Siemens SIRIUS Soft Starter, Basic Performance, Series: 3RW30, 200 to 480 VAC, 6.5 A, 50/60 Hz Frequency, 3 kW Wattage, 1 hp, 3 hp Motor, 110 to 230 VAC/VDC Coil, 3 Pole, 3 ph, Screw Terminal Connection, B300/R300 Auxiliary, IP20 Enclosure, -25 to 60 deg C Operating, 95 mm H x 45 mm W x 150 mm D Dimensions
UL Listed|CCC Certified|CE Certified|CSA Certified|C-Tick Certified
The space required by the compact SIRIUS 3RW30 soft starter is often only about one third of that required by a contactor assembly for wye delta starting of comparable rating|This not only saves space in the control cabinet and on the standard mounting rail but also does away completely with the wiring work needed for wye delta starters|This is notable in particular for higher motor ratings which are only rarely available as fully wired solutions|Compact dimensions, short start up times, easy wiring and fast commissioning make themselves felt as clear-cut cost advantages|The bypass contacts of these soft starters are protected during operation by an integrated solid state arc quenching system|The new series of devices comes with the polarity balancing control method, which is designed to prevent direct current components in 2-phase controlled soft starters
Amperage Rating
6.5
Auxiliary Contact Rating
B300/R300
Coil Voltage
110 to 230
Connection Type
Screw Terminal
Dimensions
95 mm H x 45 mm W x 150 mm D
Enclosure Type
IP20
Frequency Rating
50/60
Motor Power
1 hp, 3 hp
Number of Poles
3
Operating Temperature
-25 to 60
Phase
3
Series
3RW30
Type
Basic Performance
Voltage Rating
200 to 480
Wattage
3
Brand
Siemens
Manufacturer
Siemens