Curtain Controller
Choose between two models of Auto-Curtains and two models of automated
Curtain Controllers to maintain precise control of the environment in
naturally ventilated buildings. Available in a variety of curtain travel
speeds, both models feature heavy-duty construction with galvanized
housings.
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Drive
Block Assembly
The Curtain Controller drive block assembly features a nylon
insert in a heavy-duty powder coated weld. The removable nylon
insert simplifies maintenance, decreases friction and provides
wear characteristics superior to conventional brass drive
blocks. UHMW polyethylene guide wheels insure smooth travel,
proper alignment and stability of the drive block in the
machine. |
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Direct
Drive Gear Motor
The Curtain Controller utilizes a threaded block and drive screw
directly coupled to a direct drive gear motor. |
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Latch Out
Switches
Adjustable latch out switches can be installed in multiple
locations to energize and de-energize a variety of equipment. |
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Limit
Switches
Isolated primary and secondary limit switches allow for back-up
protection. New one-piece, galvanized, liftoff cover makes for
ease of service. Plastic water resistant junction box is
accessible from the outside of the curtain controller. |
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Optional
Potentiometer
Optional shaft mounted potentiometer provides an accurate and
immediate signal to indicate movement and position of the drive.
The potentiometer can be wired to a PF-6 inlet-positioning
module to allow precise control of air inlets or curtains based
on temperature rather than static pressure. |
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Heavy-duty Construction
Solid construction and rust resistant materials make the
sprocket controller a reliable workhorse year after year.
Polyethylene Pulley Covers
Polyethylene pulley covers help stop the elements from entering
through the area around the pulleys.
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