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Blowers

In presenting to you the Equipt-Air line of Blowers and Fans for Model 031-020-528C with vertical Equipt-Air
cooling electronic equipment and instrumentation, we have com- cooling air discharge shown above.
bined the engineering experience of Equipto engineers who are the
originators, designers and developers of the modular concept of
cabinetry for housing electronic equipment and instrumentation,
with the achievements of the engineers at the Kooltronic® Fan
Company, who are recognized authorities in the field of designing
and building dependable, efficient cooling units for electronic cab-
inets.

Equipto Electronics Corporation is not a manufacturer of Blowers
and Fans. The Blowers and Fans shown in this catalog have been
carefully selected by Equipto engineers from the line of Kooltronic
products to enable you to confidently purchase high-quality cool-
ing for use with Equipto Electronics products.

The technical data shown in this catalog should enable you to
specify the proper Equipt-air Blowers and Fans for a great many
of your cooling requirements, designed to be used with enclosures
at our factory and shipped to you as part of the enclosure assembly.
Many other blowers, not shown in this manual are available. So,
no matter what problem you may have in cabinet cooling, we
believe that we have the answer.

Product Features Model 031-020-528A with diagonally upward
discharge shown above.
4 All units have 19” wide grills with blower enclosure 17”
wide. Standard EIA notched flanges located behind grill AB

4 Standard stainless steel grill contains knurled captive
fasteners for easy removal. Grill area is 65% open

4 Viscous impingement permanent filter is washable and
reusable with multiple layers of corrugated aluminum grids

4 Precision Ball bearing motors with UL component recog-
nition. Bearings meet Federal Specification FF-B-171A

4 Three wire power cable with ground and molded plug

C

PERFORMANCE DATA DIMENSIONS (Inches)

Model CFM@ Motor Speed Power Discharge Panel F GA MB NC H J K
No. 0-Inches (RPM NOM.) AMPS WATTS Available Height Discharge Discharge Discharge

E

031-020-350 160 1500 12 90 AB 3 1/2” 8 3/4” 10 1/2” 8 3/4” N/A N/A N/A N/A

031-020-528 130 3150 0.8 65 ABC 5 1/4” 6 1/4” 7 11/16” 6 1/4” 6 1/4” 3 1/4” 2 1/2” 1 15/16”

031-020-701 330 1600 1.1 85 ABC 7” 8 1/4” 10 1/16” 8 1/4” 8 1/4” 3 1/4” 4 3/4” 3 5/16”

031-020-729 470 3250 1.7 185 ABC 7” 8 1/4” 10 1/4” 8 1/4” 8 1/4” 4 5/8” 4 3/4” 2 1/2”

031-020-877 525 1500 1.3 140 ABC 8 3/4” 10” 11 9/16” 10” 10” 2” 5 15/16” 3 5/8”

031-020-1051 800 1500 2.5 260 ABC 10 1/2” 11 1/2” 13 1/8” 11 1/2” 11 1/2” 4” 4 9/16” 4 3/4”

Visit our web site at www.equiptoelec.com for the latest technical data or a price quote E3
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