3
Table 1 — Physical Data, 09DP018-040 Units — English
LEGEND
*Nominal heat rejection based on optimum refrigerant charge of R-410A with
15 F subcooling at 30 F temperature difference.
†Condenser fan airflow and power are for units operating at full load and 95 F
ambient.
09DP UNIT SIZE
09DPS018
09DPS020
09DPS030
09DPM035
09DPM040
CAPACITY, 60 Hz (tons)*
20.7
33.1
37.7
43.3
55.0
CAPACITY, 50 Hz (tons)*
17.2
27.6
31.4
36.1
45.8
CIRCUIT
Single Circuit Single Circuit Single Circuit Dual Circuit Single Circuit Dual Circuit Single Circuit
OPERATING WEIGHTS (lb)
Standard
638
719
869
1126
1204
With Low Sound Option
656
755
905
1162
1258
APPROXIMATE TOTAL REFRIGERANT
CHARGE R-410A (lb)
9.6
12.0
12.0
24.0
24.0
APPROXIMATE TOTAL REFRIGERANT
CHARGE R-134a (lb)
11.1
13.9
13.9
27.7
27.7
NITROGEN SHIPPING CHARGE
5 psig
CONDENSER FANS
Standard
Propeller Type - Direct Drive
Quantity
1
2
2
2
2
3
3
Motor Hp (per fan)
1
1
1
1
1
1
1
RPM
1140 (60 Hz), 950 (50 Hz)
Diameter (in.)
30
Airflow (cfm) (60 Hz)†
11,300
18,500
20,900
22,700
32,000
Airflow (cfm) (50 Hz)†
9420
15,420
17,420
18,920
26,670
Total Watts (60 Hz)†
1600
3200
3200
3100
4800
Total Watts (50 Hz)†
1333
2667
2667
2583
4000
Low Noise
Plastic Type - Direct Drive
Quantity
1
2
2
2
2
3
3
Motor Hp (per fan)
1
1
1
1
1
1
1
RPM
850 (60 Hz), 700 (50 Hz)
Diameter (in.)
30
Airflow (cfm) (60 Hz)†
10,450
17,500
19,400
21,000
29,600
Airflow (cfm) (50 Hz)†
8710
14,580
16,170
17,500
24,670
Total Watts (60 Hz)†
1300
2600
2600
2500
3900
Total Watts (50 Hz)†
1083
2167
2167
2083
3250
MCHX COIL
No. Coils per Circuit (Ckt A/Ckt B)
1
1
2
1
2
Circuit % (Ckt A/Ckt B)
100
50/50
100
50/50
100
Total Coils
1
2
2
2
2
sq ft
27.1
27.1
33.9
54.2
54.2
54.2
54.2
PIPING
Pressure Relief
Fusible Plug on liquid lines of both circuits - 210 F
Hot Gas Connection Line Size (in.)
1
3
/
8
1
3
/
8
1
3
/
8
1
3
/
8
+ 1
3
/
8
1
5
/
8
1
3
/
8
+ 1
3
/
8
1
5
/
8
Liquid Connection Line Size (in.)
5
/
8
5
/
8
5
/
8
5
/
8
+
5
/
8
7
/
8
5
/
8
+
5
/
8
7
/
8
CHASSIS DIMENSIONS (ft-in.)
Length
7-5
7-5
7-5
7-9
7-9
7-9
7-9
Width
3-5
3-5
3-5
7-5
7-5
7-5
7-5
Height
Standard
5-1
5-1
6-2
5-1
5-1
5-1
5-1
Low Sound
5-7
5-7
6-7
5-7
5-7
5-7
5-7
MCHX
—
Microchannel Heat Exchanger