Technical Summary
| Product designation | Soft starter |
|---|---|
| Product brand name | SIRIUS |
| Size | S2 |
| Operational current at 40 °C | 45 A |
| Power at 400 V | 22 kW |
| Operating voltage | 200 … 480 V |
| Control supply voltage | 24 V |
| Control supply voltage type | AC/DC |
| Operating frequency | 50 … 60 Hz |
| Integrated bypass contact system | Yes |
| Thyristors | Yes |
| Main current circuit connection | screw-type terminals |
Applications
Soft starting for a motor using adjustable current limitation.
Motor overload protection with intrinsic device protection.
Key Features
Soft starter for the SIRIUS range with size S2.
Operational current rated value: 45 A at 40 °C.
At 400 V, the standard circuit rating is 22 kW at 40 °C.
Control supply voltage type: AC/DC, with 24 V at AC and DC.
Electrical connection for the main current circuit and the auxiliary and control circuit: screw-type terminals.
Product lifecycle: Active Product.
Frequently Asked Questions
What is Siemens 3RW4036-1BB04?
It is a SIRIUS soft starter S2.
What are the main ratings of 3RW4036-1BB04?
It is rated at 45 A at 40 °C and 22 kW at 400 V.
What control supply does 3RW4036-1BB04 use?
The control supply voltage is 24 V AC/DC.
How is 3RW4036-1BB04 connected?
The main current circuit and the auxiliary and control circuit use screw-type terminals.
