KSB 355 К2 ЕС

KSB 355 К2 ЕС

Centrifugal duct fans in a heat- and sound-insulated casing

Maximum airflow: 3417 m³/h
Sound pressure level LpA at 3 m: 50 dB(A)
Sound insulation
Motor type: EC
Impeller type: Centrifugal backward curved blades
Casing material: Aluzinc
Installation in any position

Category Series Vents KSB K2 EC

Description

	Unit of measurement	KSB 355 К2 ЕС
Connected air duct size	mm	355
Minimum supply voltage	V	200
Maximum supply voltage	V	277
Power supply frequency	Hz	50/60
Rated power	W	527
Unit current	A	2.31
Maximum airflow	m³/h	3417
Sound pressure level LpA at 3 m	dB(A)	50
Weight	kg	47
Transported air temperature (max)	°С	55
Transported air temperature (min)	°С	-25
Ingress protection rating	–	IPX4
Ingress protection rating of the drive	–	IP54

x	1V	2V	3V	4V	5V	6V	7V	8V	9V
0	45	99	177	278	404	572	752	922	1,117
175	42
181		95
193			174
228	40
285	37
296				267
400					389
401	28
422			162
445				259
482	21
507		71
533	15
605			139
633					366
657	7
658						531
659		53
694			122
736		41
754				212
769	0
790								858
801							677
818		31
856						489
879			95
929				182
944		21
966					293
1,029		7
1,059								784
1,087									945
1,094			51
1,145		0
1,191				118
1,262						381
1,344									822
1,349					193
1,377			15
1,396				79
1,497			0
1,580					135
1,582						287
1,587									708
1,591							442
1,601				53
1,764					93
1,807							352
1,851				0
1,871								494
1,881						183
1,958									539
2,000					55
2,031						134
2,044							262
2,215					0
2,303							170
2,327						77
2,353								283
2,471									311
2,598						0
2,616							102
2,756							40
2,843								164
2,951								94
2,966									187
3,000							0
3,071								50
3,154									87
3,200								0
3,417									0

x	1V	2V	3V	4V	5V	6V	7V	8V	9V
0	12.3	21.3	34.6	55.4	86.8	136.6	198	296.2	334
175	13.4
181		23.3
193			38.5
228	13.9
285	13.8
296				64.8
400					107
401	14.6
422			45.2
445				72.4
482	14.6
507		27.6
533	14.7
605			49.7
633					124.6
657	14.5
658						186.6
659		28.4
694			51
736		28.6
754				85
769	14
790								359.1
801							277.3
818		28.2
856						207.9
879			52.7
929				88.7
944		28.5
966					141.3
1,029		28.3
1,059								395
1,087									486.7
1,094			52.8
1,145		27.7
1,191				91.1
1,262						229.7
1,344									520.4
1,349					150
1,377			52.4
1,396				91.1
1,497			50.7
1,580					149.5
1,582						238
1,587									527
1,591							334
1,601				91.5
1,764					148.1
1,807							339.2
1,851				87
1,871								450.7
1,881						237.6
1,958									526.8
2,000					148.8
2,031						233.5
2,044							340.4
2,215					142.8
2,303							333.9
2,327						237.3
2,353								452.8
2,471									526.2
2,598						227.3
2,616							337.9
2,756							332
2,843								453.7
2,951								449.4
2,966									526
3,000							325.2
3,071								443.5
3,154									527.1
3,200								434.8
3,417									527

Dimensions

Vents KSB 355 К2 ЕС - Dimensions

∅D	B	B1	B2	H	L1	L2
354	807	600	904	505	818	737

Document	Article	Date	Download
No file uploaded	VENTS KSB K2 EC product description 05-2023	17/08/2024
No file uploaded	VENTS KSB K2 EC user’s manual 06-2018 (V143-2EN-01)	17/08/2024
No file uploaded	KSB K2 (EC)	17/08/2024
No file uploaded	KSB 355 К2 ЕС - image 1	17/08/2024