SIEMENS DSS 1107 - Direct starter, safety, 500 V, 1.6 - 7.0 A

Siemens SIRIUS 3RM1 motor starters are compact devices with 22.5-mm overall width that combine a variety of functions in one enclosure. They are combinations of relay contacts, power semiconductors (hybrid technology) and an electronic overload relay for operational switching of three-phase motors up to 3 kW (400 V) and resistive consumers with a maximum of 10 A at AC voltages up to 500 V.

They guarantee reliable starting of motors and, at the same time, protect them against damage.

• Improved protective functions

• Overload protection with broad adjustment range

• Reduced wiring

• Space-saving

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