Trane Horizon OADG Series Installation, Operation And Maintenance Manual page 63

Table 12. General data—Cooling 40–80 tons high efficiency
Downflow
OANG040
Cooling Performance
(6-row)
Gross Cooling Capacity, Btu
(kW)
3
Nominal cfm (m /h) 7,500 (12,743)
Cooling Performance
(4-row)
Gross Cooling Capacity, Btu
(kW)
3
Nominal cfm (m /h) 12,800 (21,747) 14,400 (24,466) 16,000 (27,184) 17,600 (29,903) 19,200 (32,621) 22,400 (38,058) 25,000 (42,475)
Compressor
Number
Type
Outdoor Coil
Type
Performance
Tube Size—OD, in. (mm)
2 2
Face Area, ft (m )
Rows
FPI
Indoor Coil
Type
Performance
Tube Size (6-row)—OD, in.
1/2 (12.7)
(mm)
Tube Size (4-row)—OD, in.
(mm)
2 2
Face Area (6-row), ft (m )
2 2
Face Area (4-row), ft (m )
Rows
FPI
Refrigerant Control
Drain Connection Number
Drain Connection Size, in.
(mm)
Outdoor Fan
Type
Number Used
Diameter, in. (mm)
Drive Type
No. Speeds
3
Fan cfm (m /h) 40,000 (67,960) 40,000 (67,960) 40,000 (67,960)
Number Motors
Motor HP (kW), per motor
Motor RPM
Indoor Fan
Type
Number Used
Diameter, in. (mm)
Drive Type Direct Drive
Number Motors
Motor HP (kW) (Standard/
Oversized) (1.12–14.91)
OAU-SVX006E-EN
40 Tons 45 Tons
Downflow
OANG045
511,968 569,546
(150.04) (166.92)
6,750 (11,468)
488,728 553,912
(143.23) (162.34)
4 4
Scroll Scroll
High- High-
Performance
3/8 (9.5) 3/8 (9.5)
30 (2.79) 30 (2.79)
3 3
14 14
High- High-
Performance
1/2 (12.7)
3/8 (9.5) 3/8 (9.5)
26 (2.42) 26 (2.42)
34 (3.16) 34 (3.16)
6 or 4 6 or 4
14 14
TXV TXV
1 1
1 (25.4) 1 (25.4)
Propeller Propeller
4 4
30 (762) 30 (762)
Direct Direct
1 1
4 4
1.5 (1.12) 1.5 (1.12)
1,140 1,140
Backward Backward
Inclined Inclined
1 1
Varies Varies
Direct Drive
1 1
1.5–20 1.5–20
(1.12–14.91)
50 Tons 55 Tons
Downflow Downflow
OANG050 OANG055
604,728 686,668
(177.23) (201.24)
7,500 (12,743) 8,250 (14,017)
605,568 642,968
(177.47) (188.44)
4 4
Scroll Scroll
High- High-
Performance Performance
3/8 (9.5) 3/8 (9.5)
30 (2.79) 48 (4.46)
3 3
14 14
High- High-
Performance Performance
1/2 (12.7) 1/2 (12.7)
3/8 (9.5) 3/8 (9.5)
26 (2.42) 34 (3.16)
34 (3.16) 2x21 (3.90)
6 or 4 6 or 4
14 14
TXV TXV
1 1
1 (25.4) 1 (25.4)
Propeller Propeller
4 6
30 (762) 30 (762)
Direct Direct
1 1
60,000
(101,941)
4 6
1.5 (1.12) 1.5 (1.12)
1,140 1,140
Backward Backward
Inclined Inclined
1 1
Varies Varies
Direct Drive Direct Drive
1 1
1.5–20 1.5–20
(1.12–14.91) (1.12–14.91)
General Data
60 Tons 70 Tons
Downflow Downflow
OANG060 OANG070
752,012 871,572
(220.39) (255.43)
9,000 (15,291) 10,500 (17,840) 12,000 (20,388)
701,308 847,228
(205.53) (248.30)
4 4
Scroll Scroll
High- High-
Performance Performance
3/8 (9.5) 3/8 (9.5)
48 (4.46) 48 (4.46)
3 3
14 14
High- High-
Performance Performance
1/2 (12.7) 1/2 (12.7)
3/8 (9.5) 3/8 (9.5)
34 (3.16) 34 (3.16)
2x21 (3.90) 2x21 (3.90)
6 or 4 6 or 4
14 14
TXV TXV
1 1
1 (25.4) 1 (25.4)
Propeller Propeller
6 6
30 (762) 30 (762)
Direct Direct
1 1
60,000 60,000
(101,941) (101,941)
6 6
1.5 (1.12) 1.5 (1.12)
1,140 1,140
Backward Backward
Inclined Inclined
1 1
Varies Varies
Direct Drive Direct Drive
1 1
1.5–20 1.5–20
(1.12–14.91) (1.12–14.91)
80 Tons
Downflow
OANG080
998,910
(292.75)
924,696
(271.00)
4-6
Scroll
High-
Performance
3/8 (9.5)
48 (4.46)
3
14
High-
Performance
1/2 (12.7)
3/8 (9.5)
34 (3.16)
2x21 (3.90)
6 or 4
14
TXV
1
1 (25.4)
Propeller
6
30 (762)
Direct
1
60,000
(101,941)
6
1.5 (1.12)
1,140
Backward
Inclined
1
Varies
Direct Drive
1
1.5–20
(1.12–14.91)
63