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EShop-nummer
Wachtwoord
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VAV-CS GRUNER • VAV dampers with actuator

VAV-CS air flow regulator can be used both for variable and constant flow and, if appropriate, for forced shut-off for both air supply and air exhaust

Application

  • Regulating of air volumes to change the temperature or air quality in a room
  • Control and regulate the supply air flow and exhaust air flow
  • Airflow range can be set between two set values or as constant airflow

Material

  • Galvanized steel

Composition

  • Operating range is between 2 to 12 m/s
  • Integrated flow measurement with seperate measurement nipples for control and manual measurement
  • The casing of the damper is equipped with a EPDM rubber blade seal conforms to air tightness class C in accordance with EN1751
  • Blade air tightness class 3 in accordance with EN1751 due to EPDM Seal around the blade
  • The VAV-damper can be placed in any position in accordance with the airflow direction
  • Manual measurement of the air flow can be performed without disturbing the control circuit through a separate pressure outlet on the orifice plate of the flow variator
  • All duct connections have spigot dimensions and are equipped with sealing rings made of rubber

Controls

  • Controller type GRUNER227VM-024-05 of 5Nm (size 100 up to 500) and GRUNER227VM-024-10 of 10Nm (size 630) are pressure regulated actuators for pressure independent controls and with a digital display which enables monitoring the airflow and setting up values without external equipment
  • Operating range 0-10V or 2-10V (Standard set on 0-10V)
  • A simple scewdriver can adjust the settings on site
  • Units of airflow: l/s or m3/h
  • Minimum adjustable air volume set at air velocity at +/- 2m/s and maximum adjustable airvolume set at air velocity of 12m/s
  • Running time over the full actuator range : 100s
  • Power consumption 2.5W, 4.0VA
  • Supply voltage 24V AC/DC

Options

  • Other communication types (ModBus, KNX) and other brands of servomotors available on request
  • Insulated version VAV-CS-I available upon request, satndard insulation thickness 50mm

Accessories

  • Sound attenuator, type SAR
  • Water heater, type CWA
  • Electric heater, type CVA

Order example

  • VAV-CS 100 + SAR 100

Explanation:

VAV-CS = Circular Airflow regulator type

100 = Diameter of the damper

SAR 100 = Sound attenuator type

Artikelen

Artikelselectie-assistent
Type
Artikelnummer Type E-shop
I100960060000 FLATPOWER 600 FIRST ECO
I100960060001 FLATPOWER 600 FIRST DIVA
I100960060002 FLATPOWER 600 FIRST LOBBY
I100960060003 FLATPOWER 600 FIRST MAC2
I100960090000 FLATPOWER 900 FIRST ECO
I100960090001 FLATPOWER 900 FIRST DIVA
I100960090002 FLATPOWER 900 FIRST LOBBY
I100960090003 FLATPOWER 900 FIRST MAC2
I100960130000 FLATPOWER 1300 FIRST ECO
I100960130001 FLATPOWER 1300 FIRST DIVA
I100960130002 FLATPOWER 1300 FIRST LOBBY
I100960130003 FLATPOWER 1300 FIRST MAC2
I100960180000 FLATPOWER 1800 FIRST ECO
I100960180001 FLATPOWER 1800 FIRST DIVA
I100960180002 FLATPOWER 1800 FIRST LOBBY
I100960180003 FLATPOWER 1800 FIRST MAC2
I100960250000 FLATPOWER 2500 FIRST ECO
I100960250001 FLATPOWER 2500 FIRST DIVA
I100960250002 FLATPOWER 2500 FIRST LOBBY
I100960250003 FLATPOWER 2500 FIRST MAC2
I100961060000 FLATPOWER 600 SMART ECO
I100961060001 FLATPOWER 600 SMART DIVA
I100961060002 FLATPOWER 600 SMART LOBBY
I100961060003 FLATPOWER 600 SMART MAC2
I100961090000 FLATPOWER 900 SMART ECO
I100961090001 FLATPOWER 900 SMART DIVA
I100961090002 FLATPOWER 900 SMART LOBBY
I100961090003 FLATPOWER 900 SMART MAC2
I100961130000 FLATPOWER 1300 SMART ECO
I100961130001 FLATPOWER 1300 SMART DIVA
I100961130002 FLATPOWER 1300 SMART LOBBY
I100961130003 FLATPOWER 1300 SMART MAC2
I100961180000 FLATPOWER 1800 SMART ECO
I100961180001 FLATPOWER 1800 SMART DIVA
I100961180002 FLATPOWER 1800 SMART LOBBY
I100961180003 FLATPOWER 1800 SMART MAC2
I100961250000 FLATPOWER 2500 SMART ECO
I100961250001 FLATPOWER 2500 SMART DIVA
I100961250002 FLATPOWER 2500 SMART LOBBY
I100961250003 FLATPOWER 2500 SMART MAC2
I100962060200 FLATPOWER 600 PREMIUM BE ECO
I100962060201 FLATPOWER 600 PREMIUM BE DIVA
I100962060202 FLATPOWER 600 PREMIUM BE LOBBY
I100962060203 FLATPOWER 600 PREMIUM BE MAC2
I100962060300 FLATPOWER 600 PREMIUM CO ECO
I100962060301 FLATPOWER 600 PREMIUM CO DIVA
I100962060302 FLATPOWER 600 PREMIUM CO LOBBY
I100962060303 FLATPOWER 600 PREMIUM CO MAC2
I100962060400 FLATPOWER 600 PREMIUM DX ECO
I100962060401 FLATPOWER 600 PREMIUM DX DIVA
I100962060402 FLATPOWER 600 PREMIUM DX LOBBY
I100962060403 FLATPOWER 600 PREMIUM DX MAC2
I100962090200 FLATPOWER 900 PREMIUM BE ECO
I100962090201 FLATPOWER 900 PREMIUM BE DIVA
I100962090202 FLATPOWER 900 PREMIUM BE LOBBY
I100962090203 FLATPOWER 900 PREMIUM BE MAC2
I100962090300 FLATPOWER 900 PREMIUM CO ECO
I100962090301 FLATPOWER 900 PREMIUM CO DIVA
I100962090302 FLATPOWER 900 PREMIUM CO LOBBY
I100962090303 FLATPOWER 900 PREMIUM CO MAC2
I100962090400 FLATPOWER 900 PREMIUM DX ECO
I100962090401 FLATPOWER 900 PREMIUM DX DIVA
I100962090402 FLATPOWER 900 PREMIUM DX LOBBY
I100962090403 FLATPOWER 900 PREMIUM DX MAC2
I100962130200 FLATPOWER 1300 PREMIUM BE ECO
I100962130201 FLATPOWER 1300 PREMIUM BE DIVA
I100962130202 FLATPOWER 1300 PREMIUM BE LOBBY
I100962130203 FLATPOWER 1300 PREMIUM BE MAC2
I100962130300 FLATPOWER 1300 PREMIUM CO ECO
I100962130301 FLATPOWER 1300 PREMIUM CO DIVA
I100962130302 FLATPOWER 1300 PREMIUM CO LOBBY
I100962130303 FLATPOWER 1300 PREMIUM CO MAC2
I100962130400 FLATPOWER 1300 PREMIUM DX ECO
I100962130401 FLATPOWER 1300 PREMIUM DX DIVA
I100962130402 FLATPOWER 1300 PREMIUM DX LOBBY
I100962130403 FLATPOWER 1300 PREMIUM DX MAC2
I100962180200 FLATPOWER 1800 PREMIUM BE ECO
I100962180201 FLATPOWER 1800 PREMIUM BE DIVA
I100962180202 FLATPOWER 1800 PREMIUM BE LOBBY
I100962180203 FLATPOWER 1800 PREMIUM BE MAC2
I100962180300 FLATPOWER 1800 PREMIUM CO ECO
I100962180301 FLATPOWER 1800 PREMIUM CO DIVA
I100962180302 FLATPOWER 1800 PREMIUM CO LOBBY
I100962180303 FLATPOWER 1800 PREMIUM CO MAC2
I100962180400 FLATPOWER 1800 PREMIUM DX ECO
I100962180401 FLATPOWER 1800 PREMIUM DX DIVA
I100962180402 FLATPOWER 1800 PREMIUM DX LOBBY
I100962180403 FLATPOWER 1800 PREMIUM DX MAC2
I100962250200 FLATPOWER 2500 PREMIUM BE ECO
I100962250201 FLATPOWER 2500 PREMIUM BE DIVA
I100962250202 FLATPOWER 2500 PREMIUM BE LOBBY
I100962250203 FLATPOWER 2500 PREMIUM BE MAC2
I100962250300 FLATPOWER 2500 PREMIUM CO ECO
I100962250301 FLATPOWER 2500 PREMIUM CO DIVA
I100962250302 FLATPOWER 2500 PREMIUM CO LOBBY
I100962250303 FLATPOWER 2500 PREMIUM CO MAC2
I100962250400 FLATPOWER 2500 PREMIUM DX ECO
I100962250401 FLATPOWER 2500 PREMIUM DX DIVA
I100962250402 FLATPOWER 2500 PREMIUM DX LOBBY
I100962250403 FLATPOWER 2500 PREMIUM DX MAC2
I100963060200 FLATPOWER 600 INFINITE BE ECO
I100963060201 FLATPOWER 600 INFINITE BE DIVA
I100963060202 FLATPOWER 600 INFINITE BE LOBBY
I100963060203 FLATPOWER 600 INFINITE BE MAC2
I100963060300 FLATPOWER 600 INFINITE CO ECO
I100963060301 FLATPOWER 600 INFINITE CO DIVA
I100963060302 FLATPOWER 600 INFINITE CO LOBBY
I100963060303 FLATPOWER 600 INFINITE CO MAC2
I100963060400 FLATPOWER 600 INFINITE DX ECO
I100963060401 FLATPOWER 600 INFINITE DX DIVA
I100963060402 FLATPOWER 600 INFINITE DX LOBBY
I100963060403 FLATPOWER 600 INFINITE DX MAC2
I100963090200 FLATPOWER 900 INFINITE BE ECO
I100963090201 FLATPOWER 900 INFINITE BE DIVA
I100963090202 FLATPOWER 900 INFINITE BE LOBBY
I100963090203 FLATPOWER 900 INFINITE BE MAC2
I100963090300 FLATPOWER 900 INFINITE CO ECO
I100963090301 FLATPOWER 900 INFINITE CO DIVA
I100963090302 FLATPOWER 900 INFINITE CO LOBBY
I100963090303 FLATPOWER 900 INFINITE CO MAC2
I100963090400 FLATPOWER 900 INFINITE DX ECO
I100963090401 FLATPOWER 900 INFINITE DX DIVA
I100963090402 FLATPOWER 900 INFINITE DX LOBBY
I100963090403 FLATPOWER 900 INFINITE DX MAC2
I100963130200 FLATPOWER 1300 INFINITE BE ECO
I100963130201 FLATPOWER 1300 INFINITE BE DIVA
I100963130202 FLATPOWER 1300 INFINITE BE LOBBY
I100963130203 FLATPOWER 1300 INFINITE BE MAC2
I100963130300 FLATPOWER 1300 INFINITE CO ECO
I100963130301 FLATPOWER 1300 INFINITE CO DIVA
I100963130302 FLATPOWER 1300 INFINITE CO LOBBY
I100963130303 FLATPOWER 1300 INFINITE CO MAC2
I100963130400 FLATPOWER 1300 INFINITE DX ECO
I100963130401 FLATPOWER 1300 INFINITE DX DIVA
I100963130402 FLATPOWER 1300 INFINITE DX LOBBY
I100963130403 FLATPOWER 1300 INFINITE DX MAC2
I100963180200 FLATPOWER 1800 INFINITE BE ECO
I100963180201 FLATPOWER 1800 INFINITE BE DIVA
I100963180202 FLATPOWER 1800 INFINITE BE LOBBY
I100963180203 FLATPOWER 1800 INFINITE BE MAC2
I100963180300 FLATPOWER 1800 INFINITE CO ECO
I100963180301 FLATPOWER 1800 INFINITE CO DIVA
I100963180302 FLATPOWER 1800 INFINITE CO LOBBY
I100963180303 FLATPOWER 1800 INFINITE CO MAC2
I100963180400 FLATPOWER 1800 INFINITE DX ECO
I100963180401 FLATPOWER 1800 INFINITE DX DIVA
I100963180402 FLATPOWER 1800 INFINITE DX LOBBY
I100963180403 FLATPOWER 1800 INFINITE DX MAC2
I100963250200 FLATPOWER 2500 INFINITE BE ECO
I100963250201 FLATPOWER 2500 INFINITE BE DIVA
I100963250202 FLATPOWER 2500 INFINITE BE LOBBY
I100963250203 FLATPOWER 2500 INFINITE BE MAC2
I100963250300 FLATPOWER 2500 INFINITE CO ECO
I100963250301 FLATPOWER 2500 INFINITE CO DIVA
I100963250302 FLATPOWER 2500 INFINITE CO LOBBY
I100963250303 FLATPOWER 2500 INFINITE CO MAC2
I100963250400 FLATPOWER 2500 INFINITE DX ECO
I100963250401 FLATPOWER 2500 INFINITE DX DIVA
I100963250402 FLATPOWER 2500 INFINITE DX LOBBY
I100963250403 FLATPOWER 2500 INFINITE DX MAC2

Air flow Characteristics

VAV-CSØ100Ø125Ø160Ø200Ø250
Vk [m/s]3691236912369123691236912
Q [m³/h]8517025734413026339653021643465287133768010271370529106516042144
pS = 125 PaLw [dB/Okt]f [Hz]633441465040485258435155614957616752626571
1254053555542565758445859604660616247635464
2503749505438515357415355594355576145586063
5003544465037484753394949554151515744545359
10003440414635424247384444494046465143484953
20003337374035383942374041443942434641444448
40003235253634373739363939413841414339424254
80003334343535373838373839393739404038404051
Lw(A) [dB(A)]
3946485140475255454852554452565846545861
pS = 250 PaLw [dB/Okt]f [Hz]633844495845525665495559695561667654606472
1254356626646596468486266715064707449625465
2504253586245576064475762674960657046586063
5004150565843525860455461624756546443535258
10003947515242495354445156564453555841494752
20003844484840465051424852534351545440444447
40003642454639444949404649524149535139424353
80003237404338434755384244484248525338394050
Lw(A) [dB(A)]
4753565847545960515659625360636546525761
pS = 500 PaLw [dB/Okt]f [Hz]634246545750546265566068716165737664687679
1254762707251647274536674765568767757707880
2504659676850616970506371725465727256677576
5004556616348596465496065665261676855646971
10004462565846555960485660615048626453606466
20004351535545535557475557594947596151596163
40004146505242495255455054574642565948545861
80004045495141465052455054564641555848535759
Lw(A) [dB(A)]
5157616453606366556165685763677059656972
pS = 1000 PaLw [dB/Okt]f [Hz]635963707461657276636774786569758067717882
1255662707158637275606674776268767964707881
2505261687054627174576573765967757861697780
5005159646953626873566370755865717660687378
10005258636754606771586269725864707460667276
20005157626653596669576168715763697259657174
40004955596351586266555964675661656857636671
80004956586250576165545963675661656756636568
Lw(A) [dB(A)]
5663697558657379626975816370778366737984
 Ø315Ø355Ø400Ø500Ø630
Vk [m/s]3691236912369123691236912
Q [m³/h]843169225433394107321603252434713642736411154882111425564128577336568041027313759
pS = 125 PaLw [dB/Okt]f [Hz]635564687357656974586670766068727762707480
1255165666752666768536767695570707157727173
2504860626549616367506264675163656854666770
5004555566246565662475658634958586551626266
10004349505645505155455153564753536050575560
20004246465043464650444749514649505448525256
40004244444642454547434646484547485047504952
80004040414140404242424243434242444445454546
Lw(A) [dB(A)]
5054486349565962515662655460626556626468
pS = 250 PaLw [dB/Okt]f [Hz]635664697962587383657176866571768667737888
1254861667256597579566977805973788260748084
2504254636355557175556772765869747859717680
5004553606051516769526369715464707256667274
10004653575749566163505862645259646654616669
20004653555548545960495559605157616253596264
40004147545447535858495457585056596052586162
80004451525548525658495456594955586051566063
Lw(A) [dB(A)]5564656958636670596668726066717463687276
pS = 500 PaLw [dB/Okt]f [Hz]636771798268728083607482857175838673778588
1255972808260738183617482846376848665788688
2505769767859707878607079806273818263748283
5005566707357687274586773756070757761727778
10005462666856646769576468705866707260687274
20005360636554626466556365675765676959676971
40005156606351596164525962655560646757626669
80005055596151586062525761635459636556616567
Lw(A) [dB(A)]
6167717462697277636973776571757867737781
pS = 1000 PaLw [dB/Okt]f [Hz]636973798369748185717582867377848875798690
1256672798266738084687481856876838772788689
2506371777962727883657379846575818569778488
5006269757861707580647176826573788368758086
10006268737662697578647075796673778168747983
20006167727561687477636975786571768067737982
40005966677259676974615972756369737765727478
80005865667258666874605971756369737664717377
Lw(A) [dB(A)]
6875808668768288707783897279859174818793

Symbols and specifications

  • VAV-CS = Variable or constant volume damper
  • Q = In-Duct air volume in m³/h
  • Qmin - Qmax = minimum and maximum set point in m³/h
  • Vk = Average velocity in the damper in m/s
  • Ps = Pressure drop over the damper according to the position of the blade
  • Lw [dB/Okt] = Sound power given at a specific pressure drop Ps for the frequencies f[Hz] from 63 up to 8000 Hz in dB

Radiated sound data

VAV-CSΔLw
Size100125160200250315400
f[Hz]6331303029252220
12530292928242219
25027252423201918
50021212122181717
100019181921161515
200011121618141312
400011121416121110
80009101213111010
         
VAV-CS-IΔLw
Size100125160200250315400
f[Hz]6333323231272422
12528293231272523
25026242426232322
50026272833292929
100034333439353435
200033333844424139
400037374043363533
800031323435312929

LW2 = LW - ΔLW
LW2 = Case radiated noise in dB
LW = Sound power given for the frequencies f[Hz] from 63 up to 8000 Hz
ΔLW = Correction values for case radiated noise in dB

Dimensions

 ØD [mm]L [mm]
VAV-CS 100
98400
VAV-CS 125
123400
VAV-CS 160
158400
VAV-CS 200
198400
VAV-CS 250
248500
VAV-CS 315
313600
VAV-CS 355
353600
VAV-CS 400
398600
VAV-CS 500
498750
VAV-CS 630
628800

Mounting

Air flow according to input Y

Electrical diagram

Controle modes

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