KPHE32 WATER-TO-AIR
PANEL-MOUNTED HEAT EXCHANGERS
Dimensions, inches [mm], are for reference only and subject to change.
* 60 Hz. operation. For 50 Hz. operation, consult Kooltronic.
kphe32.qxd 12/21/15
NEMA
TYPE 12 & 3R
MAINTAINED
MOUNTING PLAN
TECHNICAL DATA*
Performance Approx.
Normally Power Maximum Inlet Watts/ºF Weight
Model in Stock Volts Amps Watts Water Temp. ºF 1 GPM 2 GPM (lbs.)
KPHE32 Yes 115 3.70 370 85 80 112 66
K2PHE32 230 1.50 334 85 80 112 66
ACCESSORIES
AND OPTIONS
Automatic Water Flow Control
High Water Level Detector
Internal Corrosion Protection
Low Airflow Detector
Other voltages and frequencies
Special materials or finishes
Special motors, line cords, or
connectors
Temperature Alarm
STANDARD FEATURES
Below-Ambient Cooling Capability
Closed-Loop Cooling
Heavy-Duty Steel Shell with Baked
Powder Finish
NEMA 12 & 3R Ratings Maintained (UL50)
UL/CUL Ball-Bearing Motors
UL/CUL Listed
For performance at other flow rates contact the
factory or visit www.kooltronic.com.
DIMENSIONS
KPHE32
A 32.02 [813.3]
B 15.50 [393.7]
C 9.37 [238.0]
D 1.26 [32.0]
E 6.50 [165.1]
F 1.75 [44.5]
G 12.00 [304.8]
H 13.25 [336.6]
J 16.95 [430.5]
K 3.84 [97.5]
L 6.84 [173.7]
M 9.27 [235.5 ]
PERFORMANCE*
WARM AIR RETURN FROM
1
ENCLOSURE
COOL AIR OUTLET
2
TO ENCLOSURE
POWER CORD
2
1
10.95
[278.1]
[278.1]
M/TAB
10.95
B
CONDENSATE
DRAIN
A
A
1/2" [12.7] WATER INLET
1/2" [12.7] WATER OUTLET
2
1
120
110
100
90
80
70
30
40
E TYP.
2
H
1
KPHE32 - 2 GPM
Maximum enclosure
air temperature ºF
50 60 70 80 90
Water Tem
perature (ºF)
(9) .281 [7.1]
DIA. HOLES
L
K
A
J
10000
8750
7500
6250
5000
3750
2500
Cooling Capacity (Watts)
1250
0
D
1.12
[28.4]
M
C
C
B
1/2" [12.7] WATER OUTLET
CONDENSATE
DRAIN
2.71
F
[68.8]
1/2" [12.7] WATER INLET
G
B
2.64
[67.1]
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