This product is discontinued

NOTUS-SI-200x200-M2

CAV controller, rectangular, insulated, actuator adjustment

Item Number: 94914

Description

NOTUS-S is a constant air volume flow controller with mechanical type of operation (no need for auxiliary energy or actuation). It is intended to control the constant air flow independently of the duct air pressure in the range of 50 Pa to 1000 Pa. The constant air flow value can be adjusted by a rotating dial within a range dependent on the size of product manually (type M0) or by an electric actuator (type M1).

Design

NOTUS-S has rectangular shaped body made from galvanized steel sheet with 20mm flange duct connections at the ends. The control damper blade material is aluminium. The control mechanism on the outer surface of the body consists of ABS plastics levers and transmissions, steel springs, silicone oil filled rotary shock absorber, all covered by ABS box. A version with acoustic insulation (NOTUS-SI…) has 1,9 cm polymer foam layer around the casing, covered by galvanized sheet mantle. The casing of NOTUS-S in all types has leakage class C according to EN 1751 (the damper blade is not intended for shut-off function so the blade leakage is not classified). The types M1 and M2 are delivered with pre-installed flow adjustment actuator. On type M0 (with manual adjustment) the actuator kit can be installed additionally.

Technical parameters

Dimensions and weights
Weight 7.6 kg
Images Dimensions - NOTUS-SI-200x200-M2 - Systemair
Notus-S (-SI) L W2 W1 H2 H1 T M M1

200x100

400

243

219

143

119

21,5

25

45

200x200

243

219

300x100

400

343

319

143

119

21,5

25

45

300x150

193

169

300x200

243

219

30

89

400x200

400

443

419

243

219

21,5

30

89

400x250

293

269

400x300

343

319

400x400

443

419

65

500x200

400

543

519

243

219

21,5

30

89

500x250

293

269

500x300

343

319

500x400

443

419

65

500x500

543

519

600x200

243

219

21,5

30

89

600x250

293

269

600x300

343

319

600x400

443

419

65

600x500

543

519

600x600

643

619