Siemens 3RW5244-6TC04 3RW52446TC04 Soft starter Motor power at 400 V 132 kW Motor power at 230 V 75 kW 200 V, 480 V Nomi

SIRIUS soft starters 200-480 V 250 A, AC/DC 24 V screw terminals Thermistor input soft starter SIRIUS 3RW52 General Performance for simple applications for soft start-up and slow-down of DC synchronous motors.
Continuously start, reduce current peaks, prevent mains voltage fluctuations during start-up, relieve the power supply, reduce the mechanical load in the drive, save space and wiring compared to star-delta starters and frequency converters, maintenance-free switching and easy handling. The integrated bypass makes the very compact design possible, saves energy and ensures low heating in the control cabinet. Intelligent monitoring functions protect the soft starter from overheating and the motor against overload. You can also limit the current to a set maximum value during power-up. Thanks to 3-phase control, particularly suitable for high motor power and root 3 circuits. The innovative soft-torque function ensures gentle engine start-up. With the integrated remote reset you can quickly and easily remove disturbances from the distance Worldwide approvals (e.g. IEC and UL/CSA).
The general performance soft starters 3RW52 are available for networks up to 600 V in a power range up to 560 kW with 24 V or 110-250 V control supply voltages and consistently with screw and spring connection. Different equipment versions are available for analog output and thermistor motor protection.
Optional pluggable communication modules enable connection via PROFINET, PROFIBUS and Modbus TCP. Various HMI modules are available for installation in the device or the cabinet door.
Soft starters SIRIUS 3RW5 - As flexible as your task.

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