Page 17 - FanPedia - By Twin City Fan and Blower

FAN-PEDIA ARRANGEMENTS

Published by
Twin City Fan & Blower Centrifugal Fans
©2017 TCF.COM
Single Width, Single Inlet (SWSI)

Arrangement 1 Arrangement 3 Arrangement 3F
Belt Drive or Direct Drive Belt Drive Belt Drive
Motor Mounted on Floor or Fan Base Motor Mounted on Floor or Fan Base Extended Angle Frame to Mount Motor
(Fan welded to frame/base - typically not suitable for spring isolators)

Door can swing left or right
depending on the application

Arrangement 3SI Arrangement 4 Arrangement 4S

Direct Drive or Belt Drive Direct Drive Direct Drive - Swingout Construction
Single Width Fan with Wheel Mounted to Motor Shaft Wheel Mounted to Motor Shaft
Integral (attached) Inlet Box
(independent bearing pedestal)
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