If you are looking for a high-performance, reliable soft starter, then Siemens 3rw4444-6bc44 is definitely your best choice. Contact us now to learn more about our products and discounts! Let us work together to help your industrial automation business! Yueyang Tongtu, your trusted industrial equipment partner!
Siemens 3RW4444-6BC44 soft starter, as a leader in the field of motor starting control, provides strong support for various high-load applications with its excellent performance and rich functions. It can easily cope with the starting challenges of high-power motors and ensure stable and reliable operation of the system.
It adopts advanced closed-loop torque control technology to achieve precise adjustment of motor torque, which is particularly suitable for drive systems with extremely high dynamic performance requirements. Its unique inner triangle wiring method not only saves valuable space, but also optimizes system design and reduces overall costs.
In order to further improve the smoothness of the starting process, 3RW4444-6BC44 also integrates polarity balance control technology to effectively reduce the noise of DC components. In addition, it also has built-in thermistor motor protection function, which provides comprehensive overload protection for the motor to prevent damage caused by overheating.
In terms of user interaction, 3RW4444-6BC44 is equipped with a multi-line display with backlighting and supports Chinese menu display, making operation more intuitive and convenient. What's more worth mentioning is that it also supports a combination of multiple starting modes, including jump pulse, torque control, voltage ramp and current limiting functions, which can flexibly adapt to various load requirements.
In order to meet the needs of modern networked control, 3RW4444-6BC44 also supports optional PROFIBUS DP module, which realizes seamless connection with the host computer or other devices, further improving the automation level of the system.
Choosing Siemens 3RW4444-6BC44 soft starter means choosing an efficient, stable and reliable motor starting solution. It will help your industrial system to operate stably in various complex environments and provide strong guarantee for your production efficiency.
| Model | 3RW4444-6BC44 |
| Rated Current | 250 A (at 400 V) |
| Rated Power | 132 kW |
| Maximum Power | 250 kW (with internal delta connection) |
| Operating Voltage Range | 200-460 V AC |
| Control Voltage | 230 V AC |
Address
No. 324, Hubin Street, Nanhu New District, Yueyang City, Hunan Province, China
