Vents VCU 4E 225x102

Scroll-type single-inlet centrifugal fans powered by external rotor motor

Maximum airflow: 1480 m³/h
Sound pressure level LpA at 3 m: 69 dB(A)
Motor type: AC
Impeller type: Centrifugal forward curved blades
Casing material: Coated steel

	Unit of measurement	VCU 4E 225x102
Minimum supply voltage	V	230
Maximum supply voltage	V	230
Power supply frequency	Hz	50
Rated power	W	395
Unit current	A	1.98
Maximum airflow	m³/h	1480
Sound pressure level LpA at 3 m	dB(A)	69
Weight	kg	11.9
Transported air temperature (max)	°С	70
Transported air temperature (min)	°С	-40
Ingress protection rating	-	IPX4
Ingress protection rating of the drive	-	IP44

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Trademark	Vents
Model	VCU 4E 225x102
Type of drive installed	External MSD or VSD
Type of heat recovery system	None
Nominal flow rate (m³/s)	0.231
Nominal external pressure (Pa)	270
Maximum external leakage rates (%)	2.7
Static efficiency (%)	23.1
Declared typology	NRVU UVU
Sound power level (dB(A))	89
Effective electric power input (kW)	0.275

Datasheet

"VENTS VCU" product description 05-2023

1.75 Mb

Manual

"VENTS VCU, VCUN" user's manual 04-2023 (V16EN-11)

1.57 Mb

BIM/CAD models

VCU

2.4 Mb

Certificates

Declaration of сonformity "VCU"

235 Kb

Image

VCU 4E 225x102 - image 1

360 Kb

ØD	B	H	H1	H2	L	L1	L2	P	M	d
225	365	441	210	171	145	170	137	178	250	11

Speed controllers

Name	Photo	Description
Vents RS-2 N		Speed controller
Vents RS-2 V		Speed controller
Vents RS-2,5 N		Speed controller
Vents RS-2,5 V		Speed controller
Vents RS-2,5-PS		Used in ventilation systems for switching on/off and speed control of single-phase fan motors with voltage control
Vents RS-4,0-PS		Used in ventilation systems for switching on/off and speed control of single-phase fan motors with voltage control
Vents RS-3,0-T		Applied in ventilation systems for speed switching ON/OFF and speed control of single-phase power-controlled motors
Vents RS-5,0-T		Applied in ventilation systems for speed switching ON/OFF and speed control of single-phase power-controlled motors
Vents RS-10,0-T		Applied in ventilation systems for speed switching ON/OFF and speed control of single-phase power-controlled motors
Vents RS-3,0-TA		Applied in ventilation systems for switching ON/OFF and speed controlling of single-phase power-controlled motors
Vents RS-5,0-TA		Applied in ventilation systems for switching ON/OFF and speed controlling of single-phase power-controlled motors
Vents RS-10,0-TA		Applied in ventilation systems for switching ON/OFF and speed controlling of single-phase power-controlled motors
Vents RSA5E-2-P		Speed control enables not only selecting the comfortable ventilation mode for the periodically visited premises but reducing the energy consumption for the ventilation
Vents RSA5E-2-M		Speed controls enables not only selecting the comfortable ventilation mode for the periodically visited premises but reducing the energy consumption for the ventilation
Vents RSA5E-3-M		Speed controls enables not only selecting the comfortable ventilation mode for the periodically visited premises but reducing the energy consumption for the ventilation
Vents RSA5E-4-M		Speed controls enables not only selecting the comfortable ventilation mode for the periodically visited premises but reducing the energy consumption for the ventilation
Vents RSA5E-3,5-T		Speed controllers are applied for air flow control of single phase fans by means of motor step speed control
Vents RSA5E-5,0-T		Speed controllers are applied for air flow control of single phase fans by means of motor step speed control

Temperature regulators

Name	Photo	Description
Vents RT-10		Temperature regulator