- Wsparcie / Do pobrania / Wentylatory / WDV roof fans

Heating units Roof fans Air curtains Heat exchangers Air handling units Fan Coils Ducted ventilation Floor convectors Destratifiers Cooling Heat recuperators Automation Components Additional equipment

Home Wsparcie Do pobrania Wentylatory WDV roof fans

WDV fans comply with the EU energy efficiency requirements for fans and ventilation systems. They are high-performance fans with excellent air efficiency as well as enhanced noise level control and air flow adjustability according to current needs.

WDV fans with vertical airflow are designed for use in locations where continuous mechanical ventilation is required, e.g. in production halls, warehouses, retail centres, shops, offices, etc.

The concentrations of corrosive vapours and gases or particulates in the exhaust air should not exceed the acceptable limits specified by environmental regulations.

Product description

WDV – fans with vertical airflow in a square enclosure – 7 sizes from 31 to 63;

Components:

› High-performance rotor made from high-strength composite materials and provided with an integrated asynchronous electric motor;

› Enclosure manufactured in aluminium;

› Bases made of galvanised steel sheets.

The fans are designed for installation on PU or PUT universal bases (with sound insulation).

Working conditions

WDV fans are provided with the following motors:

(AC/4J) single-phase asynchronous with five-step transformer speed control for sizes 31; 35; 40, 45 and 50;
(AC/4T) three-phase asynchronous with five-step transformer speed control for sizes 31; 35; 40; 45; 50, 56 and 63.
(EC/J) single-phase electronically commutated for sizes 31; 35; 40, 45;
(EC/T) three-phase electronically commutated for sizes 35; 40; 45; 50, 56 i 63.

With the manufacturer’s agreement, WDV fans may be provided with a ~900-rpm 6-pole asynchronous motor wirh five-step transformer speed.

Technical details Dimensions

WDV-31-EC/J

Motor type	RH31V-6IK.BD.VR
Impeller type	MK090-40
Supply voltage	1~230V/50Hz
Motor power [kW]	0,56
Current [A]	2,8
Revolutions [rpm]	2100
Compliance	ErP 2015, CE

WDV-31-EC/J

Ød

[mm]

A
[mm]

B
[mm]

C
[mm]

H
[mm]

Weight
[kg]

231

552

480

715

386

Technical details Dimensions

WDV-31-AC/4J

Motor type	RH31V-4EK.2F.VR
Supply voltage	1~230V/50Hz
Motor power [kW]	0,22
Current [A]	1,10
Revolutions [rpm]	1370
Minimum temperature ^[OC^]	-15
Maximum temperature [^OC]	+60
Compliance	ErP 2015, CE

WDV-31-AC/4J

Ød

[mm]

A
[mm]

B
[mm]

C
[mm]

H
[mm]

Weight
[kg]

231

552

480

715

386

18,5

Technical details Dimensions

WDV-35-AC/4J

Motor type	RH35V-4EK.4F.VR
Supply voltage	1~230V/50Hz
Motor power [kW]	0,37
Current [A]	1,85
Revolutions [rpm]	1390
Minimum temperature ^[OC^]	-15
Maximum temperature [^OC]	+60
Compliance	ErP 2015, CE

WDV-35-AC/4J

Ød

[mm]

A
[mm]

B
[mm]

C
[mm]

H
[mm]

Weight
[kg]

258

552

480

735

423

22,5

Technical details Dimensions

WDV-40-AC/4J

Motor type	RH40V-4EK.4I.VR
Supply voltage	1~230V/50Hz
Motor power [kW]	0,58
Current [A]	2,60
Revolutions [rpm]	1270
Minimum temperature ^[OC^]	-15
Maximum temperature [^OC]	+60
Compliance	ErP 2015, CE

WDV-40-AC/4J

Ød

[mm]

A
[mm]

B
[mm]

C
[mm]

H
[mm]

Weight
[kg]

298

632

560

835

464

28,5

Technical details Dimensions

WDV-45-AC/4J

Motor type	RH45V-4EK.6K.VR
Supply voltage	1~230V/50Hz
Motor power [kW]	1,10
Current [A]	5,20
Revolutions [rpm]	1380
Minimum temperature ^[OC^]	-15
Maximum temperature [^OC]	+60
Compliance	ErP 2015, CE

WDV-45-AC/4J

Ød

[mm]

A
[mm]

B
[mm]

C
[mm]

H
[mm]

Weight
[kg]

331

702

630

922

501

43,0

Technical details Dimensions

WDV-50-AC/4J

Motor type	RH50V-4EK.6N.VR
Supply voltage	1~230V/50Hz
Motor power [kW]	1,65
Current [A]	7,40
Revolutions [rpm]	1350
Minimum temperature ^[OC^]	-15
Maximum temperature [^OC]	+60
Compliance	ErP 2015, CE

WDV-50-AC/4J

Ød

[mm]

A
[mm]

B
[mm]

C
[mm]

H
[mm]

Weight
[kg]

366

782

710

1032

563

53,0

Technical details Dimensions

WDV-31-AC/4T

Motor type	RH31V-4DK.2F.VR
Supply voltage	3~400V/50Hz
Motor power [kW]	0,21
Current [A]	0,50
Revolutions [rpm]	1390
Minimum temperature ^[OC^]	-15
Maximum temperature [^OC]	+60
Compliance	ErP 2015, CE

WDV-31-AC/4T

Ød

[mm]

A
[mm]

B
[mm]

C
[mm]

H
[mm]

Weight
[kg]

231

552

480

715

386

18,5

Technical details Dimensions

WDV-35-AC/4T

Motor type	RH35V-4DK.4C.VR
Supply voltage	3~400V/50Hz
Motor power [kW]	0,33
Current [A]	0,68
Revolutions [rpm]	1380
Minimum temperature ^[OC^]	-15
Maximum temperature [^OC]	+60
Compliance	ErP 2015, CE

WDV-35-AC/4T

Ød

[mm]

A
[mm]

B
[mm]

C
[mm]

H
[mm]

Weight
[kg]

258

552

480

735

423

22,5

Technical details Dimensions

WDV-40-AC/4T

Motor type	RH40V-4DK.4I.VR
Supply voltage	3~400V/50Hz
Motor power [kW]	0,54
Current [A]	1,20
Revolutions [rpm]	1290
Minimum temperature ^[OC^]	-15
Maximum temperature [^OC]	+60
Compliance	ErP 2015, CE

WDV-40-AC/4T

Ød

[mm]

A
[mm]

B
[mm]

C
[mm]

H
[mm]

Weight
[kg]

298

632

560

835

464

28,5

Technical details Dimensions

WDV-45-AC/4T

Motor type	RH45V-4DK.6F.VR
Supply voltage	3~400V/50Hz
Motor power [kW]	1,0
Current [A]	1,95
Revolutions [rpm]	1370
Minimum temperature ^[OC^]	-15
Maximum temperature [^OC]	+60
Compliance	ErP 2015, CE

WDV-45-AC/4T

Ød

[mm]

A
[mm]

B
[mm]

C
[mm]

H
[mm]

Weight
[kg]

331

702

630

922

501

43,0

Technical details Dimensions

WDV-50-AC/4T

Motor type	RH50V-4DK.6K.VR
Supply voltage	3~400V/50Hz
Motor power [kW]	1,45
Current [A]	2,80
Revolutions [rpm]	1280
Minimum temperature ^[OC^]	-15
Maximum temperature [^OC]	+60
Compliance	ErP 2015, CE

WDV-50-AC/4T

Ød

[mm]

A
[mm]

B
[mm]

C
[mm]

H
[mm]

Weight
[kg]

366

782

710

1032

563

53,0

Technical details Dimensions

WDV-56-AC/4T

Motor type	RH56V-4DK.6N.VR
Supply voltage	3~400V/50Hz
Motor power [kW]	2,50
Current [A]	4,60
Revolutions [rpm]	1330
Minimum temperature ^[OC^]	-15
Maximum temperature [^OC]	+45
Compliance	ErP 2015, CE

WDV-56-AC/4T

Ød

[mm]

A
[mm]

B
[mm]

C
[mm]

H
[mm]

Weight
[kg]

408

782

710

1060

620

58,0

Technical details Dimensions

WDV-63-AC/4T

Motor type	RH63V-4DK.7Q.VR
Supply voltage	3~400V/50Hz
Motor power [kW]	3,90
Current [A]	6,60
Revolutions [rpm]	1270
Minimum temperature ^[OC^]	-15
Maximum temperature [^OC]	+55
Compliance	ErP 2015, CE

WDV-63-AC/4T

Ød

[mm]

A
[mm]

B
[mm]

C
[mm]

H
[mm]

Weight
[kg]

454

872

800

1182

687

80,0

Files to download

WDV WDH WDVO CATALOGUE SHEET	pdf	25.01.2018	1,94MB
Fans control and automatics	pdf	25.01.2018	1,91MB

Accessiories

PUT and PUT roof base