ERD V Ex, DRD V Ex centrifugal roof fans

ERD V Ex, DRD V Ex centrifugal roof fans, vertical air outlet, (medium: gas), three-phase and alternating current

ERD V Ex, DRD V Ex centrifugal roof fans IM0020643.PNG ERD V Ex, DRD V Ex centrifugal roof fans, vertical air outlet, (medium: gas), three-phase and alternating current
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ArticleERD V 35/4 ExDRD V 35/4 ExERD V 40/4 ExDRD V 40/4 ExDRD V 45/4 ExDRD V 50/4 ExDRD V 56/6 ExDRD V 63/6 ExDRD V 75/6 ExDRD V 80/6 ExDRD V 90/6 Ex
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Article

ERD V 35/4 Ex

Centrifugal roof fan, vertical air outlet, nominal power 0.25 kW, single-phase AC, for use in potentially explosive atmospheres, medium: gas

  • On the notes

DRD V 35/4 Ex

Centrifugal roof fan, vertical air outlet, nominal power 0.25 kW, three-phase AC, for use in potentially explosive atmospheres, medium: gas

  • On the notes

ERD V 40/4 Ex

Centrifugal roof fan, vertical air outlet, nominal power 0.55 kW, single-phase AC, for use in potentially explosive atmospheres, medium: gas

  • On the notes

DRD V 40/4 Ex

Centrifugal roof fan, vertical air outlet, nominal power 0.55 kW, three-phase AC, for use in potentially explosive atmospheres, medium: gas

  • On the notes

DRD V 45/4 Ex

Centrifugal roof fan, vertical air outlet, nominal power 0.75 kW, three-phase AC, for use in potentially explosive atmospheres, medium: gas

  • On the notes

DRD V 50/4 Ex

Centrifugal roof fan, vertical air outlet, nominal power 1.5 kW, three-phase AC, for use in potentially explosive atmospheres, medium: gas

  • On the notes

DRD V 56/6 Ex

Centrifugal roof fan, vertical air outlet, nominal power 0.55 kW, air volume 9032 m³/h, three-phase AC, for use in potentially explosive atmospheres, medium: gas

  • On the notes

DRD V 63/6 Ex

Centrifugal roof fan, vertical air outlet, nominal power 1.1 kW, three-phase AC, for use in potentially explosive atmospheres, medium: gas

  • On the notes

DRD V 75/6 Ex

Centrifugal roof fan, vertical air outlet, nominal power 2.2 kW, three-phase AC, for use in potentially explosive atmospheres, medium: gas

  • On the notes

DRD V 80/6 Ex

Centrifugal roof fan, vertical air outlet, nominal power 3 kW, three-phase AC, for use in potentially explosive atmospheres, medium: gas

  • On the notes

DRD V 90/6 Ex

Centrifugal roof fan, vertical air outlet, nominal power 5.5 kW, three-phase AC, for use in potentially explosive atmospheres, medium: gas

  • On the notes
ArticleERD V 35/4 ExDRD V 35/4 ExERD V 40/4 ExDRD V 40/4 ExDRD V 45/4 ExDRD V 50/4 ExDRD V 56/6 ExDRD V 63/6 ExDRD V 75/6 ExDRD V 80/6 ExDRD V 90/6 Ex
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Product type Centrifugal roof fan Centrifugal roof fan Centrifugal roof fan Centrifugal roof fan Centrifugal roof fan Centrifugal roof fan Centrifugal roof fan Centrifugal roof fan Centrifugal roof fan Centrifugal roof fan Centrifugal roof fan
Article number: 0073.0545 0073.0546 0073.0547 0073.0548 0073.0549 0073.0550 0073.0551 0073.0552 0073.0553 0073.0554 0073.0555
Air flow volume

3.643 m³/h

3.643 m³/h

5.418 m³/h

5.418 m³/h

7.596 m³/h

9.950 m³/h

9.032 m³/h

13.439 m³/h

19.235 m³/h

22.664 m³/h

29.986 m³/h

Rotating speed

1.460 1/min

1.460 1/min

1.460 1/min

1.460 1/min

1.460 1/min

1.460 1/min

970 1/min

970 1/min

970 1/min

970 1/min

970 1/min

Impeller type

radial

radial

radial

radial

radial

radial

radial

radial

radial

radial

radial

Speed controllable

-

✔

-

✔

✔

✔

✔

✔

✔

✔

✔

Reversing capacity

-

-

-

-

-

-

-

-

-

-

-

Type of voltage

Alternating current

Three-phase AC

Alternating current

Three-phase AC

Three-phase AC

Three-phase AC

Three-phase AC

Three-phase AC

Three-phase AC

Three-phase AC

Three-phase AC

Rated voltage

230 V

400 V

230 V

400 V

400 V

400 V

400 V

400 V

400 V

400 V

400 V

Frequency

50 Hz

50 Hz

50 Hz

50 Hz

50 Hz

50 Hz

50 Hz

50 Hz

50 Hz

50 Hz

50 Hz

Nominal output

250 W

250 W

550 W

550 W

750 W

1.500 W

550 W

1.100 W

2.200 W

3.000 W

5.500 W

Inom

1,75 A

0,8 A

4,5 A

1,5 A

2 A

3,3 A

1,7 A

2,7 A

5,4 A

6,75 A

11,5 A

Degree of protection

IP 55

IP 55

IP 55

IP 55

IP 55

IP 55

IP 55

IP 55

IP 55

IP 55

IP 55

Insulation class

F

F

F

F

F

F

F

F

F

F

F

Pole-changeable

-

-

-

-

-

-

-

-

-

-

-

Installation site

Roof

Roof

Roof

Roof

Roof

Roof

Roof

Roof

Roof

Roof

Roof

Installation position

vertical

vertical

vertical

vertical

vertical

vertical

vertical

vertical

vertical

vertical

vertical

Material

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Housing material

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Colour

grey

grey

grey

grey

grey

grey

grey

grey

grey

grey

grey

Weight

30 kg

30 kg

45 kg

45 kg

50 kg

86 kg

76 kg

127 kg

172 kg

228 kg

258 kg

Weight including packaging

39 kg

39 kg

57 kg

57 kg

62 kg

92 kg

82 kg

135 kg

180 kg

238 kg

268 kg

Size

350 mm

350 mm

400 mm

400 mm

450 mm

500 mm

560 mm

630 mm

750 mm

800 mm

900 mm

Width

800 mm

800 mm

980 mm

980 mm

980 mm

1.200 mm

1.200 mm

1.400 mm

1.400 mm

1.600 mm

1.600 mm

Height

630 mm

630 mm

670 mm

670 mm

700 mm

790 mm

830 mm

930 mm

980 mm

1.150 mm

1.180 mm

Depth

800 mm

800 mm

980 mm

980 mm

980 mm

1.200 mm

1.200 mm

1.400 mm

1.400 mm

1.600 mm

1.600 mm

Width with packaging

810 mm

810 mm

1.020 mm

1.020 mm

1.020 mm

1.300 mm

1.300 mm

1.500 mm

1.500 mm

1.700 mm

1.700 mm

Height with packaging

645 mm

645 mm

715 mm

715 mm

715 mm

1.485 mm

1.485 mm

1.660 mm

1.660 mm

1.985 mm

1.985 mm

Depth with packaging

810 mm

810 mm

1.020 mm

1.020 mm

1.020 mm

1.300 mm

1.300 mm

1.500 mm

1.500 mm

1.700 mm

1.700 mm

EX designation in accordance with the ATEX Directive

Ex II 2 G

Ex II 2 G

Ex II 2 G

Ex II 2 G

Ex II 2 G

Ex II 2 G

Ex II 2 G

Ex II 2 G

Ex II 2 G

Ex II 2 G

Ex II 2 G

EX designation in accordance with standard

Ex db IIB+H2 T4 Gb X / Ex h IIB+H2 T4 Gb X

Ex db IIB+H2 T4 Gb X / Ex h IIB+H2 T4 Gb X

Ex db IIB+H2 T4 Gb X / Ex h IIB+H2 T4 Gb X

Ex db IIB+H2 T4 Gb X / Ex h IIB+H2 T4 Gb X

Ex db IIB+H2 T4 Gb X / Ex h IIB+H2 T4 Gb X

Ex db IIB+H2 T4 Gb X / Ex h IIB+H2 T4 Gb X

Ex db IIB+H2 T4 Gb X / Ex h IIB+H2 T4 Gb X

Ex db IIB+H2 T4 Gb X / Ex h IIB+H2 T4 Gb X

Ex db IIB+H2 T4 Gb X / Ex h IIB+H2 T4 Gb X

Ex db IIB+H2 T4 Gb X / Ex h IIB+H2 T4 Gb X

Ex db IIB+H2 T4 Gb X / Ex h IIB+H2 T4 Gb X

Ta ambient temperature

-20 °C ≤ Ta ≤ +40 °C

-20 °C ≤ Ta ≤ +40 °C

-20 °C ≤ Ta ≤ +40 °C

-20 °C ≤ Ta ≤ +40 °C

-20 °C ≤ Ta ≤ +40 °C

-20 °C ≤ Ta ≤ +40 °C

-20 °C ≤ Ta ≤ +40 °C

-20 °C ≤ Ta ≤ +40 °C

-20 °C ≤ Ta ≤ +40 °C

-20 °C ≤ Ta ≤ +40 °C

-20 °C ≤ Ta ≤ +40 °C

Operating mode

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

PTC DIN 44082

M 100

M 100

M 100

M 100

M 100

M 100

M 100

M 100

M 100

M 100

M 100

Temperature class

T4

T4

T4

T4

T4

T4

T4

T4

T4

T4

T4

Packing unit

1 piece

1 piece

1 piece

1 piece

1 piece

1 piece

1 piece

1 piece

1 piece

1 piece

1 piece

Range

C

C

C

C

C

C

C

C

C

C

C

GTIN (EAN)

4012799735458

4012799735465

4012799735472

4012799735489

4012799735496

4012799735502

4012799735519

4012799735526

4012799735533

4012799735540

4012799735557

* Blue markings show the differences between the products.

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