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All motor operators are UL listed and
feature integrated chain hoist, emergency disconnect and a
solenoid actuated brake as standard. The standard control is a
three-button station (open, close, stop) in a NEMA-1
electrical box. An external radio control terminal is standard
for convenient connection. Other controls, timers, safety
edges, and sensing devices are available as
options. |
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Model H
Heavy-duty for moderate-sized rolling doors using
heavy-duty V-belt and chain drive reduction. Available from
1/2 H.P. to 3/4 H.P. single phase and three phase
operation. |
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Model
GH
For larger doors and heaviest use, high
starting torque 40:1 drive reduction using heavy-duty gears
running in an oil bath. Available in a variety of horsepower
and voltage requirements in single or three phase
operation. |
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Tubular
Motors
U.L. rated shutter motors address a
broad range of torque requirements with various horsepower,
voltage and phase options to cover virtually any shutter
application. Our space conscious tube motors require only
1-1/2 inches of additional side room and feature a standard
five year warranty. |
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Inertia
Brakes
Inertia brakes are available for
Series 6000 industrial service doors. Located on the drive
shaft, these brakes sense a sudden increase in rpm and apply
immediate braking to prevent curtain free-fall.
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Copyright C.H.I. Overhead Doors 2003 | |
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