Skip to content
Branch locator FAQs Contact us Trusted Suppliers SDoCs and Datasheets Ideal Foundation Plugged IN Become our customer
Soft Starter 45kW 80A 400VAC/24VACDC
Siemens

Soft Starter 45kW 80A 400VAC/24VACDC

Ideal part number SIE3RW40461BB04 Manufacturer number 3RW4046-1BB04 Barcode 4011209693234
Request a quote for this product

Enter details to request a quote
Need help choosing the right product? Talk to your local team

Product details

Sirius Soft Starter 45kW 80Amp 400VAC/24VACDC

SIRIUS soft starters are the best solution when direct-on-line or star/delta starting are not suitable for three-phase motors, because mechanical impacts in the machine or voltage dips in the power supply system can often cause problems. A full and comprehensive range of soft starters with intelligent functions offers a softer alternative for almost every application.

Technical specifications

With display
no
Rated operating voltage Ue
200..480 V
Rated control supply voltage AC 50 Hz
24 V
Rated control supply voltage AC 60 Hz
24 V
Rated control supply voltage DC
24 V
Rated operation current Ie at 40 °C Tu
80 A
Rated power three-phase motor, inline, at 230 V
22 kW
Rated power three-phase motor, inline, at 400 V
45 kW
Rated surrounding temperature without derating
40 °C
Integrated motor overload protection
yes
Voltage type for actuating
AC/DC
Internal bypass
yes
Torque control
no