Specifications

Shutters
24
Aluminum Shutters
Schaefer’s Aluminum Shutters
restrict airflow to a single
direction and are used as
building air inlets, to feed
Schaefer exhaust fans, or on
exhaust fans to prevent air entry
when the fan is not operating.
Aluminum shutters are built tough
for long life in the most demanding
environments, all at an affordable
price.
Features & Benets
• Constructedofheavy-dutybrushedaluminumfor
 corrosionresistanceandgreaterdurability.
• Louversareinterlockingformaximumweather
 protection.Lightweightforhighefciencyandeasyinstallation.
• Tiebareliminatesshutterapping.
• Shuttermotorkitsavailableforautomatedopening/closing.
• Importedeconomyshuttersavailableinselectsizesforeven
 lowercosts.
AluminumShutters
‘WS’Models
ShownwithOptional
SHUTTERMOTOR-SM
MotorandHardwareKit
Shutter Motors
Use Shutter Motors to open a
shutter wider to improve airflow
when in use or to keep the shutter
closed when not in use. Easy to
install and operate. Shutter motor
kits for large and small shutters available.
• 115/230V.
• Enclosureissuitableforwetordamplocations.
• 0.5ampsat115volts;0.25ampsat230volts.
MotorizedPVCShutters
‘MIT’Models
A
D
C
B
Additional shutter sizes and shapes available by special order.
Please call for more information at 1.800.779.3267.
SHUTTERMOTOR-SM
Standard & Motorized
PVC Shutters
• WhiteexteriorgradePVCismaintenance
 freeandisresistanttorustandcorrosion.
• Louversarecurvedforatightsealwhenclosed.
• Efcient,aerodynamicdesign.
• Cornersarefusedtogetherfor
 exceptionalstrengthanddurability.
• Optionalintegratedshutter
 motorsavailable.
Model Size A B C D Imported*
WS-120
12" 11-7/8" 12-1/8" 15-1/2" 15-1/4"
WS-160
16" 15-7/8" 16-1/8" 19-1/2" 19-1/4"
WS-180
18" 17-7/8" 18-1/8" 21-1/2" 21-1/4"
WS-200
20" 19-7/8" 20-1/8" 23-1/2" 23-1/4"
WS-240
24" 23-7/8" 24-1/8" 27-1/2" 27-1/4"
WS-270
27" 26-7/8" 27-1/8" 30-1/2" 30-1/4"
WS-300
30" 29-7/8" 30-1/8" 33-1/2" 33-1/4" X
WS-330
33" 32-7/8" 33-1/8" 36-1/2" 36-1/4"
WS-360
36" 35-7/8" 36-1/8" 39-1/2" 39-1/4" X
WS-390
39" 38-7/8" 39-1/8" 42-1/2" 42-1/4"
WS-420
42" 41-7/8" 42-1/8" 45-1/2" 45-1/4" X
WS-450
45" 44-7/8" 45-1/8" 48-1/2" 48-1/4"
WS-480
48" 47-7/8" 48-1/8" 51-1/2" 51-1/4" X
WS-510
51" 50-7/8" 51-1/8" 54-1/2" 54-1/4"
WS-540
54" 53-7/8" 54-1/8" 57-1/2" 57-1/4" X
WS-570
57" 56-7/8" 57-1/8" 60-1/2" 60-1/4"
WS-600
60" 59-7/8" 60-1/8" 63-1/2" 63-1/4" X
WS-660
66" 65-7/8" 66-1/8" 69-1/2" 69-1/4"
•Add1/2"toAandBforrough-inopening.
*Availableinaneconomyimportedmodel.Addan"E"totheendofmodel#.
Rough-inopeningsarenotlisted,seewebsiteformoreinformation.
Standard PVC
Shutter
Motorized PVC
Shutter
Size A-Height B-Width
PS12 MIT-1200
12" 12-1/8" 12-1/8"
PS14 MIT-1400
14" 14-1/8" 14-1/8"
PS16 MIT-1600
16" 16" 16"
PS18 MIT-1800
18" 18-1/8" 18-1/8"
PS20 MIT-2000
20" 20" 20"
PS22 MIT-2200
22" 22-1/8" 22-1/8"
PS24 MIT-2400
24" 24" 24"
PS27
N/A 27" 27" 27"
Model
Shutter Size
With Wind
Shutter Size
Against Wind
SHUTTERMOTOR-SM
AllSizes 48"andUnder
SHUTTERMOTOR-LG
N/A Over48"
HWKIT-LGSHUTTERisavailableforretrotapplicationsonshuttersover48".
Doesnotincludeshuttermotor.
•Usingshuttermotorsonlargershuttersthanthosespeciedinvalidatesour
warranty.