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Centrifugal Inline Fan, Product # SQ-90-DGEX-QD, 188-738 CFM

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Centrifugal Inline Fan, Product # SQ-90-DGEX-QD, 188-738 CFM

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Compact size for height-restricted areas
Composite backward inclined, non-overloading 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.

Shipping Type:

Parcel

$851.27

In stock

5 on Hand

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Compact size for height-restricted areas
Composite backward inclined, non-overloading 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.

Shipping Type:

Parcel

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.

California Residents-

Prop 65 Warning

Specifications

Dimensions
Application
Construction Features
Motor Information
General

Inlet Width x Height

11 7/8 x 11 7/8 in

Outlet Width x Height

11 7/8 x 11 7/8 in

Impeller Diameter

11 in

Width

15 in

Height

15 in

Depth

16 in

Weight

35 lbs

Application

Exhaust General and Clean Air
Recirculate Air
Supply Air

Mounting Position

Horizontal
Vertical

Housing Material

Galvanized Steel

Drive Type

Direct Drive

Impeller Type

Centrifugal Wheel

Impeller Material

Aluminum

Includes

Access Panel
Disconnect switch

Certifications

AMCA Sound & Air Performance
UL/cUL 705

Speed Controllable

Yes

Motor Insulation

Motor Phase

Service Factor

Voltage

115

1/10

Hertz

Motor Enclosure

n/a

RPM

1550

Thermal Protection

OneShot

Nominal Efficiency

Watts

43.3

Shipping Type

Parcel

Warranty Length

1 Year

Performance

CFM Range

188-738

FRPM Range

1050-1550

What do these terms (BHP, CFM, Sones, etc.) mean?

Motor HP	Max BHP	Max Fan RPM	Min Fan RPM	Ps (in. wg)	0	0.125	0.25	0.375	0.5
1/10	0.02	1050	-	CFM	500	370	188	-	-
				Sones	4	3.9	4.1	-	-
				Bhp	0.016	0.02	0.02	-	-
1/10	0.04	1300	-	CFM	619	519	398	245	-
				Sones	5.4	5.4	5.5	5.5	-
				Bhp	0.03	0.036	0.04	0.038	-
1/10	0.07	1550	-	CFM	738	655	565	457	334
				Sones	7.6	7.5	7.4	7.4	7.4
				Bhp	0.051	0.059	0.064	0.068	0.067

Motor HP	1/10			1/10			1/10
Max BHP	0.02			0.04			0.07
Max Fan RPM	1050			1300			1550
Min Fan RPM	-			-			-
Ps (in. wg)	CFM	Sones	Bhp	CFM	Sones	Bhp	CFM	Sones	Bhp
0	500	4	0.016	619	5.4	0.03	738	7.6	0.051
0.125	370	3.9	0.02	519	5.4	0.036	655	7.5	0.059
0.25	188	4.1	0.02	398	5.5	0.04	565	7.4	0.064
0.375	-	-	-	245	5.5	0.038	457	7.4	0.068
0.5	-	-	-	-	-	-	334	7.4	0.067

Greenheck Fan Corporation certifies that the model shown herein is licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program.
Performance certified is for installation type B: Free inlet, Ducted outlet.
Power rating (BHP/kW) does not include transmission losses.
Performance ratings do not include the effects of appurtenances (accessories).
The inlet sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation type B: free inlet hemispherical sone levels.

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