Sign in

An error occured while signing in. Please try again later. ×
Login failed

Apply for an eSales account

To register for access to the extensive selection of Fantech products available from our website you must be an existing Fantech customer with an established account.

Choose your language

You are here: Fantech USA | Ventilation Solutions

Fantech is a part of Systemair Group
To find more information about Systemair, please click on the link below.

» Corporate website

FSD 20 Square Inline Fan
Item no.: 40036  Weight: 0 gram  Volume: 0 l  Customs statistics no.:

Create submittal


The FSD series may be used for supply, exhaust, or ducted air movement where relatively high air flow rates against moderate static pressure is desired. The square design provides a larger cross-sectional discharge area than tubular centrifugal or vane axial fans, so outlet velocities are reduced for quieter operation.


The motorized impeller is both statically and dynamically balanced as one integral unit, for vibration free, quiet performance. Motor bearings are a permanently sealed, self-lubricating ball type.

Motor protection

One phase (1~) models are equipped with thermal overload protection with automatic reset. These models can be speed-controlled via a stepless thyristor. Three phase (3~) models require an external contactor.


Check availability In stock
Est. ship date {{earliestdelivery}}
Show availability Close

{{p.Quantity}} {{settings.commerce.stats.Unit}}