Helios Duct fan KVD 200/4/40/20
€749.52
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Duct Centrifugal fan with forward curved Impeller blades, for the directly Installation in rectangular Duct system. Motor Impeller unit made of pivoting.
Housing made of galvanized sheet steel with connections on both sides standardized Duct flange profiles, space-saving Design, service-friendly through swing-out Motor-impeller unit.
Forward curved Drum impeller made of galvanized Steel, good Efficiency, low Noise, aerodynamically optimized Scroll housing, Air inlet via Nozzle. Impeller Motor unit dynamically balanced.
Drive: Three-phase external rotor motor, installed, on Terminal board routed out Thermal contacts, closed Design, Speed using 5-Multi-step transformer or electronic (stepless) controllable as well as the Control using Helios Frequency converter with all-pole Sine-wave filter is possible, Winding with moisture-protection impregnation, maintenance-free, sealed, low-noise Ball bearings with Lifetime lubrication. Mains connection at pre-assembled Terminal box (IP54).
Dokumente
| Degree of protection: | IP 44 |
|---|---|
| Height: | 244 mm |
| Width: | 444 mm |
| Material: | Housing made of galvanized sheet steel; Impeller made of galvanized Steel |
| Duct dimension: | 400/200 mm |
| Airflow rate: | 1130 m³/h |
| Controllability: | Transformer / Frequency converter |
| Current uncontrolled: | 0,82/0,47 A |
| Depth: | 502 mm |
| Installation: | Duct |
| Number of poles: | 4 |
| Permissible medium temperature: | 70 °C |
| Rated power: | 0.25 kW |
| Rated speed: | 1260 |
Passende Artikel
For covering ventilation openings in façades and preventing the ingress of rainwater, snow and animals. For insertion into the duct cross-section. Robust construction made of extruded aluminium profiles, natural anodised finish. Fixed louvres at 65 mm spacing with a mesh screen of galvanised steel wire behind them, mesh size 16 mm.DokumenteHelios_HK_6.0_D_1224_559