SIGA VRES 250 50x30/3/P4

SIGA VRES 250 50x30/3/P4

Product Code: SIGA VRES 250 50x30/3/P4
Availability:
Pre-Order
Description

Equipment:

The series VRES completes the series of centrifugal fans for ducted systems.It has been studied to obtain easy, pratical and rapid insertion in rectangular sections fo ducts.Performances involve airflow range from 300 to 12500 m and static pressure from 15 to 100 mm HO.It consist of single inlet forward-bladed centrifugal fans directly coupled, fastened in galvanized sheet flanged ducts.The external motor, Unel-mec type class  IP55, il located outside inlet air flow.

Temperature from -20°C to +60°C.

 

UP ON REQUEST

High temperature versions: up to +200°C for 2 hours and explosion.Proof and spark. 

TECHNICAL GRAPHICS

​​​​​

 

 

TECHNICAL CHARACTERISTICS:

Centrifugal fans rectangular

U c.

VRES 200 
40x20 / 3 / P4

VRES 200 
40x20 / 1 / P4

VRES 225 
50x25 / 3 / P4

VRES 225 
50x25 / 1 / P4

VRES 250 
50x30 / 3 / P4

VRES 250 
50x30 / 1 / P4

Power Options

B / F / Hz

400 / -3/50

230 / -1/50

400 / -3/50

230 / -1/50

400 / -3/50

230 / -1/50

Power consumption

kW

0,264

0,598

0.388

1,058

0.580

1,518

Operating current

A

0.66

2.60

0.97

4.60

1.45

6.60

Noise level

DB

62

62

65

65

68

68

Dimensions H / W / D

mm

440/240/500

440/240/500

560/310/560

560/310/560

560/360/560

560/360/560

Weight

kg

22

22

35

35

40

40

Centrifugal fans rectangular

U c.

VRES 280
60x30 / 3 / P4

VRES 280
60x30 / 1 / P4

VRES 310
60x35/3/P4

VRES 350
70x40/3/P4

VRES 400
80x50/3/P6

VRES 400
100x50/3/P6

Power Options

B / F / Hz

400 / -3/50

230 / -1/50

400/-3/50

400/-3/50

400/-3/50

400/-3/50

Power consumption

kW

1,156

3,059

2,316

3,156

1,580

2,316

Operating current

A

2.89

13.30

5,79

7,89

3,95

5,79

Noise level

DB

72

72

73

76

70

72

Dimensions H / W / D

mm

660/360/710

660/360/710

660/410/710

760/460/780

860/560/880

1060/560/980

Weight

kg

43

43

55

85

92

120

 

TECHNICAL SIZE:

TYPE

A

B

C

D

E

F

Kg

VRES 200

400

200

440

240

207

500

22

VRES 225

500

250

560

310

207

560

35

VRES 250

500

300

560

360

233

560

40

VRES 280

600

300

660

360

233

710

43

VRES 310

600

350

660

410

283

710

55

VRES 350

700

400

760

460

322

780

85

VRES 400

800

500

860

560

322

880

92

VRES 450

1000

500

1060

560

345

980

120

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