Product Overview
Technical Summary
| Product type | SIRIUS soft starter S0 |
|---|---|
| Rated current at 40 °C | 12.5 A |
| Standard circuit rating at 500 V and 40 °C | 7.5 kW |
| Operating voltage at standard circuit | 400 … 600 V |
| Operating frequency at 500 V | 50 … 60 Hz |
| Control supply voltage | 110 … 230 V AC/DC |
| Main current circuit connection | Screw-type terminals |
| Mounting | Screw and snap-on mounting |
| Front protection | IP20 according to IEC 60529 |
| Operating ambient temperature | -25 … +60 °C |
| Product lifecycle | Active Product |
Key Features
Rated current: 12.5 A at 40 °C. Standard circuit rating: 7.5 kW at 500 V.
Operating voltage at standard circuit: 400 … 600 V, with -15 % relative negative tolerance and 10 % relative positive tolerance.
AC/DC control supply voltage: 110 … 230 V at AC and DC.
Has intrinsic device protection, motor overload protection, external reset, and adjustable current limitation. Thermistor motor protection evaluation and motor brake output are not included.
Has screw-type terminals for the main, auxiliary, and control circuits. Mounting: screw and snap-on mounting. Size: S0.
Frequently Asked Questions
What is the exact product designation?
The exact product designation is Siemens 3RW4024-1BB15, a SIRIUS S0 soft starter.
What operating voltage and rated current does this soft starter have?
Operating voltage is 400 … 600 V at the standard circuit. Rated current is 12.5 A at 40 °C.
What control supply is required?
The control supply is AC/DC, 110 … 230 V at AC and DC.
How is the unit mounted and connected?
It uses screw and snap-on mounting and screw-type terminals for the main, auxiliary, and control circuits.
What configuration details should be included in a quotation request?
Include the required quantity, destination, schedule context, and any additional BOM line items.
