Quietflow SQS
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t: 01384 275800 f: 01384 275810 e: bs@eltafans.co.uk visit: eltaselect.com Quietflow SQS Product Brochure MIXED FLOW HEAT RECOVERY

NEW LARGER MODELS ADDED MORE INFORMATION Performance, SFP & Electrical Data Sound Data Accessories & Wiring Data Optimum Energy Efficiency Point Dimensional Data The Quietflow SQS...EC incorporates the BAT (Best Available Technology) Vpro backward curved impeller, with three dimensional profiled blades powered by the ultra reliable Ziehl-Abegg EC (electronically commutated) external rotor motor. The range of acoustically treated single in-line fans are suitable for internal mounting, manufactured in galvanised steel with a natural finish. QUICK FACTS ü 11 sizes from 100mm to 710mm. ü Air...

Performance, SFP & Electrical Data SINGLE Phase - 220V to 240V / 50Hz Product Code Speed Airflow r/min SFP Airflow m³/s @ Static Pressure Pa. Motor Electrical Data Overall FMEG Efficiency % Outlet Breakout Outlet Breakout Outlet Breakout Outlet Breakout Outlet Breakout Outlet Breakout Outlet Breakout Overall total efficiency, r/min and FMEG values are per ISO 12759 installation category D. FLC Amps @ 230V / 1Ph / 50Hz. Data provided at standard air density of 1.2 kg/m³. The overall A-weighted sound pressure level is at a distance of 3m with spherical free-field propagation. It is expressed...

Sound Data SINGLE Phase - 220V to 240V / 50Hz Sound Power Level dBW @ Octave Band Hz Product Code Tests and preparation of the sound data have been carried out in accordance with BS 848 Part 2:1985 at 50% peak pressure. The Sound Power Level Spectra are in dB re-1pW. Elta Fans Limited has a policy of continuous product development and improvement and therefore reserves the right to supply products which may differ from those illustrated and described in this publication. Confirmation of dimensions and data will be supplied on request. Email: bs@eltafans.co.uk Visit: eltaselect.com Twitter:...

Performance, SFP & Electrical Data THREE Phase - 380V to 415V / 50Hz Product Code Speed Airflow r/min SFP Airflow m³/s @ Static Pressure Pa. 3 Ph Y Outlet Breakout Inlet 3 Ph Y Outlet Breakout Inlet Motor Electrical Data Overall FMEG Efficiency % Overall total efficiency, r/min and FMEG values are per ISO 12759 installation category D. FLC Amps @ 400V / 3Ph / 50Hz. Data provided at standard air density of 1.2 kg/m³. The overall A-weighted sound pressure level is at a distance of 3m with spherical free-field propagation. It is expressed in dB re-20µPa and is presented for comparative...

Accessories & Wiring Data For more information on Accessories & Wiring Diagrams, please see individual product downloads, or visit eltaselect.com/information-centre SINGLE Phase - 220V to 240V / 50Hz Flexible Connections (each) Product Code Electronic Controller Transformer Controller Product Code Clamps (each) Panel Filter Electric Heater Battery Wiring Silencer Silencer Diagram 900mm Long 1200mm Long No. Please enquire. THREE Phase - 380V to 415V / 50Hz Product Code SQS560-3ACL Speed Transformer r/min Controller Flexible Connections (each) Clamps (each) Panel Filters Please enquire....

Performance, SFP & Electrical Data SINGLE Phase - 200V to 277V / 50Hz or 60Hz Product Code Control Airflow Voltage SFP Airflow m³/s @ Static Pressure Pa. 0 Motor Electrical Data Overall FMEG Efficiency FLC Input % 500 Amps kW A variable speed drive is integrated within the fan. Overall total efficiency, r/min and FMEG values are per ISO 12759 installation category D. FLC Amps @ 230V / 1Ph / 50Hz. Data provided at standard air density of 1.2 kg/m³. The overall A-weighted sound pressure level is at a distance of 3m with spherical free-field propagation. It is expressed in dB re-20µPa and is...

Performance, SFP & Electrical Data SINGLE Phase - 200V to 277V / 50Hz or 60Hz Product Code Control Airflow Voltage SFP Airflow m³/s @ Static Pressure Pa. 0 Outlet Breakout Outlet Breakout Outlet Breakout Outlet Breakout Outlet Breakout Outlet Breakout Motor Electrical Data Overall FMEG Efficiency FLC Input % 500 Amps kW A variable speed drive is integrated within the fan. Overall total efficiency, r/min and FMEG values are per ISO 12759 installation category D. FLC Amps @ 230V / 1Ph / 50Hz. Data provided at standard air density of 1.2 kg/m³. The overall A-weighted sound pressure level is at...

Sound Data SINGLE Phase - 200V to 277V / 50Hz or 60Hz Product Code Sound Power Level dBW @ Octave Band Hz Control Voltage Outlet Breakout Outlet Breakout Outlet Breakout Outlet Breakout Outlet Breakout Please contact Elta Fans for full sound data. Tests and preparation of the sound data have been carried out in accordance with BS 848 Part 2:1985 at 50% peak pressure. The Sound Power Level Spectra are in dB re-1pW. Elta Fans Limited has a policy of continuous product development and improvement and therefore reserves the right to supply products which may differ from those illustrated and...

Sound Data SINGLE Phase - 200V to 277V / 50Hz or 60Hz Product Code Sound Power Level dBW @ Octave Band Hz Control Voltage Outlet Breakout Outlet Breakout Outlet Breakout Outlet Breakout Please contact Elta Fans for full sound data. Tests and preparation of the sound data have been carried out in accordance with BS 848 Part 2:1985 at 50% peak pressure. The Sound Power Level Spectra are in dB re-1pW. Elta Fans Limited has a policy of continuous product development and improvement and therefore reserves the right to supply products which may differ from those illustrated and described in this...

Performance, SFP & Electrical Data THREE Phase - 380V to 480V / 50Hz or 60Hz Product Code Control Airflow Voltage SFP Airflow m³/s @ Static Pressure Pa. Motor Electrical Data Overall FMEG Efficiency FLC Input % 500 Amps kW A variable speed drive is integrated within the fan. Overall total efficiency, r/min and FMEG values are per ISO 12759 installation category D. FLC Amps @ 400V / 3Ph / 50Hz. Data provided at standard air density of 1.2 kg/m³. The overall A-weighted sound pressure level is at a distance of 3m with spherical free-field propagation. It is expressed in dB re-20µPa and is...