Technical Summary
| Product brand name | SIRIUS |
|---|---|
| Product designation | Soft starter |
| Size of engine control device | S0 |
| Rated current at 40 °C | 12.5 A |
| Power at 400 V | 5.5 kW |
| Operating voltage | 200 … 480 V |
| Control supply voltage 1 at AC | 110 … 230 V |
| Control supply voltage 1 at DC | 110 … 230 V |
| Electrical connection for main current circuit | screw-type terminals |
| Electrical connection for auxiliary and control circuit | screw-type terminals |
| IP protection on the front | IP20 |
| Mounting method | screw and snap-on mounting |
Applications
Soft starter for controlled starting of a motor.
Provides motor overload protection.
Supports adjustable current limitation during motor starting.
Key Features
Soft starter with product designation Soft starter and size of engine control device S0.
Rated value at 40 °C: 12.5 A.
At 400 V, standard circuit rated value: 5.5 kW.
Operating voltage at standard circuit rated value: 200 … 480 V.
Control supply voltage 1: 110 … 230 V at AC and 110 … 230 V at DC.
Main current circuit and auxiliary/control circuit use screw-type terminals. Integrated bypass contact system: Yes.
Frequently Asked Questions
What is Siemens 3RW4024-1BB14?
It is a SIRIUS soft starter, size S0.
What are the main electrical ratings of 3RW4024-1BB14?
Rated current at 40 °C is 12.5 A, and power at 400 V is 5.5 kW.
What control supply voltage does 3RW4024-1BB14 use?
The control supply voltage 1 is 110 … 230 V at AC and 110 … 230 V at DC.
Which terminal type is used on 3RW4024-1BB14?
Both the main current circuit and the auxiliary/control circuit use screw-type terminals.
What lifecycle status is listed for 3RW4024-1BB14?
Active Product.
