Fan control – Retrotec Air Leakage Test Systems Selector User Manual

Page 4

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Model 200 fan

Low-flow

Dimensions:

Weight:

Power in:

Motor & fan blade:

13” x 11” x 13.25” (33 x 27.9 x 33.7 cm)
11.75 lb (5.3 kg)
Available in 120 Volt or 240 Volt, 185 Watts
EBM Backward Curved Impeller

Model 2350 fan

Standard

Dimensions:

Weight:

Power in:

Motor & fan blade:

26” x 25.5” x 9.5” (66 x 65 x 24 cm)
34 lb (15.4 kg)
Available in 115V or 230V, 50 or 60 Hz, 1000 Watts
3/4 hp, PSC motor w/ 8 blade fan

Model 3300SR fan

High Output

Dimensions:

Weight:

Single Phase power in:

Motor & fan blade:

26” x 25.5” x 9.5” (66 x 65 x 24 cm)
37 lb (16.8 kg)
Available in 120V, 15A or 240V 8A, 1ph
2.0 hp, 3 phase w/ 8 blade fan

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Fan Control

High Output

Model 3300SR

Standard

Model 2350

Low Flow Model 200

Advanced control

Retrotec ups the ante

with its regulated speed

control to eliminate

the speed fluctuations

experienced with typical

manual controls.

Super advanced control

The unique variable speed

drive provides advanced

speed control with

Retrotec’s 2 hp High

Output speed fan. It

generates faster speed

control with less than

0.1% speed variation. Use

a 100 to 280V, 50 to 60

Hz, wall outlet (non GFCI).

3 sizes of motor in

2 sizes of housing

Choose a 0.25 hp motor in a 10 inch (30 m) housing, or a 0.75 hp or

2 hp motor in a 25 inch (75 cm) fan shell housing.

Standard fan

Low flow fan

High Output

fan and Drive

8-point mount

Super stable mounting maintains fan alignment under the

most stressful conditions. Attachment points are molded

in permanently, so there is nothing that can come loose.

Tough construction

Space age

construction uses a

hollow fan shell filled

with structural foam

for superior strength

and durability.

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