KSB 125 К2 ЕС

Centrifugal duct fans in a heat- and sound-insulated casing
  • Maximum airflow: 444 m3/h
  • Sound pressure level LpA at 3 m: 39 dB(A)
  • Sound insulation
  • Motor type: EC
  • Impeller type: Centrifugal backward curved blades
  • Casing material: Aluzinc
  • Installation in any position

Description

Unit of measurementKSB 125 К2 ЕС
Connected air duct sizemm125
Minimum supply voltageV230
Maximum supply voltageV230
Power supply frequencyHz50/60
Rated powerW78
Unit currentA0.59
Maximum airflowm3/h444
Sound pressure level LpA at 3 mdB(A)39
Weightkg12
Transported air temperature (max)°С55
Transported air temperature (min)°С-25
Ingress protection ratingIPX4
Ingress protection rating of the driveIP55

0501001502002503003504000200400600800Airflow [m3/h]Static pressure [Pa]

x1V2V3V4V5V6V7V8V9V
0194695143231309415541686
617
1042
1215
1591
18138
2040
2313225
28300
3087
31401
34522
3510
36132
3734
39665
446
46217
523
5427
5576
571287
64387
68115
7118
73505
75649
8160
8310
88189
933
960
10192
10541249
118339
12522
130151
13163
134441
1397
145568
1460
152198
15336
168105
17313273
1830
196136
197356
19959
219455
22321
224189
23078
2340
256246
25827
266111
2720
283326
29840
303147
3170
340191
34353
3620
38766
4440

050100150200250300350400020406080100Airflow [m3/h]Power [W]

x1V2V3V4V5V6V7V8V9V
01.2245.910.314.720.930.142.2
61.2
102.2
121.3
154.2
186.4
202.2
231.411.3
2816.5
304.3
3123.9
3434.1
351.4
366.9
372.4
3948.1
441.5
4612.5
521.3
542.4
554.8
571.318.3
6427.1
687.7
712.5
7339.2
7554.5
815.1
832.5
8814.5
932.5
962.5
1018.4
1055.621.2
11831.7
1255.5
13016
1318.8
13446.3
1395.5
14564.5
1465.6
15223.7
1539.3
16817.1
1739.335.9
1839.5
19625.3
19752
19917.7
21974
22317.9
22438.2
23026.1
23417.9
25656
25826.4
26639.8
27226.5
28380
29840.2
30357.9
31740.3
34082.9
34358.6
36256.1
38784.4
44477.2

Dimensions

Vents KSB 125 К2 ЕС - Dimensions

∅DBB1B2HL1L2
124420228517270507414
DocumentArticleDateDownload
No file uploadedVENTS KSB K2 EC product description 05-202317/08/2024
No file uploadedVENTS KSB K2 EC user’s manual 06-2018 (V143-2EN-01)17/08/2024
No file uploadedKSB K2 (EC)17/08/2024
No file uploadedKSB 125 К2 ЕС - image 117/08/2024

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