- The largest collection in the United Kingdom
- 100 day return period
- Customer review 9/10
- Safe shopping with Trustedshops
Pay safe and fast with:
Good points
- Brand: Ruck
- EC motor
- Up to 1330 m3/h
- Speed controllable
Ruck Insulated Duct Fan Energy Efficient – KVRI 4020 EC 32
The Ruck insulated duct fan (KVRI EC series) is equipped with an energy-efficient, high-performance EC motor with backward-curved radial blades. The motor is continuously adjustable and provides optimal performance with low energy consumption. The fan is designed for continuous operation at air temperatures up to 60 °C and features a swiveling fan unit, making maintenance and inspection particularly easy.
The double-walled housing is made of galvanized sheet steel and insulated with 25 mm mineral wool. This ensures excellent sound insulation and prevents heat loss, making this fan particularly suitable for noise-sensitive applications. The unit can be directly mounted on rectangular air ducts. For optimal operation and to minimize vibrations and noise, we recommend using a Ruck connecting piece.
The KVRI EC series is available in capacities ranging from 1790 m³/h to 11,505 m³/h and corresponding duct sizes from 500x250 mm to 1000x500 mm, including the compact and efficient KVRI 4020 EC 32.
Ruck Ventilatoren GmbH is a leading German manufacturer with over 25 years of experience. As a market leader in insulated duct fans with EC technology, Ruck develops innovative solutions that comply with the latest ERP guidelines. With more than 300 employees, the company guarantees quality and reliability.
- Integrated electronics
- High-efficiency EC motor
- Continuously adjustable
- With sound insulation (25 mm mineral wool)
- Double-walled metal housing, galvanized
- Backward-curved radial fan
- Swiveling fan unit
| Brand | Ruck ventilatoren GmbH |
| Category | Insulated Inline extractor fan |
| GTIN | 4061199034807 |
| Manufacturer's item number | KVRI 4020 EC 32 |
| Article number | 65159291 |
Specifications
| Category code | 35 |
| Length | 420 mm |
| Connection | Insert end |
| Housing material | Steel |
| Electrical connection | Terminals |
| Degree of protection (IP) | IP54 |
| Connection voltage | 230 V |
| With thermal overload protection | Yes |
| Indirect drive | No |
| Power consumption | 0.08 kW |
| Suitable for frequency control | No |
| Pole-reversible | No |
| Suitable for transformer control | No |
| Suitable for electronic control | Yes |
| Max. air temperature | 50 °C |
| Suitable for low-current control | Yes |
| Direct-current motor | Yes |
| 2-speed motor | No |
