Siemens 3RW4027-1TB04

Soft starter SIRIUS 3RW40

SIRIUS soft starter S0 32 A

Item code	3RW4027-1TB04
Item class	3RW40 soft starters
Made in	Germany
Item Group	3727
Net Weight (kg)	0,71 Kg
Universal Product Code	040892655377
European Article Number Code	4011209691711
World Customs Organization Commodity Code	85371098
Dimensions	-
SKU	UINA9AKGVCU7AQ
LKZ_FDB/ CatalogID	CC-IC10

The Sirius 3RW40 soft starter 250 kW are fitting for standard 3-phase applications and are allotted for soft on/off of three-phase asynchronous engines. They avoid the inrush current and torque that occur when applying star-delta starters. The Sirius 3RW40 is equipped with optimal serviceability. The built-in bypass contact system reduces the power losses during operation, whereby the components do not super heat. With the 4-step rotary switch, the overload trip time may be set. Thanks to the adjustable current limitation, the motor is reliably defended yet from a sudden increase in current strength. Three LEDs are utilized to display the possible errors, ineffective trip times, no load, overheating. Main typical applications: fans, presses, assembly lines, compressors and coolers, working mechanisms, agitators.

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