SSD 400

SSD 400

Base attenuator with hinge

Ref.-No. 05291

Features

For inlet-side sound insulation. Average sound insulation value 15 dB. All metal parts made of galvanised sheet steel. For mounting on flat roofs. With folding hinge for folding down the fan for inspection purposes. Foam core with free cross-section allows access to the casing/duct system. Base plate with threaded bushes according to DIN 24155.

Technical Data

General Information
Ref.-No.:05291
Type:SSD 400
Connect diameter:400
Weight:37 kg