12/14/2017
Air/Water Heat Exchanger (PWS 7000 Series) - Hammond Mfg.
Quality Products. Service Excellence.
Air/Water Heat Exchanger
PWS 7000 Series
Type 3R, 4, 4X
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
Accessories
Condensate Bottle
Part Number
PWS7102A115N4LG
PWS7102A230N4LG
PWS7102A115N4SS
PWS7102A230N4SS
PWS7332A115N4LG
PWS7332A230N4LG
PWS7332A115N4SS
PWS7332A230N4SS
H
19.68
19.68
19.68
19.68
37.40
37.40
37.40
37.40
W
7.88
7.88
7.88
7.88
15.75
15.75
15.75
15.75
D
5.55
5.55
5.55
5.55
7.56
7.56
7.56
7.56
Electrical Data
Rated Voltage
Frequency Hz
Power Consumption
Running Amps
Connection
PWS7102
115
60
95 w
0.8
230
50/60
84 w
0.52
PWS7332
115
60
453 w
3.8
230
50/60
385 w
1.95
Terminal Block
Terminal Block
Cooling Data
Cooling Capacity Enclosure +95F (+35C) Water +50F (+10C)
Adjustable Control Range (Factory setting +95F ( +35C)
Flow Rate at Rated Capacity
Operting Pressure
Ambient Air Temp
Air Volume
PWS7102
3242 BTU/h (950W)
+46 to +122 F +8 to +50 C
53GPH 400L/h
14.5 - 145 PSI 1 - 10 bar
+ 36/158 F +2/+70 C
153 CFM 260 CM/h
PWS7332
10748 BTU/h (3140 W)
+46 to +122 F +8 to +50 C
53 GPH 400 L/h
14.5 - 145 PSI 1 - 10 bar
+ 36/158 F +2/+70 C
441 CFM 820 CM/h
Data subject to change without notice
© 2017. Hammond Manufacturing Ltd. All rights reserved.
https://www.hammfg.com/electrical/products/climate/pws
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