Product Overview
Technical Summary
| Product type | SIRIUS soft starter S0 |
|---|---|
| Rated current | 12.5 A at 40 °C |
| Motor power | 5.5 kW at 400 V, standard circuit |
| Operating voltage | 200 … 480 V rated value |
| Control supply | 24 V AC/DC |
| Operating frequency | 50 … 60 Hz rated value |
| Protection functions | Intrinsic device protection and motor overload protection |
| Connections | Screw-type terminals for main, auxiliary, and control circuits |
| Mounting | Screw and snap-on mounting |
| Front protection | IP20 according to IEC 60529 |
| Lifecycle | Active Product |
Key Features
12.5 A at 40 °C, 11 A at 50 °C, and 10 A at 60 °C.
5.5 kW at 400 V in the standard circuit; operating voltage rated value: 200 … 480 V.
AC/DC control supply with 24 V AC at 50 Hz or 60 Hz, and 24 V DC.
Has intrinsic device protection, motor overload protection, external reset, and adjustable current limitation.
Screw-type terminals for the main, auxiliary, and control circuits; screw and snap-on mounting.
S0 size, 45 mm width, 125 mm height, 155 mm depth, and IP20 protection on the front according to IEC 60529.
Frequently Asked Questions
What is the rated current of Siemens 3RW4024-1BB04?
The rated current is 12.5 A at 40 °C, 11 A at 50 °C, and 10 A at 60 °C.
What control supply does this soft starter use?
It uses an AC/DC control supply: 24 V AC at 50 Hz or 60 Hz, and 24 V DC.
How is the Siemens 3RW4024-1BB04 mounted and connected?
It uses screw and snap-on mounting with screw-type terminals for the main, auxiliary, and control circuits.
What should I provide for a quotation request?
Provide the requested quantity, destination, schedule context, and any additional BOM line items.
