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Good points
- Brand: Ruck
- EC motor
- Up to 1165 m3/h
- Speed controllable
Vertical Metal Roof Fan - DVA 250 ECP 41
The Ruck metal roof fan with a manual switch (DVA EC P-series) features an energy-efficient EC motor and has a vertical airflow direction. This DC motor can be controlled using a Ruck potentiometer (MTP 20) or via 0-10V control. Additionally, demand-controlled ventilation is possible through a constant pressure regulator (CON P1000) to maintain the pressure level in your ventilation system, or via a CO2 sensor.
The vertical roof fan with a manual switch includes built-in temperature monitoring to prevent overheating. The metal roof fan is directly mounted on a Ruck roof curb (DSF-series) or a sound-insulating base damper (DSS-series). Furthermore, the roof fan is designed with backward-curved blades and blows air straight up (vertically). The advantages of this design include higher efficiency, lower power consumption, and reduced noise levels at higher pressure differentials. The Ruck DVA EC P-series is available with capacities ranging from 610m³/h to 14960m³/h.
- Internal electronic temperature monitoring
- Integrated electronics
- EC motor
- Integrated manual switch
- Aluminum AlMg3 housing
- Backward-curved radial fan
| Brand | Ruck ventilatoren GmbH |
| Category | Vertical Roof extractor fans |
| GTIN | 4061199034456 |
| Manufacturer's item number | DVA 250 ECP 41 |
| Article number | 65149202 |
Specifications
| Category code | 35 |
| Housing material | Aluminium |
| Housing material quality | AlMg3 (3.3503) |
| Electrical connection | Terminals |
| Type of motor | Electronically commutated (EC) |
| With wireless remote control | No |
| Number of phases | 1 |
| Operation by app | No |
| Suitable for wireless remote control | Yes |
| With constant volume flow control | No |
| Frequency | 50/60 Hz |
| Back draught shutter | None |
| Cover design | Octagonal |
| Max. electric power input | 167 A |
| With thermal overload protection | Yes |
| Max. medium temperature (continuous) | 60 °C |
| With pressure sensor | No |
| Suitable for (extra) pressure sensor | Yes |
| Material impeller | Plastic |
| Nominal current | 1.41 A |
| Nominal voltage | 230 V |
| Integrated timer | No |
| Indirect drive | No |
| Rotational speed | 2800 1/min |
| Exhaust direction | Vertical |
| With sound absorber | No |
| With maintenance-/service switch | Yes |
