VS 400-4E
VS 400-4E - Image 2
VS 400-4E - Image 3
VS 400-4E - Image 4

VS 400-4E

Series: VS
Inline centrifugal fans with backward curved blades in heat- and sound-insulated casing
  • Maximum airflow: 3750 m3/h
  • Sound pressure level LpA at 3 m: 51 dB(A)
  • Sound insulation
  • Motor type: AC
  • Impeller type: Centrifugal backward curved blades
  • Casing material: Aluzinc
  • Installation in any position
Category

Description

Unit of measurementVS 400-4E
Connected air duct sizemm400
Minimum supply voltageV230
Maximum supply voltageV230
Power supply frequencyHz50/60
Rated powerW480
Unit currentA2.4
Maximum airflowm3/h3750
Sound pressure level LpA at 3 mdB(A)51
Weightkg39
Transported air temperature (max)°С80
Transported air temperature (min)°С-40
Ingress protection rating–IPX4

speed_1_50Hzspeed_1_60Hz05001,0001,5002,0002,5003,0003,5004,0000200400600800Airflow [m3/h]Static pressure [Pa]

xspeed_1_50Hzspeed_1_60Hz
0490714
18.844488.957
21.658711.303
37.688487.912
43.317708.606
56.533486.863
64.975705.91
75.377485.81
86.633703.214
94.221484.749
108.292700.519
113.065483.68
129.95697.824
131.91482.601
150.754481.51
151.608695.131
169.598480.405
173.266692.438
188.442479.285
194.925689.747
207.286478.148
216.583687.057
226.131476.991
238.241684.368
244.975475.815
259.9681.681
263.819474.616
281.558678.997
282.663473.393
301.508472.144
303.216676.314
320.352470.868
324.874673.633
339.196469.563
346.533670.955
358.04468.228
368.191668.279
376.884466.859
389.849665.605
395.729465.457
411.508662.935
414.573464.018
433.166660.267
433.417462.542
452.261461.027
454.824657.602
471.106459.47
476.482654.941
489.95457.871
498.141652.283
508.794456.227
519.799649.628
527.638454.54
541.457646.978
546.482452.814
563.116644.331
565.327451.051
584.171449.257
584.774641.688
603.015447.435
606.432639.049
621.859445.59
628.091636.414
640.704443.724
649.749633.784
659.548441.842
671.407631.159
678.392439.949
693.065628.538
697.236438.047
714.724625.923
716.08436.141
734.925434.234
736.382623.312
753.769432.332
758.04620.706
772.613430.437
779.699618.106
791.457428.554
801.357615.512
810.302426.686
823.015612.923
829.146424.837
844.673610.34
847.99423.012
866.332607.763
866.834421.214
885.678419.448
887.99605.192
904.523417.716
909.648602.627
923.367416.024
931.307600.069
942.211414.375
952.965597.518
961.055412.773
974.623594.973
979.9411.222
996.281592.435
998.744409.725
1,017.588408.288
1,017.94589.904
1,036.432406.913
1,039.598587.379
1,055.276405.605
1,061.256584.86
1,074.121404.367
1,082.915582.344
1,092.965403.204
1,104.573579.832
1,111.809402.12
1,126.231577.321
1,130.653401.118
1,147.889574.811
1,149.498400.202
1,168.342399.377
1,169.548572.301
1,187.186398.645
1,191.206569.79
1,206.03398.012
1,212.864567.276
1,224.874397.481
1,234.523564.759
1,243.719397.057
1,256.181562.238
1,262.563396.742
1,277.839559.71
1,281.407396.541
1,299.498557.176
1,300.251396.458
1,319.096396.497
1,321.156554.635
1,337.94396.661
1,342.814552.084
1,356.784396.955
1,364.472549.524
1,375.628397.383
1,386.131546.953
1,394.472397.948
1,407.789544.369
1,413.317398.652
1,429.447541.773
1,432.161399.486
1,451.005400.434
1,451.106539.162
1,469.849401.482
1,472.764536.536
1,488.694402.617
1,494.422533.894
1,507.538403.824
1,516.08531.234
1,526.382405.089
1,537.739528.556
1,545.226406.398
1,559.397525.858
1,564.07407.737
1,581.055523.14
1,582.915409.092
1,601.759410.448
1,602.714520.4
1,620.603411.791
1,624.372517.637
1,639.447413.108
1,646.03514.851
1,658.292414.384
1,667.688512.039
1,677.136415.605
1,689.347509.202
1,695.98416.757
1,711.005506.337
1,714.824417.826
1,732.663503.445
1,733.668418.797
1,752.513419.656
1,754.322500.523
1,771.357420.39
1,775.98497.57
1,790.201420.984
1,797.638494.587
1,809.045421.424
1,819.297491.571
1,827.889421.696
1,840.955488.522
1,846.734421.786
1,862.613485.438
1,865.578421.679
1,884.271482.318
1,884.422421.362
1,903.266420.82
1,905.93479.162
1,922.111420.039
1,927.588475.968
1,940.955419.005
1,949.246472.735
1,959.799417.704
1,970.905469.462
1,978.643416.122
1,992.563466.148
1,997.487414.245
2,014.221462.792
2,016.332412.058
2,035.176409.547
2,035.879459.394
2,054.02406.699
2,057.538455.955
2,072.864403.498
2,079.196452.476
2,091.709399.932
2,100.854448.957
2,110.553395.985
2,122.513445.399
2,129.397391.644
2,144.171441.803
2,148.241386.895
2,165.829438.17
2,167.085381.741
2,185.93376.226
2,187.487434.501
2,204.774370.396
2,209.146430.796
2,223.618364.297
2,230.804427.056
2,242.462357.978
2,252.462423.282
2,261.307351.485
2,274.121419.475
2,280.151344.865
2,295.779415.635
2,298.995338.166
2,317.437411.764
2,317.839331.433
2,336.683324.714
2,339.096407.861
2,355.528318.056
2,360.754403.929
2,374.372311.489
2,382.412399.967
2,393.216305.015
2,404.07395.976
2,412.06298.632
2,425.729391.958
2,430.905292.339
2,447.387387.913
2,449.749286.135
2,468.593280.018
2,469.045383.841
2,487.437273.988
2,490.704379.744
2,506.281268.043
2,512.362375.623
2,525.126262.181
2,534.02371.477
2,543.97256.402
2,555.678367.309
2,562.814250.704
2,577.337363.118
2,581.658245.086
2,598.995358.906
2,600.503239.547
2,619.347234.085
2,620.653354.673
2,638.191228.699
2,642.312350.42
2,657.035223.388
2,663.97346.148
2,675.879218.151
2,685.628341.857
2,694.724212.985
2,707.286337.549
2,713.568207.891
2,728.945333.224
2,732.412202.867
2,750.603328.883
2,751.256197.911
2,770.101193.023
2,772.261324.527
2,788.945188.2
2,793.92320.157
2,807.789183.442
2,815.578315.773
2,826.633178.748
2,837.236311.376
2,845.477174.115
2,858.895306.967
2,864.322169.544
2,880.553302.546
2,883.166165.032
2,902.01160.579
2,902.211298.115
2,920.854156.182
2,923.869293.675
2,939.699151.842
2,945.528289.225
2,958.543147.556
2,967.186284.768
2,977.387143.323
2,988.844280.303
2,996.231139.142
3,010.503275.831
3,015.075135.012
3,032.161271.353
3,033.92130.932
3,052.764126.899
3,053.819266.869
3,071.608122.914
3,075.477262.38
3,090.452118.974
3,097.136257.884
3,109.297115.079
3,118.794253.383
3,128.141111.227
3,140.452248.876
3,146.985107.417
3,162.111244.364
3,165.829103.647
3,183.769239.846
3,184.67399.917
3,203.51896.224
3,205.427235.323
3,222.36292.569
3,227.085230.795
3,241.20688.949
3,248.744226.261
3,260.0585.363
3,270.402221.723
3,278.89581.81
3,292.06217.179
3,297.73978.289
3,313.719212.631
3,316.58374.799
3,335.377208.079
3,335.42771.337
3,354.27167.904
3,357.035203.521
3,373.11664.497
3,378.694198.959
3,391.9661.115
3,400.352194.393
3,410.80457.758
3,422.01189.823
3,429.64854.423
3,443.668185.248
3,448.49351.11
3,465.327180.669
3,467.33747.818
3,486.18144.544
3,486.985176.086
3,505.02541.288
3,508.643171.5
3,523.86938.049
3,530.302166.909
3,542.71434.824
3,551.96162.315
3,561.55831.614
3,573.618157.717
3,580.40228.417
3,595.276153.116
3,599.24625.23
3,616.935148.512
3,618.09122.054
3,636.93518.887
3,638.593143.904
3,655.77915.728
3,660.251139.293
3,674.62312.575
3,681.91134.679
3,693.4679.427
3,703.568130.062
3,712.3126.282
3,725.226125.442
3,731.1563.141
3,746.884120.82
3,7500
3,768.543116.195
3,790.201111.567
3,811.859106.937
3,833.518102.304
3,855.17697.669
3,876.83493.032
3,898.49388.393
3,920.15183.752
3,941.80979.109
3,963.46774.465
3,985.12669.819
4,006.78465.171
4,028.44260.522
4,050.10155.872
4,071.75951.22
4,093.41746.567
4,115.07541.913
4,136.73437.259
4,158.39232.603
4,180.0527.947
4,201.70923.29
4,223.36718.633
4,245.02513.975
4,266.6839.317
4,288.3424.658
4,3100

speed_1_50Hzspeed_1_60Hz05001,0001,5002,0002,5003,0003,5004,000400500600700800Airflow [m3/h]Power [W]

xspeed_1_50Hzspeed_1_60Hz
0431530
18.844431.507
21.658531.049
37.688432.013
43.317532.098
56.533432.519
64.975533.15
75.377433.025
86.633534.205
94.221433.53
108.292535.264
113.065434.034
129.95536.327
131.91434.538
150.754435.041
151.608537.397
169.598435.542
173.266538.474
188.442436.042
194.925539.559
207.286436.541
216.583540.653
226.131437.038
238.241541.758
244.975437.534
259.9542.873
263.819438.027
281.558544.001
282.663438.519
301.508439.009
303.216545.141
320.352439.496
324.874546.296
339.196439.981
346.533547.466
358.04440.463
368.191548.652
376.884440.943
389.849549.856
395.729441.419
411.508551.077
414.573441.893
433.166552.318
433.417442.364
452.261442.831
454.824553.579
471.106443.295
476.482554.861
489.95443.756
498.141556.166
508.794444.213
519.799557.494
527.638444.666
541.457558.846
546.482445.116
563.116560.223
565.327445.562
584.171446.005
584.774561.627
603.015446.446
606.432563.058
621.859446.884
628.091564.517
640.704447.319
649.749566.005
659.548447.752
671.407567.524
678.392448.183
693.065569.074
697.236448.612
714.724570.657
716.08449.039
734.925449.465
736.382572.273
753.769449.89
758.04573.923
772.613450.313
779.699575.609
791.457450.735
801.357577.331
810.302451.157
823.015579.091
829.146451.579
844.673580.889
847.99452
866.332582.726
866.834452.42
885.678452.841
887.99584.604
904.523453.263
909.648586.523
923.367453.684
931.307588.485
942.211454.107
952.965590.491
961.055454.53
974.623592.54
979.9454.954
996.281594.636
998.744455.38
1,017.588455.807
1,017.94596.777
1,036.432456.236
1,039.598598.963
1,055.276456.666
1,061.256601.191
1,074.121457.099
1,082.915603.458
1,092.965457.534
1,104.573605.761
1,111.809457.971
1,126.231608.098
1,130.653458.411
1,147.889610.466
1,149.498458.854
1,168.342459.3
1,169.548612.863
1,187.186459.749
1,191.206615.285
1,206.03460.202
1,212.864617.73
1,224.874460.658
1,234.523620.196
1,243.719461.118
1,256.181622.679
1,262.563461.582
1,277.839625.177
1,281.407462.05
1,299.498627.688
1,300.251462.523
1,319.096463
1,321.156630.208
1,337.94463.482
1,342.814632.736
1,356.784463.969
1,364.472635.267
1,375.628464.462
1,386.131637.8
1,394.472464.959
1,407.789640.332
1,413.317465.463
1,429.447642.861
1,432.161465.971
1,451.005466.483
1,451.106645.383
1,469.849466.998
1,472.764647.895
1,488.694467.515
1,494.422650.396
1,507.538468.033
1,516.08652.883
1,526.382468.552
1,537.739655.352
1,545.226469.07
1,559.397657.802
1,564.07469.586
1,581.055660.229
1,582.915470.101
1,601.759470.612
1,602.714662.631
1,620.603471.119
1,624.372665.005
1,639.447471.621
1,646.03667.349
1,658.292472.117
1,667.688669.659
1,677.136472.606
1,689.347671.933
1,695.98473.087
1,711.005674.169
1,714.824473.56
1,732.663676.364
1,733.668474.023
1,752.513474.476
1,754.322678.514
1,771.357474.918
1,775.98680.618
1,790.201475.347
1,797.638682.673
1,809.045475.764
1,819.297684.676
1,827.889476.166
1,840.955686.624
1,846.734476.554
1,862.613688.515
1,865.578476.925
1,884.271690.346
1,884.422477.281
1,903.266477.618
1,905.93692.114
1,922.111477.937
1,927.588693.816
1,940.955478.237
1,949.246695.451
1,959.799478.517
1,970.905697.015
1,978.643478.775
1,992.563698.506
1,997.487479.012
2,014.221699.92
2,016.332479.225
2,035.176479.415
2,035.879701.259
2,054.02479.58
2,057.538702.522
2,072.864479.72
2,079.196703.711
2,091.709479.833
2,100.854704.826
2,110.553479.918
2,122.513705.87
2,129.397479.976
2,144.171706.843
2,148.241480.004
2,165.829707.745
2,167.085480.003
2,185.93479.976
2,187.487708.579
2,204.774479.924
2,209.146709.344
2,223.618479.851
2,230.804710.043
2,242.462479.759
2,252.462710.676
2,261.307479.651
2,274.121711.244
2,280.151479.529
2,295.779711.749
2,298.995479.396
2,317.437712.191
2,317.839479.254
2,336.683479.106
2,339.096712.571
2,355.528478.956
2,360.754712.89
2,374.372478.803
2,382.412713.15
2,393.216478.649
2,404.07713.352
2,412.06478.494
2,425.729713.496
2,430.905478.337
2,447.387713.584
2,449.749478.178
2,468.593478.019
2,469.045713.616
2,487.437477.858
2,490.704713.594
2,506.281477.695
2,512.362713.519
2,525.126477.532
2,534.02713.391
2,543.97477.367
2,555.678713.213
2,562.814477.2
2,577.337712.984
2,581.658477.033
2,598.995712.707
2,600.503476.864
2,619.347476.694
2,620.653712.381
2,638.191476.522
2,642.312712.008
2,657.035476.35
2,663.97711.59
2,675.879476.176
2,685.628711.127
2,694.724476.001
2,707.286710.619
2,713.568475.826
2,728.945710.069
2,732.412475.649
2,750.603709.478
2,751.256475.47
2,770.101475.291
2,772.261708.845
2,788.945475.111
2,793.92708.174
2,807.789474.93
2,815.578707.463
2,826.633474.747
2,837.236706.715
2,845.477474.564
2,858.895705.931
2,864.322474.38
2,880.553705.111
2,883.166474.195
2,902.01474.009
2,902.211704.257
2,920.854473.822
2,923.869703.369
2,939.699473.634
2,945.528702.449
2,958.543473.445
2,967.186701.498
2,977.387473.255
2,988.844700.517
2,996.231473.065
3,010.503699.507
3,015.075472.873
3,032.161698.468
3,033.92472.681
3,052.764472.489
3,053.819697.401
3,071.608472.295
3,075.477696.307
3,090.452472.101
3,097.136695.186
3,109.297471.906
3,118.794694.039
3,128.141471.71
3,140.452692.865
3,146.985471.514
3,162.111691.666
3,165.829471.317
3,183.769690.442
3,184.673471.119
3,203.518470.921
3,205.427689.194
3,222.362470.722
3,227.085687.921
3,241.206470.523
3,248.744686.625
3,260.05470.323
3,270.402685.305
3,278.895470.122
3,292.06683.963
3,297.739469.921
3,313.719682.599
3,316.583469.72
3,335.377681.213
3,335.427469.518
3,354.271469.316
3,357.035679.805
3,373.116469.113
3,378.694678.377
3,391.96468.91
3,400.352676.929
3,410.804468.706
3,422.01675.46
3,429.648468.502
3,443.668673.973
3,448.493468.298
3,465.327672.466
3,467.337468.094
3,486.181467.889
3,486.985670.941
3,505.025467.684
3,508.643669.398
3,523.869467.478
3,530.302667.837
3,542.714467.273
3,551.96666.26
3,561.558467.067
3,573.618664.666
3,580.402466.861
3,595.276663.056
3,599.246466.654
3,616.935661.43
3,618.091466.448
3,636.935466.241
3,638.593659.789
3,655.779466.035
3,660.251658.134
3,674.623465.828
3,681.91656.464
3,693.467465.621
3,703.568654.781
3,712.312465.414
3,725.226653.084
3,731.156465.207
3,746.884651.375
3,750465
3,768.543649.653
3,790.201647.919
3,811.859646.175
3,833.518644.419
3,855.176642.653
3,876.834640.877
3,898.493639.091
3,920.151637.297
3,941.809635.494
3,963.467633.683
3,985.126631.864
4,006.784630.039
4,028.442628.206
4,050.101626.368
4,071.759624.524
4,093.417622.675
4,115.075620.821
4,136.734618.962
4,158.392617.1
4,180.05615.235
4,201.709613.367
4,223.367611.496
4,245.025609.624
4,266.683607.75
4,288.342605.875
4,310604

Ecodesign

TrademarkVents
ModelVS 400-4E
Type of drive installedExternal MSD or VSD
Type of heat recovery systemNone
Nominal flow rate (m3/s)0.653
Nominal external pressure (Pa)320
Maximum external leakage rates (%)2.7
Static efficiency (%)44.4
Declared typologyNRVU UVU
Sound power level (dB(A))73
Effective electric power input (kW)0.48

Dimensions

Vents VS 400-4E - Dimensions

A
670
DocumentArticleDateDownload
No file uploadedVENTS VS product description 05-202314/10/2024
No file uploadedVENTS VS, VS EC user's manual 08-2023 (V19EN-06)14/10/2024
No file uploadedRFA models VENTS VS14/10/2024
No file uploadedVS 400-4E - image 114/10/2024
No file uploadedVS 400-4E - image 214/10/2024
No file uploadedVS 400-4E - image 314/10/2024
No file uploadedVS 400-4E - image 414/10/2024

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