3RW3028-

Producer: SIEMENS

3RW3028-

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Doba dodání: on request

Guarantee period: 12 months

Product specifications
Suitable for three-phase induction motors	18,5
Operating voltage (V)	AC 200 ... 480
Operating frequency (Hz)	50 ... 60
Operating current (at 40°C) (A)	38
control voltage (V)	AC/DC 24 / 110-230
ramp-up / ramp-down (s)	0 .. 20 (pouze rozběh)
integrated bypass	YES
intrinsic device pro	NO
motor protection	NO
driven phases	2
Size	S0
Auxiliary contacts	1 (NO)

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Configuration

Documentation

Description

Dimensions

Accessories

Product design (mandatory options):

Terminal type

	1 - Screw terminals
	2 - spring-loaded

Control voltage

	BB04 - Supply voltage 24V AC/DC
	BB14 - Supply voltage 110 ... 230V AC/DC

Documentation

Dokumentace na vyžádání

Dimensions

3RW3 ... - Size S0, spring loaded

3RW3 ... - Size S0, screw connection

Description

SIRIUS 3RW30 for Standard Applications

Belt slip on heater blowers or a sudden buildup of water pressure in washing installations are only two of the many problems that can occur when motors generate too much power on starting. With the SIRIUS 3RW30 from 1.5 kW to 55 kW (at 400 V) you can easily avoid such problems. And the best of it all is: It is also possible to switch straight from direct to soft start because SIRIUS 3RW30 is the only soft starter in the world that offers identical sizes in a family of devices.

Advantages at a glance
Soft start
Stepless starting
Uniform connection system with screw or spring-loaded terminals
Space-saving clear cabinet design thanks to its small and compact construction
Integral bypass
Reduction of current peaks
Relief of the power supply network
Reduction of the mechanical load in the drive
Simple and fast startup and maintenance

Produkt nemá přiřazeno žádné příslušenství

K-Drives has established itself primarily as an important, globally oriented B2B supplier, specialized in perfect solutions for large-volume and long-term orders.
To free up our capacity for what we do best, we are leaving the area of retail and B2C sales.

To the thousands of our retail customers who have been buying from us during 30 years of our history, we thank them for their trust and support.

Thanks to this step, we will bring larger B2B and project customers from all over the world even better service in the technical and commercial spheres, the most modern methods of communication and data exchange, and a more individual approach.

Our popular configurator remains in operation, but the webshop changes to a platform for entering requests (it is no longer possible to buy directly online).

Thank you for your understanding.