CHELYS SIGILA and CHELYS SIGILA EEC, Casals' quietest inline available in two motor versions: AC and EC.
CHELYS SIGILA is an inline silent fan thanks to the inner insulated casing with 50mm thick rock wool, with some advantages that make it totally advisable for any quiet application such as a bathroom or tertiary and residential room or space:
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Efficient motor and conic impeller to increase the pressure. AC and EC version.
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Quick brackets for easy wall installation
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Higher flow rate than other manufacturers and lower consumption
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Compact design ideal for small spaces
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Guide vanes to reduce turbulence and noise level
MANUFACTURING FEATURES
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In line fan manufactured in black polymer coated steel. Designed for installation in circular ducts.
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Thermal and accoustic insulation of 50mm thick rock wool. The inner housing perforation provides noise attenuation in a wide frequency band thanks to the use of noise absorbing material.
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Conical impeller with special blade profile to increase the speed of air flow and pressure.
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The combination of a diffuser, a specially designed impeller and flow guide blades at the outlet of the fan allow an optimal distribution of the air flow to achieve a high capacity and a higher air pressure without generating excessive noise.
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Internal housing and impeller made of long-lasting, high-quality ABS plastic.
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External connection box completely leakproof.
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Housing with mounting brackets for quick installation on floor, walls or ceiling. Ducts can be mounted at any angle with respect to the fan axis.
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Electronic motor (EC) of high performance and optimal response over the entire speed range. The efficiency of performance of electronically commutated motors achieves a saving of 90%.
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Control of the fan by means of a control signal of 0-10 V, while the regulation of the performance is based on the feedback of temperature, smoke and other sensors, as well as other adjustments of vital parameters. As the control signal changes, the EC fan adjusts the speed to supply the exact amount of air required by the ventilation system. The maximum fan speed does not depend on the frequency of the electrical network, which allows compatibility with 50 Hz and 60 Hz networks.
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Flow rate up to 2000 m3 / h (50Hz) - 1175 CFM (60Hz)
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Available pressure up to 648 Pa (50Hz) - 648 Pa (60Hz) // 2,600 inH20
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Electronically commutated DC motors (EC) with high efficiency (90%). IP X4 protection index.
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Minimum and maximum working temperature in continuous: -25 to 60ºC.
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