Siemens Soft starter 22kW 400V SIRIUS 3RW40
Only 1 item in stock
Product details
Phase: 3
Supply Voltage: 200 – 480 Vac
Rated Current: 45 A
Operating Voltage: 480 Vac
Control Voltage: 110 – 230 Vac/dc
Power: 22 kW
Protection Class: IP00
Overall Length: 170 mm
Overall Width: 55 mm
Overall Depth: 170 mm
Minimum Operating Temperature: -25 °C
Maximum Operating Temperature: +60 °C
Series: 3RW40
The specified depth measurements refer to the overall depth for each unit. The Sirius 3RW40 can be integrated into a motor control system that uses other control device products from Sirius, such as 3-pole overload relays from the 3RV10 series. It provides two phase controls as well as soft starting and stopping of three-phase asynchronous motors. The power loss is low, and the switching voltage is adjustable from 40 to 100% of the operating voltage.
Additional features include integrated bypass contacts, DIN rail mounting, compact design and dimensions, status indication, electronic motor overload and intrinsic device protection, adjustable current limitation, optional thermistor motor protection (up to version S3), and integrated remote reset (up to version S3).
Integrated auxiliary contacts "Self-hold" and "Start-end" are also available. The self-hold contact is used for locking when the control is operated with a simple on/off switch. The start-end signal can be used to operate other parts of the system, such as a pump. It is the ideal replacement for direct and star-delta starters.
Motor control type | Soft starter |
Country of origin | Czech Republic |
Item number | 9727668 |
Manufacturer | Siemens |
Category | Motor controllers |
Manufacturer no. | 3RW4036-1BB14 |
Release date | 24.9.2018 |
Motor control type | Soft starter |
rated current | 45 A |
Rated voltage | 400 V |
Protection type (IP code) | IP00 |
Country of origin | Czech Republic |
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 | Soft starter 22kW 400V SIRIUS 3RW40 |
Height | 16 cm |
Width | 17 cm |
Length | 16.50 cm |
Length | 20 cm |
Width | 17 cm |
Height | 7 cm |
Weight | 125 g |
Product Safety |
30-day right of returnReturn policy