Product Description
Key Features
- Rated performance: 106 A rated current at 40 °C; 75 kW at 500 V in the standard circuit at 40 °C.
- Supply and frequency: 400 … 600 V rated operating voltage at the standard circuit; 50 … 60 Hz rated operating frequency; 24 V AC/DC control supply.
- Control and protection: Integrated bypass contact system, thyristors, intrinsic device protection, motor overload protection, external reset and adjustable current limitation.
- Connection: Screw-type terminals for the main current circuit and auxiliary and control circuit; 3 poles for the main current circuit.
- Mechanical installation: S3 size; 70 mm width, 170 mm height and 190 mm depth; screw and snap-on mounting.
- Protection and lifecycle: IP20 protection class on the front; product lifecycle: Active Product.
Technical Summary
| Rated current at 40 °C | 106 A |
|---|---|
| Rated power at 500 V | 75 kW at the standard circuit at 40 °C |
| Rated operating voltage | 400 … 600 V at the standard circuit |
| Rated operating frequency | 50 … 60 Hz |
| Control supply | 24 V AC/DC |
| Main current connection | Screw-type terminals |
| Main current circuit poles | 3 |
| Mounting | Screw and snap-on mounting |
| Front protection | IP20 according to IEC 60529 |
| Product lifecycle | Active Product |
Frequently Asked Questions
What rated current and power does Siemens 3RW4047-1BB05 have?
It has 106 A rated current at 40 °C and 75 kW at 500 V in the standard circuit at 40 °C.
What supply does the 3RW4047-1BB05 use?
Its rated operating voltage is 400 … 600 V at the standard circuit, with a 50 … 60 Hz rated operating frequency and 24 V AC/DC control supply.
What terminals are provided on this soft starter?
It has screw-type terminals for the main current circuit and for the auxiliary and control circuit.
How is the 3RW4047-1BB05 mounted?
It uses screw and snap-on mounting and has S3 dimensions of 70 mm x 170 mm x 190 mm.
What lifecycle status should be confirmed for this exact part?
The supplied lifecycle status is Active Product; confirm the required configuration, quantity, destination and condition preference for the exact part request.
