For optimum shutter efficiency, mount shutter 1/3 the distance of the fan opening size. Example: 36” fan shutter would be mounted 12” from the fan blade
Used to open shutter when shutter is used to provide make-up air (Shutter should be one size larger than exhaust fan size and should be located on opposite wall)
Used for positive closure of exhaust shutter
115V or 230V, 60 HZ, 1-Phase
CES-HD Series Shutter Motor Kit
Catalog Number
Model Number
Description
Description
Weight
07971002
MK-1
Heavy Duty Shutter Motor Kit
For shutter sizes 12” thru 30” (Single Panel)
5
07971102
MK-2
Heavy Duty Shutter Motor Kit
For shutter sizes 36” thru 48” (Double Panel)
8
08777102
MK-3
Heavy Duty Shutter Motor Kit
For shutter sizes 54” thru 72” (Double Panel)
12
CESM Series Motorized Supply Air Intake Shutter
Inward opening blades for use with intake fans when shutter is located directly in air stream