Power: 37–45 kW (depending on voltage)

Protection: Integrated overload & short-circuit protection

Control: Built-in bypass contactor, digital display

Communication: Optional PROFIBUS/PROFINET (with module)