PAS 6133

Air/air heat exchanger 65 W/K

PAS: for outer mounting on the door or side

  • robust: steel cover, easily paintable
  • cut-out compatible with DTS 6201C and DTS 6301C
  • mounting-friendly seal, no elaborate reworking of the mounting cut-out
  • integrated thermostat for temperature control
  • additional thermostat for excessive temperature warning
  • maintenance-free
  • large distance between intake and exhaust vents, safe circulation within the electrical enclosure due to long passage of air, therefore hot spots are eliminated

protection system

side mounting

temperature alarm

temperature control

cut-out compatible to DT | A/W units

Technical data

DataPAS 6133
Rated voltage ±10 %AC 50/60 Hz
230 V
Specific cooling capacity65 W/K
Unimpeded airflow (free flow)internal1175 / 1300 m³/h
external1175 / 1300 m³/h
Ambient temperature–25 … +55 °C / –13 … +131 °F
Protection system
according to EN 60529
IP 54towards the electrical enclosure if used as intended by the manufacturer
IP 34towards the surroundings if used as intended by the manufacturer

Further technical details and dimensions can be found in the download section on this page under product sheet.


Description Type Size
Conformity PAX pdf 150 KB Download
Supplement PAX 6073 pdf 180 KB Download
Supplement PAX 6103 pdf 180 KB Download
TechnDataSheet PAX 6133 pdf 180 KB Download
Description Language Type Size Download

Product sheet

  • English
pdf 600 KB Download

3D-model PAS (STEP)

  • English
zip 1.2 MB Download

Cut-out PAS (DXF)

  • English
zip 10 KB Download

Declaration of conformity

  • English
  • German
pdf 110 KB Download

Further software tools for digital product integration into your planning and documentation (such as Eplan macros) can be found at MyPfannenberg.

Ordering details

Ordering details230 V AC
PAS 6133Article number12982411055

Options / Accessories

AccessoriesPieceArticle number
Filter adapater (RAL 7035)118060200001
Nonwoven filter518061600001

Product Benefits

  1. 1

    Large distance between intake and exhaust vents

    for safe air circulation and elimination of hot spots.

  2. 2

    Mounting auxiliary edge

    allows the heat exchanger to stand freely when unpacking and before installing, and prevents the unit from slipping out uncontrollably during installation into the mounting cut-out by 1 person.

  3. 3

    Service friendly

    due to direct access to the fans, thus 80 % shorter repair times.

  4. 4

    Optional pre-filter

    upgradable with aluminium, nonwoven or fluted filter, for applications with heat exchangers in different ambient conditions.

  5. 5

    Highest variability

    due to cut-out compatibility for 5 performance classes and to Pfannenberg cooling units and air/water heat exchangers.

  6. 6

    Integrated thermostat

    for temperature control; additional thermostat for excessive temperature warning and maintenancefree.