Air Cooled Condensing Units
n Reliable and efficient Copeland Semi-Hermetic compressors n Generous wide finned, low noise level condensers supplied with protective coil coating n Wide range of factory fitted accessories available n Specifically designed for Australasian conditions
CH-CN Semi-Hermetic
30 40 hp
MODEL
Nom. hp
CH3500
35.0
CL3000
30.0
CH4000
40.0
CL3700
37.0
Refrig.
-45
-40
-35
-30
Evaporating Temp 째C -25 -20 -15 -10
-5
0
5
10 73090
R134a
24245
28840
34850
42285
51135
61400
R404A
31665
38655
46410
54860
64100
74090
84805
29745
36355
44015
52820
63055
74035
87810
102250
53420
64640
81070
20005
25445
R22 R404A
13360
R22
17075
21995
28085
35350
43795
14405
19625
25420
32735
40650
R134a
26545
32055
38995
47370
57170
68400
R404A
36405
44160
52635
61730
71550
82000
93045
33505
40945
50895
61440
72405
84760
98490
42235
50945
60550
70985
23170
29400
R22 R404A
16065
21330
27455
34405
Head fan reqd.
www.pattonaustralia.com.au
112875
Demand Cooling reqd.
CH-CN 30 - 40
CAPACITY (Watts) @ 38째C Ambient *
DIMENSIONS:
NTS (mm) Accessories not shown
TECHNICAL DATA:
COMPRESSOR
Fan Motor (1)
RECEIVER
CONNECTIONS (3) Receiver Outlet Valve
Comp Suct Valve
Noise Level (dbA) (4)
Weight (kg)
NOM. hp
MODEL
VOLTAGE
DISP. m3/hr
RLA Amps
LRA Amps
Airflow l/sec
Watts
Amps
Capacity (kg) (2)
CH3500
35.0
D6DH350X-AWM
380-420/3/50
106.3
63.5
304.0
6970
1840
4.6
90.5
1-3/8” F. Sw 2-1/8” F, Sw
73
670
CL3000
30.0
D6DT320X-AWM
380-420/3/50
127.0
62.2
255.0
6970
1840
4.6
90.5
1-3/8” F. Sw 2-1/8” F, Sw
73
685
CH4000
40.0
D6DJ400X-AWM
380-420/3/50
127.0
83.0
304.0
6970
1840
4.6
90.5
1-3/8” F. Sw 2-1/8” F, Sw
74
685
CL3700
37.0
D8DL370X-AWM
380-420/3/50
151.0
74.3
349.0
6970
1840
4.6
90.5
1-3/8” F. Sw 2-5/8” F. Sw
74
750
MODEL
CONDENSER
NOTES: 1. Fan motors are suitable for 380-420/3/50 2. R404A pump down capacity shown @ 80% full for 32°C liquid temperature 3. Max valve connection size shown. May reduce for different refrigerants & applications 4. All noise level ratings are “free field” based at a distance of 3.0 mtrs from source and are given as a guide only
5. *Capacity ratings are based on suction gas returning to compressor @ 20°C, without liquid sub-cooling. Ratings may be increased by approximately 1% for every 1.1°K of sub-cooling 6. Standard condensers fitted. Ratings must not be extrapolated 7. Check with Patton’s nearest outlet for applications outside the specified range 8. Pictured unit configuration subject to change and selected accessory options. The company reserves the right to make specification changes without notice. AUSTRALIA 9/10/09
www.pattonaustralia.com.au