3RW4425-1BC34

The Siemens 3RW4425-1BC34 from the SIRIUS series is designed for reliable operation across a range of industrial applications. This unit supports an operating frequency rated value of 50 to 60 Hz, ensuring versatility in various settings. With dimensions of 170 mm in width, 192 mm in height, and a depth of 270 mm, it has been engineered for effective installation utilizing a screw-fixing method.

It demonstrates a rated operation current of up to 57 A at 40 °C, making it suitable for high-demand applications. The unit boasts an internal bypass feature, enhancing its operational flexibility. Operating temperatures reach up to 60°C, while it remains capable of storage in temperatures ranging from -25 to +80°C. The insulation voltage is rated at a robust 690 V, contributing to its durability in challenging environments.

Constructed with protection class IP00, this model accommodates specific requirements where standard protection is acceptable. The device weighs approximately 10.100 kg, which supports its solid build quality. Additionally, it incorporates thyristors and offers efficient torque control, increasing its effectiveness in precise application scenarios. The control supply voltage frequencies are rated at both 50 Hz and 60 Hz, ensuring compatibility with diverse electrical systems.