PWS7332R5 Air/ water heat exchanger

This range of vertical air-water heat exchanger, PWS, with a IP 55 protection degree, is ideal for dusty environments with high temperatures. Air cleanliness and the temperature around the enclosure will not affect the heat exchanger's performance. Several sizes of the heat exchanger are available, making the choice of the most optimum heat exchanger easy.

CE Declaration of Conformity GOST
Feature: IP 55
Height 950 mm
Width 400 mm
Depth 190 mm
Cooling Capacity 200 l/h - W10/A35 (W) 3150
Power W10/A35 (W) 295 / 385
Unimpeded airflow (m³/h) 1670
Current W10/A35 (A) 1.30 / 1.70
Pre fuse T (A) 6
Starting current W10/A35 (A) 5.80 / 6.60
Noise (dB) 54
Frequency (Hz) 50 / 60
Weight (kg) 25.56
Operating voltage 230V 50/60Hz
PWS7PWS Product ImagePWS Catalogue drawing image
Item no.: PWS7332R5
EAN no.: 8713574161498
  • Technical data
  • Features
  • Downloads
  • Certificates

Technical data


For vertical installation. Additional work is not required to the cutout to guarantee the IP. Integrated thermostat and solenoid valve for temperature control, and temperature monitoring with alarm contact. The thermostat is adjustable between 8 °C and 50 °C, factory setting 35 °C. Maximum permissible operating pressure of 10 bar. The cooling capacity for specific conditions are indicated in the diagrams. Water inlet temperature between 1 °C up to 35 °C.

Type of connection:

Spring-type terminal included with plug for electrical connection, 13 mm hose nozzle for water pipe connections.


Housing made of galvanized steel powder coated. Heat exchanger manufactured from copper pipe, with aluminium fins.

Ambient temperature range:

+1 °C to +70 °C.


IP 55 towards the electrical enclosure.


RAL 7035.

Pack quantity:

One unit.



Vertical Air-Water heat exchanger with a IP 55 protection degree.


The heat exchanger provides ventilation without using the air immediately around the enclosure. Customers can choose the heat exchanger that meets their requirements the most, removing any extra costs due to oversizing.


The air cleanliness and temperature immediately around the enclosure will not affect the performance of the heat exchanger, making it a good solution for dusty environments with high temperatures.

CAD 2D drawing (DXF) PWS7332R5 820 KB
CAD 2D drawing (PDF) PWS7332R5 136 KB
CAD 3D drawing (STEP) PWS7332R5 6 MB
Image (JPG 591 x 800 px) PWS Catalogue drawing image 125 KB
Image (JPG 600 x 600 px) PWS Product Image 60 KB
Image (JPG 403 x 524 px) PWS6 40 KB
Image (JPG 699 x 800 px) PWS7 38 KB
Item sheet (PDF) PWS7332R5 ENGLISH 103 KB
Manual (PDF) PWS-PWD Manual 153 KB
Mounting instructions document (PDF) Thermal Management PWS 365 KB
CE Declaration of Conformity
Document (PDF) GOST 497 KB