DZQ, DZS 20... Ex e

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Article DZQ 20/4 B Ex e DZS 20/4 B Ex e DZQ 20/2 B Ex e DZS 20/2 B Ex e
Produktdetails Produktdetails Produktdetails Produktdetails
  • On the notes
  • On the notes
  • On the notes
  • On the notes
Product type Axial wall fan Axial wall fan Axial wall fan Axial wall fan
Article number: 0083.0170 0094.0116 0083.0171 0094.0117
Model Square wall plate Steel wall ring Square wall plate Steel wall ring
Air flow volume 540 m³/h 540 m³/h 1.090 m³/h 1.090 m³/h
Rotating speed 1.490 1/min 1.490 1/min 2.950 1/min 2.950 1/min
Impeller type axial axial axial axial
Speed controllable
Reversing capacity
Type of voltage Three-phase AC Three-phase AC Three-phase AC Three-phase AC
Rated voltage 400 V 400 V 400 V 400 V
Frequency 50 Hz 50 Hz 50 Hz 50 Hz
Nominal output 30 W 30 W 65 W 65 W
cosφ 0,22 0,22 0,4 0,4
Inom 0,19 A 0,19 A 0,23 A 0,23 A
Imax at UNominal 0,19 A 0,19 A 0,25 A 0,25 A
Degree of protection IP 54 IP 54 IP 54 IP 54
Insulation class F F F F
Installation site Wall / Ceiling Wall / Ceiling Wall / Ceiling Wall / Ceiling
Type of installation Surface-mounted Surface-mounted Surface-mounted Surface-mounted
Installation position vertical / horizontal vertical / horizontal vertical / horizontal vertical / horizontal
Housing material Sheet steel, galvanised Sheet steel, galvanised Sheet steel, galvanised Sheet steel, galvanised
Weight 7,1 kg 6,4 kg 7,1 kg 6,5 kg
Nominal size 200 mm 200 mm 200 mm 200 mm
Width 345 mm 345 mm 345 mm 345 mm
Height 345 mm 345 mm 345 mm 345 mm
Depth 220,5 mm 236 mm 220,5 mm 236 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 designation in accordance with standard Ex e IIB + H<sub>2</sub> T4 Gb Ex e IIB + H<sub>2</sub> T4 Gb Ex e IIB + H<sub>2</sub> T4 Gb Ex e IIB + H<sub>2</sub> T4 Gb
Ta ambient temperature -20 °C ≤ Ta ≤ +40 °C -20 °C ≤ Ta ≤ +40 °C -20 °C ≤ Ta ≤ +40 °C -20 °C ≤ Ta ≤ +40 °C
IA/IN 3,7 3,7 7,3 7,3
Time tA 450 sek 450 sek 69 sek 69 sek
Operating mode S1 S1 S1 S1
PTC DIN 44082 M 100 M 100 M 100 M 100
EC type examination certificate EX5 03 06 39250 007 EX5 03 06 39250 007 EX5 03 06 39250 007 EX5 03 06 39250 007
Temperature class T4 T4 T4 T4
Temperature class of insulating materials Th. Cl. 155 (F) 155 (F) 155 (F) 155 (F)
Packing unit 1 piece 1 piece 1 piece 1 piece
Range C C C C
EAN 4012799831709 4012799941163 4012799831716 4012799941170

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