Siemens 3RW4047-1BB15
Soft starter SIRIUS 3RW40

Siemens 3RW4047-1BB15
SIRIUS soft starter S3 106 A
Item Number: 3RW4047-1BB15
Total price: 1407.00
The price is not final. Please check with the manager!
Contact our experts
  • Overview
  • Datasheet
  • Alternative numbers
  • PDF
  • Comments
SIRIUS soft starter S3 106 A
Item code3RW4047-1BB15
Item class3RW40 soft starters
Made inGermany
Item Group3727
Net Weight (kg)1,853 Kg
Universal Product Code754554958880
World Customs Organization Commodity Code85371098
European Article Number Code4011209693340

Soft starters up to 250 kW (at 400 V) are suitable for standard 3-phase applications and are allotted for soft start/stop of three-phase induction motors. They avoid the inrush current and torque caused by the utilize of "star-delta" starters. The Siemens 3RW40 soft starter is equipped with optimal operating. Fitted bypass contact system reduces energy losses within operation, whereby the components do not overheat. On-off time can be set overload tripping 4-step rotary switch. Full managed current limitation, the engine is reliably defended yet from an unexpected increase in current strength. The 3 LEDs are utilized to display the operating mode, ineffective trip times, phase failure, overheating. Main typical applications: fans, air conditioning systems, assembly lines, chillers, working mechanisms, agitators.


No comments yet

Write a comment