Page 18 - 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)

Foot Mounted Motor C-Face Mounted Motor

Note #1: Both the 4VI & 4HI can use Foot/C-Face Combo
• C-Face mounted motor Mounted Motor
• Foot mounted motor
• Foot /C-Face mounted combo motor

Note #2: The entire fan is supported by
the inlet flange only
Arrangement 4VI Arrangement 4HI
Direct Drive - Vertical Inlet Mounted Direct Drive - Horizontal Inlet Mounted
Wheel Mounted to Motor Shaft Wheel Mounted to Motor Shaft

Coupling
Coupling
Coupling

Arrangement 7 Arrangement 7SI Arrangement 8

Direct Drive Direct Drive – Single Width Fan Direct Drive
Motor Coupled to Fan Shaft Integral (attached) Inlet Box Motor Coupled to Fan Shaft
(Similar to Arr. 3 but with Motor Pedestal) Motor Coupled to Fan Shaft
Common Fan Base included
10