ERR 12 / 1, radial pipe fan ERR 12 / 1 AC, DN125

Radial pipe fan ERR 12 / 1 AC, DN125

Special features: Efficient radial pipe fan made of powder-coated steel sheet. Suitable for industrial and residential installations. Radial impeller with reverse curved shovels. Sonic and pressure-strong. Low space requirements due to compact dimensions. For direct installation between pipes, depending on the installation position for ventilation or ventilation. Round connection connectors are both suction and pressure-side adjusted to standard pipes. Foot available as accessories. Conveyor direction: Conveyor and direction of rotation are marked on the fan housing by arrows. Motor: external-liner capacitor engine. Operating capacitor ready for connection in the terminal box. Speed controllable. Thermal overload protection (temperature sensor in engine development) as standard. The overload protection automatically switches off the fan when overheating. Robust engine with ball bearing, maintenance-free. Protection type IP X4 when installed in ventilation lines with at least 1 m pipe on the suction and pressure side. Mounting instructions: installation in any location possible. To avoid vibration transfer to the pipe system use optional elastic cuff ELR. Electric connection: external terminal box with cable inlet. Safety instructions: In the case of free suction or inflation, use only if the contact protection of the wing wheel is guaranteed in accordance with DIN EN ISO 13857. For this purpose, the optional protection grid SGR is provided. Article: ERR 12 / 1, conveyor volume: 270 m3 / h, speed: 2336 1 / min, wheel type: radial, speed control: yes, reversibility: no, SEC average: -10 kWh / (m2 * a), voltage: AC current: 270 mm, speed: 230 / 220 V, speed: 50 Hz / 60 Hz, nominal power: 27 W, IMax: 0.13 A, protection: IP-4, heat class: 20 ° C, weight: 300 ° C, weight: 250 ° C, weight: 250 ° C, weight: 250 ° C, weight: 50 ° C, weight: 50 ° C, weight: 50 ° C, weight: 50 ° C, weight: 50 ° C, weight: 50 ° C, weight: 50 ° C, weight: 50 ° C, weight: 50 ° C, weight: 50 ° C, weight: 50 ° C, weight: 50 ° C, weight: 50 ° C, weight: 50 ° C, weight: 50 ° C, weight: 50 ° C, weight: 50 ° C, weight: 50 ° C, weight: 50 ° C, weight: