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®
 FAN-PEDIA                                                       MOTOR POSITIONS FOR
 Published by   AEROVENT.COM
 Aerovent                                                                          BELT DRIVEN FANS
 ©2017
                                                                                             CENTRIFUGAL FANS
 Note: see technical descriptions for
 restrictions on certain discharges for
 Arrangements 1, 3 & 3F



 W                                                 AKA
 AKA                                                “R”
 “L”

 X
 Z                                            W                               *                   L                                    R

 Y  Z




 Arrangements 1 & 3  Arrangement 3F                                                            Arrangement 9

                                                                            Standard Motor Position: CW (L)  /  CCW (R)
                                                                            *   Motor Position (L) is normally ordered
                                                                                              with F1 Conduit Box.









                                                                                            Standard

 R                                                                                                          F1                    F2

 L  Sizes 122-365 (Vent Sets)  Sizes 402+ Motor Mounted

 Motor Mounted on Bottom of   on Side of Pedestal Frame
 Pedestal (Adjustable Plate)        (Slide Base)                                                             Conduit Boxes
                                                                                              viewed from drive side of motor
 Arrangement 9F  Arrangement 10                                                                      (looking at motor shaft)

 Standard Motor Position:  CW (L)  /  CCW (R)
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