Trane Horizon OANG Series - Page 63

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