Siemens SIRIUS soft-starter fan accessory for 3RW403 / 3RW404 · S2 / S3
3RW4947-8VB00
SIRIUS soft-starter fan accessory for 3RW403 / 3RW404 · S2 / S3.
- Application
- Soft starters
- Accessory type
- Soft-starter fan
- Option
- 3RW403 / 3RW404 · S2 / S3

Product specification
3RW4947-8VB00
SIRIUS soft-starter fan accessory for 3RW403 / 3RW404 · S2 / S3.
Dimensions & specifications
Accessories are matched to individual parts. A shared manufacturer or frame size alone does not establish compatibility.
Accessories & related parts
3RW4947-8VB00 — specifications & documents
SIRIUS soft-starter fan accessory for 3RW403 / 3RW404 · S2 / S3.
| Accessory type | Soft-starter fan |
|---|---|
| Model | 3RW403 / 3RW404 · S2 / S3 |
| Compatible frame | 3RW403 / 3RW404 · S2 / S3 |
Fits these parts
- 3RW4036-1BB04 SIRIUS 3RW40 soft starter, 22 kW at 400 V, 45 A at 40°C, 24 V AC/DC control supply. Integrated motor overload protection.
- 3RW4036-1BB14 SIRIUS 3RW40 soft starter, 22 kW at 400 V, 45 A at 40°C, 110–230 V AC/DC control supply. Integrated motor overload protection.
- 3RW4037-1BB04 SIRIUS 3RW40 soft starter, 30 kW at 400 V, 63 A at 40°C, 24 V AC/DC control supply. Integrated motor overload protection.
- 3RW4037-1BB14 SIRIUS 3RW40 soft starter, 30 kW at 400 V, 63 A at 40°C, 110–230 V AC/DC control supply. Integrated motor overload protection.
- 3RW4038-1BB04 SIRIUS 3RW40 soft starter, 37 kW at 400 V, 72 A at 40°C, 24 V AC/DC control supply. Integrated motor overload protection.
- 3RW4038-1BB14 SIRIUS 3RW40 soft starter, 37 kW at 400 V, 72 A at 40°C, 110–230 V AC/DC control supply. Integrated motor overload protection.
- 3RW4046-1BB04 SIRIUS 3RW40 soft starter, 45 kW at 400 V, 80 A at 40°C, 24 V AC/DC control supply. Integrated motor overload protection.
- 3RW4046-1BB14 SIRIUS 3RW40 soft starter, 45 kW at 400 V, 80 A at 40°C, 110–230 V AC/DC control supply. Integrated motor overload protection.
- 3RW4047-1BB04 SIRIUS 3RW40 soft starter, 55 kW at 400 V, 106 A at 40°C, 24 V AC/DC control supply. Integrated motor overload protection.
- 3RW4047-1BB14 SIRIUS 3RW40 soft starter, 55 kW at 400 V, 106 A at 40°C, 110–230 V AC/DC control supply. Integrated motor overload protection.
