Siemens 3RW4037-1BB14

SIRIUS soft starter S2 63 A
Item code: 3RW4037-1BB14
Item class: 3RW40 soft starters
Made in: Germany
Item Group: 3727
Net Weight (kg): 1,314 Kg
Universal Product Code: 754554956213
European Article Number Code: 4011209692077
SKU: M1RBJC49VTKLD7
World Customs Organization Commodity Code: 85371098
LKZ_FDB/ CatalogID: CC-IC10
This soft starter is rated for 250 kW and is suitable for standard 3-phase applications, designed for soft start/stop of 3-phase induction motors. It prevents the inrush current and torque that occur with star-delta starters. The Siemens 3RW40 soft starter features a bypass contact system to reduce energy losses during operation and prevent overheating. An overload trip time can be set using a 4-step rotary switch, and adjustable current limitation provides motor protection against sudden increases in current. Three LEDs display the operating mode, trip times, no load status, and device failure. Applications include construction machinery, air conditioning systems, conveyors, chillers, working mechanisms, and mixers.