Key Features
- Soft starter designation: SIRIUS soft starter S0 with product designation Soft starter.
- Current and power rating: 12.5 A and 5.5 kW/400 V at 40 °C.
- Control and operating supply: 200-480 V AC operating voltage and 110-230 V AC/DC control supply.
- Connection and protection: Screw terminals, integrated bypass contact system, thyristors, motor overload protection, and intrinsic device protection.
- Mechanical data: Width 45 mm, height 125 mm, depth 155 mm, with screw and snap-on mounting.
- Lifecycle status: Active Product.
Technical Summary
| Product designation | Soft starter |
|---|---|
| Product brand name | SIRIUS |
| Size | S0 |
| Operational current at 40 °C | 12.5 A |
| Power at 400 V | 5.5 kW |
| Operating voltage | 200 … 480 V |
| Control supply voltage | 110 … 230 V AC/DC |
| Electrical connection | screw-type terminals |
| Integrated bypass contact system | Yes |
| Motor overload protection | Yes |
Applications
- Motor starting control: Soft starting for a motor with adjustable current limitation.
- Motor protection: Motor overload protection and intrinsic device protection.
Frequently Asked Questions
What is the exact Siemens model and product type of 3RW4024-1BB14?
Siemens 3RW4024-1BB14 is a SIRIUS soft starter.
What are the main electrical ratings of 3RW4024-1BB14?
It has 12.5 A operational current at 40 °C, 5.5 kW at 400 V, and 200 … 480 V operating voltage.
What control supply does 3RW4024-1BB14 use?
The control supply voltage is 110 … 230 V AC/DC.
How is 3RW4024-1BB14 connected and mounted?
It uses screw terminals and screw and snap-on mounting.
