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Ex-proof wall air conditioner BKF séries

climatiseur antidéflagrant Ex IIB

Ex BKF air conditioner

Ex d IIB – Zone 1 and 2

  • IECEx Certification for Zone 1 /21
  • Ex d IIB
  • Hot/cold explosion-proof wall air conditioner
  • T3/T4 to meet extreme temperatures
Datasheet: ex-proof air conditioner BKF series

Explosion-proof wall air conditioner, cooling system in classes to meet the low and medium temperature needs of professionals.

External unit measures: by special control technique, internal processing line to control boxes, compressor, external engine fan, protection system, cooling system, etc.

In addition, the control boxes and sensors are equipped with equipment with intrinsically safe (I.S.).

Rated voltage AC220V/50Hz, possibility of other voltages such as AC220V/60Hz, AC, 230V/50Hz, AC230V/60Hz, AC240V/50Hz or AC240V/60Hz on request.

External and internal units can be used in zones 1, 2, 21 and 22.


Type of protection (Gaz):
Full unit: EX II 2G Ex de ib px IIC T4 Gb
External unit: EX II 2G Ex d ib px IIC T4 Gb
Internal unit: EX II 2G Ex de ib IIC T4 Gb

Type of protection (Dust):
Full unit: EX II 2D Ex tb pD IIIC T130-C Db IP66
External unit: EX II 2D Ex tb pD IIIC T130-C Db IP66
Internal unit: EX II 2D Ex tb IIIC T130-C Db IP66
Temperature class: T4
Areas: 1-2-21-22
T-Amb: -7/43 degrees Celsius
Cooling capacity
W: 5000 / 7066
BTU: 18000 / 24000
Tension / Frequency (V/Hz): 220/50


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