Dimensions, inches [mm], are for reference only and subject to change.
* 60 Hz. operation. For 50 Hz. operation, consult Kooltronic.
kphe20.qxd 12/9/15
3/8" [9.5] WATER INLET
3/8" [9.5] WATER OUTLET
POWER CORD
20.00
[508.0]
10.02
[254.5]
4.15
[105.4]
1
2
NEMA
TYPE 12 & 3R
MAINTAINED
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
ACCESSORIES
AND OPTIONS
Internal Corrosion Protection
Other voltages and frequencies
Special materials or finishes
Special motors, line cords, or
connectors
TECHNICAL DATA*
Performance Approx.
Normally Power Maximum Inlet Watts/ºF Weight
Model in Stock Volts Amps Watts Water Temp. ºF 0.25GPM 0.50GPM (lbs.)
KPHE20 Yes 115 0.30 33 85 20.5 21.5 15
K2PHE20 230 0.13 25 85 20.5 21.5 15
For performance at other flow rates contact the factory
or visit www.kooltronic.com.
PERFORMANCE*
MOUNTING PLAN
KPHE20 WATER-TO-AIR
PANEL-MOUNTED HEAT EXCHANGERS
2000
1750
1500
1250
1000
750
500
Cooling Capacity (Watts)
250
KPHE20 - .50 GPM
120
110
100
90
80
70
0
30
40
Water Temperature (ºF)
Maximum enclosure
air temperature ºF
50 60 70 80 90
10.00
[254.0]
20.00
[508.0]
4.15
[105.4]
POWER
CORD
(6) .281 [7.1]
DIA. HOLES
2
1
3/8" [9.5] WATER OUTLET
1.55
[39.4]
1
2
5.90
[149.9]
8.00
[203.2]
3.29
[83.6]
WARM AIR RETURN FROM
ENCLOSURE
COOL AIR OUTLET
TO ENCLOSURE
7.05
[179.1]
1.49
[37.8]
2
1
7.75
[196.9]
10.02
[254.5]
8.00
[203.2]
TYP.
2.69
[68.3]
1.13
[28.7]
20.00
[508.0]
3/8" [9.5] WATER INLET
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