Kooltronic, Inc., 30 Pennington-Hopewell Road, P.O. Box 240, Pennington, NJ 08534-0240
Tel: (609) 466-3400 Fax: (609) 466-1114 kooltronic.com sales@kooltronic.com
KXRP28 INDOOR/OUTDOOR AIR-TO-AIR
PANEL-MOUNTED HEAT EXCHANGERS
NEMA
TYPE 12 & 3R
MAINTAINED
MOUNTING PLAN
ACCESSORIES
AND OPTIONS
Enclosure Heater
Filter
Filter Recoating Adhesive
Other voltages and frequencies
Replacement Filters
Special materials or finishes
Special motors, line cords or
connectors
STANDARD FEATURES
Closed-Loop Near-Ambient Cooling
Epoxy-Coated Convoluted Aluminum Element
Heavy-duty Steel Shell
NEMA 12 & 3R Ratings Maintained (UL50)
UL/CUL Listed
TECHNICAL DATA*
Maximum Performance Approx.
Normally Power Temperature ºF Watts/ºF Weight
Model in Stock Volts Amps Watts Enclosure Ambient (Air In) (lbs.)
KXRP28 Yes 115 1.2 135 160 -20 to 131 24 32
K2XRP28 230 0.7 153 160 -20 to 131 24 32
50 60
40
70 80 90 100 110 120 130
750
1000
1250
1500
1750
2000
500
250
0
Ambient Temperature (ºF)
Cooling Capacity (Watts)
Maximum enclosure
air temperature ºF
130
100
110
120
KXRP28
Dimensions, inches [mm], are for reference only and subject to change.
* 60 Hz. operation. For 50 Hz. operation, consult Kooltronic.
✦
Contact KOOLTRONIC for information.
kxrp28.qxd 12/8/15
PERFORMANCE*
10.00
[254.0]
FILTER
(OPTIONAL)
1
28.00
[711.2]
HANGER
BRACKET
POWER
CORD
8.00
[203.2]
4
8.00
[203.2]
3
10.00
[254.0]
CONDENSER AIR INLET
FILTER
28.00
[711.2]
(3 SIDES)
2
(OPTIONAL)
1
1
(Ambient Air In)
CONDENSER OUTLET
2
(Warm Ambient Air Out)
WARM AIR RETURN FROM
3
ENCLOSURE
COOL AIR OUTLET
4
TO ENCLOSURE
10.00
[254.0]
0.50
[12.7]
TYP.
4
POWER
CORD
28.00
[711.2]
26.70
[678.2]
3
9.00
[228.6]
TYP.
4
3
5.00
[127.0]
2.25
[57.2]
24.21
[614.9]
(3 SIDES)
2
0.52
[13.2]
1.07
[27.2]
7.11
[180.6]
3.94
[100.1]
TYP.
(6) .312 [7.9]
DIA. HOLES
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