KNPA225 Filter Hood

Description

The KNPA225 Guardian Series Hood Assembly is used with KNP180FL and KNP180FLV, as well as KNP225FL and KNP225FLV Filter Fans to provide clean, reliable cooling of heat-sensitive electronics. Typically, the mounting orientation enables the motorized Filter Fan to pull air into an enclosure while the Filter-Hood Assembly functions as an outlet. Alternatively, if the reverse airflow option is chosen, the Guardian Series Filter Fan will exhaust the enclosure while the Filter-Hood Assembly functions as an air intake. Kooltronic Filter-Hood Assembly air filters can be easily removed for periodic cleaning or replacement.

NEMA
TYPE 4 OR 4X
MAINTAINED

$356.00


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Quantity	Price Each
1-1	$356.00
2-4	$349.00
5-9	$321.00
10-24	$300.00
25-49	$278.00
50-99	$278.00
100+	$278.00

15 in stock. Ships in 2-3 business days.
Order 1 more and pay $349.00 each

Select Model Type

Model	NEMA Rating	Weight (lbs.)

KNPA225FL	NEMA 4	17.5
KNPA225FLV	NEMA 4X	17.5

TECHNICAL DATA


Model Number:
NEMA Rating:
Weight (lbs.):
	KNPA225FL	NEMA 4	17.5
	KNPA225FLV	NEMA 4X	17.5

Typical Mounting Orientations

(Left) Filter Fan pressurizes cabinet. Filter-Hood Assembly exhausts cabinet. (Right) Filter Fan with Reverse Option chosen. Blue arrows show direction of airflow. Boxes represent side view of electronics/electrical enclosure.

Typical Installation

Standard Features
Arrangement

• Baked Powder Finish

Heavy-duty steel shell with powder-baked finish (ANSI 61 gray). Custom color options are available.

• Filter

All Kooltronic filters consist of a multi-layer grid of sturdy corrugated aluminum, securely held in a one-piece aluminum frame. Filters are required wherever air is drawn into an electronics enclosure or related cooling equipment to keep internal parts as clean as possible. Replacement filters are available and can be ordered online at kooltronic.com/spareparts.

• IP55 Filter Protection
• NEMA 4 or 4X Rating Maintained (if used with provided filter)
• Secure Mounting
• Stainless Steel Shell

For applications in corrosive or other hostile environments such as those requiring Internal Corrosion Resistant Coatings, especially where chemical/moisture combinations are present.

• UL/CUL Listed
• Washable, Reuseable Filter

Click on image for larger view
General Arrangement Thumbnail

KNPA225 Filter Hood general arrangement drawing

Dimensions, inches [mm], are for reference only and subject to change.

Literature

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Contact Info:
	Kooltronic, Inc. 30 Pennington-Hopewell Road Pennington, NJ 08534 USA
	609-466-3400 800-321-KOOL
	609-466-1114 (fax)
	Contact Us

KNPA225 Filter Hood Assembly