Helios Radial inline fan RR EC 250 B
€413.98
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EC Radial Inline fan for the directly Installation in the Pipe system.
Housing made of galvanized sheet steel with round Connection spigot on Standard pipes matched.
Centrifugal impeller with backward curved Blades made of Plastic. Directly on Motor pressed and as Unit dynamically made of balanced. Low-noise, high Efficiency.
Energy-saving, speed-controllable EC external rotor motor in Degree of protection IP 44. Maintenance- and radio-interference-free as well as ball-bearing. Integrated electronic Temperature monitoring for EC motor and Electronics. As standard with a internal Potentiometer for the Setting a any Fan speed between min. and max. Speed. Stepless Speed control with external Potentiometer or stepless Speed control with Universal control system EUR-EC. Connection via as standard Terminal box (IP54) outside at the Housing.
Dokumente
| Degree of protection: | IP 44 |
|---|---|
| Nominal pipe diameter: | 250 mm |
| Height: | 345 mm |
| Width: | 345 mm |
| Material: | Housing made of galvanized sheet steel; Impeller made of Plastic |
| Airflow rate: | 1200 m³/h |
| Controllability: | Electrically |
| Current uncontrolled: | 1.35 A |
| Depth: | 228 mm |
| Installation: | Pipe |
| Other: | EC-Technologie |
| Permissible medium temperature: | 60 °C |
| Rated power: | 0.17 kW |
| Rated speed: | 3280 |