Fan control – Retrotec Air Leakage Test Systems Selector User Manual
Page 4

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
Page 4 of 8
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.