7000-12000 BTU/H Air/Water Heat Exchanger PWS 3000 Series

Type 3R, 4, 4X

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Description  

  • Designed to use various water sources to cool enclosures where ambient conditions involve high temperatures, harsh conditions or are subject to frequent wash-down.

Standards

  • UL, cUL, and CE
  • Complies with
    • NEMA 3R, 4, 4X

Features

  • Compatible with chilled water/glycol, tower water and other circulated coolants
  • Integrated thermostat & solenoid value with alarm contact provides automatic temperature control
  • Rugged (10 bar) copper tube / aluminum fin heat exchanger with 1/2" barb connection
  • Side, door or internal mounting provides complete installation flexibility
  • Low noise, maintenance-free design
  • Exterior case, galvanized steel construction finish RAL7035 Light Gray or 304 SS

Accessories

Part Details

Click Part No, below, for details (e.g., Product drawings, assembly instructions, ship weight)

Units shown: inch. Switch units to: mm

Part Number H W D
PWS3202A115N4LG 51.89 15.76 9.07
PWS3202A230N4LG 51.89 15.76 9.07
PWS3202A115N4SS 51.89 15.76 9.07
PWS3202A230N4SS 51.89 15.76 9.07
PWS3302A115N4LG 51.89 15.76 9.07
PWS3302A230N4LG 51.89 15.76 9.07
PWS3302A115N4SS 51.89 15.76 9.07
PWS3302A230N4SS 51.89 15.76 9.07
Electrical Data PWS3202 PWS3302
Rated Voltage 115 230 115 230
Frequency Hz 60 50/60 60 50/60
Power Consumption 77.6 W 66.2 W 77.9 W 59.0 W
Running Amps 0.69 0.31 0.69 0.31
Connection Terminal Block Terminal Block
Cooling Data PWS3202 PWS3302
Cooling Capacity Enclosure +95F (+35C) Water +50F (+10C) 7165 BTU/h (2100 W) 12283 BTU/h (3600 W)
Adjustable Control Range (Factory setting +95F ( +35C) +45 to +113 F +10 to +50 C +46 to +122 F +8 to +50 C
Flow Rate at Rated Capacity 2 GPM 450 L/h 2GPM 450L/h
Operting Pressure 14.5 - 145 PSI 1 - 10 bar 14.5 - 145 PSI 1 - 10 bar
Ambient Air Temp + 36/140 F +2/+60 C + 36/158 F +2/+65 C
Air Volume 300 CFM 510 CM/h 315 CFM 535 CM/h

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Data subject to change without notice.

Tags: climate, temperature, air/water, heat exchanger, Type 4X, Type 3R, high temperature