Phase: 3
Rated current: 17.6 A
Operating voltage: 400 V
Control voltage: 24 Vac/dc
Power: 7.5 kW
Protection class: IP20
Total length: 151 mm
Total width: 45 mm
Total depth: 95 mm
Series: 3RW30
Standing auxiliary contacts are not available for 3 kW and 4 kW units. The Sirius 3RW30 can be integrated into a motor control system using other Sirius control products such as 3RV10 series 3-pole overload switches. It features two-phase control with an adjustable turn-on voltage from 40 to 100% of the operating voltage, integrated bypass contacts, and DIN rail mounting. The compact design and dimensions include status indication, integrated auxiliary "self-holding" and "starting" contacts. The self-stop contact is used for interlocking when control is performed with a simple on/off switch. The starting end signal can be used to operate other parts of the system, such as a pump. It is an ideal replacement for direct and star-delta starters.
Motor control type | Soft starter |
Country of origin | China |
Item number | 9732439 |
Manufacturer | Siemens |
Category | Motor controllers |
Manufacturer no. | 3RW3018-1BB04 |
Release date | 24.9.2018 |
Colour | Black |
Exact colour description | Juoda |
Motor control type | Soft starter |
rated current | 17.60 A |
Rated voltage | 480 V |
Protection type (IP code) | IP20 |
Country of origin | China |
Manufacturer commitment | RE100, SBTi |
Manufacturer compensation | According to RE100, the manufacturer Siemens fully compensates for its energy consumption, leading to a reduction in emissions. |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 3RW3018-1BB04 |
Height | 9.50 cm |
Width | 4.50 cm |
Length | 16.40 cm |