Siemens SIRIUS 3RW40 Soft Starter - S0, 25A, 15kW
Siemens SIRIUS 3RW40 soft starter, S0 size, 25A, 15kW motor power.
The Siemens 3RW4026-1TB05 is a SIRIUS soft starter in size S0, rated for 25 Amps and capable of controlling motors up to 15 kW at 500 V. It operates within a voltage range of 400-600 V AC and features a 24 V AC/DC control voltage supply. The unit includes integrated thermistor motor protection for enhanced safety and longevity.
This soft starter is designed for smooth and controlled starting of three-phase motors, reducing mechanical stress on machinery and electrical load on the power supply. It finds applications in pump controls, fan drives, conveyor systems, and other industrial machinery where soft starting is beneficial.
As a veteran-owned surplus parts distributor, Stanlo Automation provides access to reliable Siemens automation components like the 3RW4026-1TB05. We offer competitive pricing and dependable service for your industrial needs.
| Frame Size | S0 |
| Rated Operational Current | 25 A |
| Motor Power | 15 kW @ 500 V |
| Control Voltage | 24 V AC/DC |
| Input Voltage | 400-600 V AC |
| Protection | Thermistor Motor Protection |
| Terminals | Screw |