Siemens 3RW4047-1BB14
Soft starter SIRIUS 3RW40
Siemens 3RW4047-1BB14 soft starters S3
- 55 kW/400 V
- 40 °C
- 200-480 V AC
- 110-230 V AC/DC
Item Number:
3RW4047-1BB14
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Soft start device SIRIUS S3 3RW4047-1BB14
The SIRIUS S3 3RW4047-1BB14 soft starter is designed for soft starting and stopping three-phase induction motors with a capacity of up to 55 kW at a voltage of 400 V. The device provides a smooth increase in motor current and torque, which reduces starting overloads and vibration.
Datasheet:
- Type: Soft starter
- Rated current: 106 А
- Rated power: 55 kW
- Rated mains voltage: 400 В
- Rated voltage of control circuits: 110-230 V AC/DC
- Type of terminals: Screw
- Protection class: IP20
- Operating temperature range: -25...+60 °C
Advantages:
- Smooth increase in motor current and torque reduces starting overloads and vibration.
- Simple and reliable design.
- Wide range of adjustment of starting parameters.
- Can be connected to various types of power supplies.
Where it is used:
- Material handling equipment
- Metal processing
- Chemical industry
- Food industry
- Light industry
- Other industries and production
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