Centrifugal Fan Assembly

Model / MPN: B53B7L-11 | NSN: 4140-00-042-6423

A nonpositive displacement mechanical device having a centrifugal fan impeller enclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.

Product Details

NATO Stock Number

4140-00-042-6423

Sold in multiples of

1 EA

DEMIL

Speed Adjustments

Single speed

Width

3.840 inches

Length

7.280 inches

Environmental Protection

Dustproof

Operating Speed At Rated Capacity In Rpm

1700.0

Electrical Connection Type

Wire lead

Outlet Inside Width

2.700 inches

Outlet Inside Height

1.580 inches

Static Pressure At Specificationified Air Flow Rate

0.0 inches of water

Drive Type

Direct

Prime Mover Type

Electric motor

Inclosure Type

Fully enclosed

Mounting Facility Type And Quantity

4 bolt

Rotation Direction For Which Designed

Counterclockwise

Air Flow Rate

76.8 cubic feet per minute

Outlet Location

Bottom or top

Voltage In Volts And Current Type

115.0 ac

Prime Mover Power Rating

30.0 watts

Prime Mover Drive Shaft Bearing Type

Ball

Discharge Direction

Angular down and angular up and horizontal and vertical down and vertical up

Phase

Single

Frequency In Hertz

60.0

Height

7.840 inches

Material

Steel blade

Material

Steel housing

Surface Treatment

Paint housing inside

Surface Treatment

Paint housing outside

Style Designator

Fixed, inverted, rectangular outlet

B53B7L Series Parts

B53B7L-11

Pricing and Availability

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ISO 9001:2015 + AS9120B
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B53B7L-11 Cross Reference

81306080
E1341-6