
Siemens 3RW4434-6BC45
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The SIRIUS Soft Starter 3RW4434-6BC45 is engineered for reliable performance in electrical applications. Designed for voltages up to 500 V and operating temperatures of -40°C to 60°C, this soft starter provides a robust solution for controlling and protecting three-phase motors.
With a capacity of 113 A for standard applications and up to 196 A for inside-delta configurations (with a motor power of 75 kW to 132 kW), this model is ideal for various industrial settings. The easy installation through screw terminals makes it user-friendly, while its compact dimensions of 39.20 x 31.00 x 31.40 cm save valuable space.
Note: This product is phased-out as of 2021, with a preferred successor being SIRIUS 3RW5534-6HA16. Be sure to consider this when planning your procurement.