Siemens 3RW4028-1BB15
Soft starter SIRIUS 3RW40

Siemens 3RW4028-1BB15
SIRIUS soft starter S0 38 A
Item Number: 3RW4028-1BB15
Total price: 693.00
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SIRIUS soft starter S0 38 A
Item code3RW4028-1BB15
Item class3RW40 soft starters
Made inGermany
Item Group3727
Net Weight (kg)0,75 Kg
World Customs Organization Commodity Code85371098
European Article Number Code4011209691810
Universal Product Code754554958842

Siemens Soft starter 3RW40 is intended for high power 250 Kilowatt asynchronous motors. The device provides light start-up, protects the motor against overload, reduces the current expenditure, cheaper than use of the equipment. The data models are equipped with features out-and-outer to this output range: semiconductor engine overload protection and inbuilt protection devices, adjustable current limitative and 2-phase monitoring method (polarity balance). The Soft starters 3RW40 are part of the SIRIUS modular system. Consequently, they have pinpoint sizes and wiring diagrams. Due to its special dense dimensions, SIRIUS 3RW40 soft starters are half the size of star-delta starters, so they take at limited place in the monitoring cabinet. Together with the contactor, they are used as protective infinite union for starting engines.


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