SDR 63
Plastic roof fan, vertical discharge, SDR series. Housing in stable welded design. Fan with direct drive. Impeller dynamically balanced to class Q 6.3 according to ISO 1940. The E-motor is fully protected against the medium to be conveyed and weather conditions. The E-motor receives its cooling air, via hollow spokes, from outside. The terminal box is mounted on the outside.
| Product code | K-SDR63 |
| Category | Plastic |
| Subcategory | Roof |
| Model | : | Roof fan |
| Flow rate | : | 1500 - 30,000 m³/h |
| Total pressure | : | 900 Pa |
| Drive | : | Directly driven |
| Temperature | : | 0-60°C |
| Nominal diameters | : | 7 options from 355 to 710 mm |
| Material fan casing | : | PPs, PP, PVC, GFP, CFRP, steel coated |
| Motor | : | Standard three phase motor |
Application
- Optimal for suction of aggressive and/or exposive media
- Suitable for application in corrosive environments
Advantages
- Weather-resistant design
- Safe discharge of rainwater
- Compact design
- Simple flange mounting
- Wide range of accessories available
Design
- Motors are separated from the air flow
- No metal parts in the air flow
- With working switch or Ex terminal box as standard
- Use of EX motors possible
- Available in numerous materials (PPS, PPS-el, PVC, ... )
ATEX versions
On request, explosion-proof versions in accordance with ATEX directive 2014/34/EU
Standard suitable for installation in and extraction from ATEX zone 2 and ATEX zone 1