Product information
Overview
Key Features
- Rated motor current: 12.5 A at 40 °C, 11 A at 50 °C and 10 A at 60 °C.
- Motor power rating: 7.5 kW at 500 V in a standard circuit at 40 °C; 5.5 kW at 400 V in a standard circuit at 40 °C.
- Operating and control supply: 400 … 600 V operating voltage; 24 V AC/DC control supply.
- Integrated functions: Has an integrated bypass contact system, thyristors, motor overload protection, adjustable current limitation and external reset.
- Mechanical configuration: S0 size, 45 mm wide, 125 mm high and 155 mm deep; screw and snap-on mounting.
- Connections and protection: Screw-type terminals for the main, auxiliary and control circuits; IP20 protection class on the front and finger-safe front contact protection.
Technical Summary
| Product | Siemens SIRIUS 3RW4024-1BB05 soft starter |
|---|---|
| Rated current | 12.5 A at 40 °C |
| Motor power at 500 V | 7.5 kW at 40 °C in a standard circuit |
| Operating voltage | 400 … 600 V at a standard circuit |
| Control supply | 24 V AC/DC |
| Operating frequency | 50 … 60 Hz at 500 V |
| Size | S0 |
| Mounting | Screw and snap-on mounting |
| Main connection | Screw-type terminals |
| Front protection | IP20 according to IEC 60529 |
| Operating temperature | -25 … +60 °C |
Frequently Asked Questions
What is the exact product type and model?
It is the Siemens SIRIUS 3RW4024-1BB05 S0 soft starter.
What control supply does this soft starter use?
It uses a 24 V AC/DC control supply, with 50 Hz and 60 Hz AC supply frequencies.
How is the 3RW4024-1BB05 mounted and connected?
It uses screw and snap-on mounting and screw-type terminals for the main, auxiliary and control circuits.
Can I request a quotation for a project quantity?
Yes. Send the required quantity, destination and requested date for quotation review.
