3RT1054-1AD36
The 3RT1054-1AD36 is a large-scale power contactor with a Siemens SIRIUS S6 frame. It has an AC-3 rated current of 115A, a power of 55kW, a coil voltage of 42-48V AC/DC, built-in 2NO+2NC auxiliary contacts, and weighs approximately 3.6 kg. It is suitable for motor control centers and large switchboards.
Product Positioning
The 3RT1054-1AD36 belongs to the Siemens SIRIUS large power contactor family. It features an S6 frame design, an AC-3 rated current of 115A, and a power of 55kW. With a coil voltage of 42-48V AC/DC, it is suitable for heavy-load motor starting and stopping applications in low-voltage control circuits. It has built-in 2NO+2NC auxiliary contacts for easy integration with control circuits, making it a common choice for motor control centers.
Core Product Advantages and Features
42-48V AC/DC coil
Suitable for opening and closing large contactors in low-voltage control circuits
AC-3 115A/55kW
Meets the starting load requirements of large three-phase motors
2NO+2NC auxiliary contacts
Built-in 4 sets of auxiliary contacts for easy linkage control
S6 large frame
Robust structure, able to withstand high-frequency opening and closing impacts
Standardized appearance
190x129x181mm, weighing approximately 3.6kg
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