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SQ
Model SQ is a direct drive square centrifugal inline fan designed for intake, exhaust, return or make-up air applications where space is a major issue. Units feature a galvanized steel housing and aluminum backward-inclined wheel.
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Calculo de Cambio de Aire (CFM)
Use the calculator to determine the Air Exchange (CFM) required to adequately ventilate an area.Calculo de Cambio de Aire (CFM)
Utilice el calculador para determinar los cambios de aire (CFM) requeridos para ventilar el área adecuadamente.Ingresar información dentro de los campos para calcular los CFM (por ventilador).
Para calcular los CFM requeridos para ventilar un área adecuadamente, se divide el volumen de la habitación entre los valores de "Minutos por cambio" apropiados.
[CFM] = [Volumen de la habitación] / [Min./Camb.]
| Flujo de aire (CFM) por Ventilador |
* Los asteriscos indican los campos obligatorios.
Calcular Presión Estática
Use the calculator to determine the amount of static pressure the fan must overcome.Calcular Presión Estática
Utilice el calculador para determinar la cantidad de presión estática que el ventilador necesita.La presión generada por los ventiladores en los conductos es típicamente muy pequeña. Sin embargo, una medición precisa de la presión estática es crítica para la selección adecuada del ventilador. La presión estática en sistemas de ventiladores es típicamente menor que 2" SP, o 0,072 Psi.
La cantidad de presión estática que el ventilador necesita depende de la velocidad del aire en el ducto, el numero de transciciones (y otros elementos de resistencia) y la longitud del ducto. Para un sistema diseñado con suficiente aire templado, se pueden utilizar las guías de la tabla de abajo para estimar la presión estática.
| Presión Estática |
* Los asteriscos indican los campos obligatorios.
| GUÍA DE PRESIÓN ESTÁTICA | |
|---|---|
| Sin Ducto | 0.05" a 0.20" |
| Con Ducto | 0.20" a 0.40" por cada 100 pies de ducto (asumiendo que la velocidad de aire en el ducto cae dentro de los 1,000 a 1,800 pies por minuto) |
| Transiciones | 0.08" por transición (codo, registro, rejilla, compuerta, persiana, etc.) |
| Extracción de Campanas de Cocina | 0.625" a 1.50" |
| Imprtante: Los requerimientos de presión estática son afectados significativamente por la cantidad de aire templado suministrado en el área. Si el aire templado suministrado es insuficiente la presión estática aumentará y redicirá la cantidad de aire que será extraido. Es importante recordar que por cada pie cubico de aire extraido, se debe suministrar un pie cubico de aire. | |
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Demostración 12 de 12 resultados
| SKU | DRIVE TYPE | HP | VOLTAGE | PHASE | CFM RANGE | FRPM RANGE | INLET WIDTH x HEIGHT | OUTLET WIDTH x HEIGHT | PRICE | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
Model / Size: SQ-100 | Transmisión Directa | 1/4 | 115 | 1 | 831-1455 | 1380-1725 | 13 7/8 x 13 7/8 in | 13 7/8 x 13 7/8 in | $848.71 | Add to Compare List | |
Model / Size: SQ-100 | Transmisión Directa | 1/4 | 115 208 230 277 | 1 | 459-1455 | 720-1725 | 13 7/8 x 13 7/8 in | 13 7/8 x 13 7/8 in | $1,329.00 | Add to Compare List | |
Model / Size: SQ-120 | Transmisión Directa | 1/2 | 115 | 1 | 1240-1948 | 1380-1725 | 15 7/8 x 15 7/8 in | 15 7/8 x 15 7/8 in | $1,081.01 | Add to Compare List | |
Model / Size: SQ-120 | Transmisión Directa | 1/2 | 115 | 1 | 435-1948 | 720-1725 | 15 7/8 x 15 7/8 in | 15 7/8 x 15 7/8 in | $1,572.00 | Add to Compare List | |
Model / Size: SQ-140 | Transmisión Directa | 3/4 | 115 208 230 277 | 1 | 911-2950 | 720-1550 | 19 7/8 x 19 7/8 in | 19 7/8 x 19 7/8 in | $2,427.83 | Add to Compare List | |
Model / Size: SQ-80 | Transmisión Directa | 1/12 | 115 | 1 | 105-452 | 1050-1550 | 11 7/8 x 11 7/8 in | 11 7/8 x 11 7/8 in | $631.36 | Add to Compare List | |
Model / Size: SQ-80 | Transmisión Directa | 1/6 | 115 208 230 277 | 1 | 105-503 | 1050-1725 | 11 7/8 x 11 7/8 in | 11 7/8 x 11 7/8 in | $1,070.33 | Add to Compare List | |
Model / Size: SQ-90 | Transmisión Directa | 1/10 | 115 | 1 | 188-738 | 1050-1550 | 11 7/8 x 11 7/8 in | 11 7/8 x 11 7/8 in | $631.36 | Add to Compare List | |
Model / Size: SQ-90 | Transmisión Directa | 1/10 | 115 208 230 277 | 1 | 188-821 | 1050-1725 | 11 7/8 x 11 7/8 in | 11 7/8 x 11 7/8 in | $1,070.33 | Add to Compare List | |
Model / Size: SQ-90 | Transmisión Directa | 1/6 | 115 208 230 277 | 1 | 188-821 | 1050-1725 | 11 7/8 x 11 7/8 in | 11 7/8 x 11 7/8 in | $1,091.70 | Add to Compare List | |
Model / Size: SQ-95 | Transmisión Directa | 1/8 | 115 | 1 | 275-920 | 1050-1550 | 11 7/8 x 11 7/8 in | 11 7/8 x 11 7/8 in | $631.36 | Add to Compare List | |
Model / Size: SQ-95 | Transmisión Directa | 1/6 | 115 208 230 277 | 1 | 275-1024 | 1050-1725 | 11 7/8 x 11 7/8 in | 11 7/8 x 11 7/8 in | $1,117.36 | Add to Compare List |
Centrifugal Inline Fan, Model SQ-100, Direct Drive, 1/4HP, 115V, 1Ph, 831-1455 CFM
$848.71
Model SQ, direct drive centrifugal inline fans feature a unique combination fo installation flexibility, rugged construction, ease of service, high efficiency and low sound levels. These compact fans are ideal for indoor clean air applications including exhaust, return or make-up where space is a prime consideration.
- Compact size for height-restricted areas
- Aluminum backward inclined, nonoverloading centrifugal wheel design
- Inlet and discharge duct collars for easy duct connection
- Removable access panels permit easy access to interior components for cleaning and servicing.
Centrifugal Inline Fan, Variable Speed, Model SQ-100, Direct Drive, Vari-Green EC motor, 1/4HP, 115/208-230V, 1Ph, 459-1455 CFM
$1,329.00
Model SQ, direct drive centrifugal inline fans feature a unique combination fo installation flexibility, rugged construction, ease of service, high efficiency and low sound levels. These compact fans are ideal for indoor clean air applications including exhaust, return or make-up where space is a prime consideration.
- Compact size for height-restricted areas
- Aluminum backward inclined, nonoverloading centrifugal wheel design
- Inlet and discharge duct collars for easy duct connection
- Removable access panels permit easy access to interior components for cleaning and servicing
- Energy efficient, Vari-Green motor for maximum motor controllability.
Centrifugal Inline Fan, Model SQ-120, Direct Drive, 1/2HP, 115V, 1Ph, 1240-1948 CFM
$1,081.01
Model SQ, direct drive centrifugal inline fans feature a unique combination fo installation flexibility, rugged construction, ease of service, high efficiency and low sound levels. These compact fans are ideal for indoor clean air applications including exhaust, return or make-up where space is a prime consideration.
- Compact size for height-restricted areas
- Aluminum backward inclined, nonoverloading centrifugal wheel design
- Inlet and discharge duct collars for easy duct connection
- Removable access panels permit easy access to interior components for cleaning and servicing.
Centrifugal Inline Fan, Variable Speed, Model SQ-120, Direct Drive, Vari-Green EC motor, 1/2HP, 115/208-230V, 1Ph, 435-1948 CFM
$1,572.00
Model SQ, direct drive centrifugal inline fans feature a unique combination fo installation flexibility, rugged construction, ease of service, high efficiency and low sound levels. These compact fans are ideal for indoor clean air applications including exhaust, return or make-up where space is a prime consideration.
- Compact size for height-restricted areas
- Aluminum backward inclined, nonoverloading centrifugal wheel design
- Inlet and discharge duct collars for easy duct connection
- Removable access panels permit easy access to interior components for cleaning and servicing
- Energy efficient, Vari-Green motor for maximum motor controllability.
Centrifugal Inline Fan, Variable Speed, Model SQ-140, Direct Drive, Vari-Green EC motor, 3/4HP, 115/208-230V, 1Ph, 911-2950 CFM
$2,427.83
Model SQ, direct drive centrifugal inline fans feature a unique combination fo installation flexibility, rugged construction, ease of service, high efficiency and low sound levels. These compact fans are ideal for indoor clean air applications including exhaust, return or make-up where space is a prime consideration.
- Compact size for height-restricted areas
- Aluminum backward inclined, nonoverloading centrifugal wheel design
- Inlet and discharge duct collars for easy duct connection
- Removable access panels permit easy access to interior components for cleaning and servicing
- Energy efficient, Vari-Green motor for maximum motor controllability.
Centrifugal Inline Fan, Model SQ-80, Direct Drive, 3-Speed, 115V, 1Ph, 105-452 CFM
$631.36
Model SQ, direct drive centrifugal inline fans feature a unique combination fo installation flexibility, rugged construction, ease of service, high efficiency and low sound levels. These compact fans are ideal for indoor clean air applications including exhaust, return or make-up where space is a prime consideration.
- Compact size for height-restricted areas
- Aluminum backward inclined, nonoverloading centrifugal wheel design
- Inlet and discharge duct collars for easy duct connection
- Removable access panels permit easy access to interior components for cleaning and servicing.
Centrifugal Inline Fan, Variable Speed, Model SQ-80, Direct Drive, Vari-Green EC motor, 1/6HP, 115/208-230V, 1Ph, 105-503 CFM
$1,070.33
Model SQ, direct drive centrifugal inline fans feature a unique combination of installation flexibility, rugged construction, ease of service, high efficiency and low sound levels. These compact fans are ideal for indoor clean air applications including exhaust, return or make-up where space is a prime consideration.
- Compact size for height-restricted areas
- Aluminum backward inclined, nonoverloading centrifugal wheel design
- Inlet and discharge duct collars for easy duct connection
- Removable access panels permit easy access to interior components for cleaning and servicing
- Energy efficient, Vari-Green motor for maximum motor controllability.
Centrifugal Inline Fan, Model SQ-90, Direct Drive, 3-Speed, 115V, 1Ph, 188-738 CFM
$631.36
Model SQ, direct drive centrifugal inline fans feature a unique combination of installation flexibility, rugged construction, ease of service, high efficiency and low sound levels. These compact fans are ideal for indoor clean air applications including exhaust, return or make-up where space is a prime consideration.
- Compact size for height-restricted areas
- Aluminum backward inclined, nonoverloading centrifugal wheel design
- Inlet and discharge duct collars for easy duct connection
- Removable access panels permit easy access to interior components for cleaning and servicing.
Centrifugal Inline Fan, Variable Speed, Model SQ-90, Direct Drive, Vari-Green EC motor, 1/10HP, 115/208-230V, 1Ph, 188-821 CFM
$1,070.33
Model SQ, direct drive centrifugal inline fans feature a unique combination of installation flexibility, rugged construction, ease of service, high efficiency and low sound levels. These compact fans are ideal for indoor clean air applications including exhaust, return or make-up where space is a prime consideration.
- Compact size for height-restricted areas
- Aluminum backward inclined, nonoverloading centrifugal wheel design
- Inlet and discharge duct collars for easy duct connection
- Removable access panels permit easy access to interior components for cleaning and servicing
- Energy efficient, Vari-Green motor for maximum motor controllability.
Centrifugal Inline Fan, Variable Speed, Model SQ-90, Direct Drive, Vari-Green EC motor, 1/6HP, 115/208-230V, 1Ph, 188-821 CFM
$1,091.70
Model SQ, direct drive centrifugal inline fans feature a unique combination of installation flexibility, rugged construction, ease of service, high efficiency and low sound levels. These compact fans are ideal for indoor clean air applications including exhaust, return or make-up where space is a prime consideration.
- Compact size for height-restricted areas
- Aluminum backward inclined, nonoverloading centrifugal wheel design
- Inlet and discharge duct collars for easy duct connection
- Removable access panels permit easy access to interior components for cleaning and servicing
- Energy efficient, Vari-Green motor for maximum motor controllability.
Centrifugal Inline Fan, Model SQ-95, Direct Drive, 3-Speed, 115V, 1Ph, 275-920 CFM
$631.36
Model SQ, direct drive centrifugal inline fans feature a unique combination of installation flexibility, rugged construction, ease of service, high efficiency and low sound levels. These compact fans are ideal for indoor clean air applications including exhaust, return or make-up where space is a prime consideration.
- Compact size for height-restricted areas
- Aluminum backward inclined, nonoverloading centrifugal wheel design
- Inlet and discharge duct collars for easy duct connection
- Removable access panels permit easy access to interior components for cleaning and servicing.
Centrifugal Inline Fan, Variable Speed, Model SQ-95, Direct Drive, Vari-Green EC motor, 1/6HP, 115/208-230V, 1Ph, 275-1024 CFM
$1,117.36
Model SQ, direct drive centrifugal inline fans feature a unique combination of installation flexibility, rugged construction, ease of service, high efficiency and low sound levels. These compact fans are ideal for indoor clean air applications including exhaust, return or make-up where space is a prime consideration.
- Compact size for height-restricted areas
- Aluminum backward inclined, nonoverloading centrifugal wheel design
- Inlet and discharge duct collars for easy duct connection
- Removable access panels permit easy access to interior components for cleaning and servicing
- Energy efficient, Vari-Green motor for maximum motor controllability.
Find by Performance
Our performance filter tool can help you choose the right product based on your performance requirements.
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Applications/uses for a particular fan or ventilator.
Refers to the location where a fan or ventilator can be mounted.
Transmission type of the ventilator (belt drive or direct drive).
Indicates the space relationships of windings and changing values of the recurring cycles of AC voltages and currents. The most common power supplies are either single- or three-phase.
The force that causes a current to flow in an electrical circuit. The voltage of a motor is usually determined by the supply to which it is attached. NEMA requires that motor be able to carry its rated horsepower at nameplate voltage plus or minus 10% al
The power required to drive an air moving device. Horsepower required varies with system conditions.
Describes the size (width x height) of the opening where air is drawn into a ventilator.
This dimension refers to the size of the discharge (where air leaves the ventilator) on a particular unit.
Refers to the orientation in which a product can be mounted.
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