Trane Horizon OAND480A - Performance Data

OAU-SVX01H-EN 47
Performance Data
Table 10. OAKD general data—cooling 12–20 tons high efficiency
12 Tons Downflow 15 Tons Downflow 17 Tons Downflow 20 Tons Downflow
OAKD144A OAKD180A OAKD210A OAKD240A
Cooling Performance
Gross Cooling Capacity, Btu (kW) 147,514 (43.23) 184,392 (54.04) 208,973 (61.24) 245,856 (72.05)
Nominal cfm (m
3
/h) 1500–3000 (2549–5097) 1875–3750 (3186–6371) 2125–4250 (3610–7221) 2500–5000 (4248–8495)
Compressor
Number 2222
Type Scroll Scroll Scroll Scroll
Outdoor Coil
Type 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)
Face Area, ft
2
(m
2
) 24 (2.23) 30 (2.79) 38 (3.53) 38 (3.53)
Rows 2333
FPI 12121212
Indoor Coil
Type High Performance High Performance High Performance High Performance
Tube Size—OD, in. (mm) 1/2 (12.7) 1/2 (12.7) 1/2 (12.7) 1/2 (12.7)
Face Area, ft
2
(m
2
) 9 (0.84) 10 (0.93) 15 (1.39) 15 (1.39)
Rows 6666
FPI 12121212
Refrigerant Control TXV TXV TXV TXV
Drain Connection Size, in. (mm) 1 (25) 1 (25) 1 (25) 1 (25)
Outdoor Fan
Type Propeller Propeller Propeller Propeller
Number Used 2333
Diameter, in. (mm) 24 (609.6) 24 (609.6) 24 (609.6) 24 (609.6)
Drive Type Direct Direct Direct Direct
No. Speeds 1111
CFM (m
3
/h) 19,500 (33,131) 19,500 (33,131) 19,500 (33,131) 19,500 (33,131)
Number Motors 3333
Motor HP (kW), per motor 1.0 (0.75) 1.0 (0.75) 1.0 (0.75) 1.0 (0.75)
Motor RPM 1140 1140 1140 1140
Indoor Fan
Type Backward Inclined Backward Inclined Backward Inclined Backward Inclined
Number Used 1111
Diameter Varies Varies Varies Varies
Drive Type Direct Drive Direct Drive Direct Drive Direct Drive
Number Motors 1111
Motor HP (kW), Standard–Oversized 1.0–5.0 (0.75–3.73) 1.0–5.0 (0.75–3.73) 1.0–7.5 (0.75–5.6) 1.0–7.5 (0.75–5.6)
Motor RPM, Standard–Oversized 1750–3500 1750–3500 1750–3500 1750–3500
Motor Frame Size, Standard–Oversized Varies Varies Varies Varies
Filters
Type Furnished Refer to “OAU Filter
Guide” in “Appendix,”
p. 68
Refer to “OAU Filter
Guide” in “Appendix,”
p. 68
Refer to “OAU Filter
Guide” in “Appendix,”
p. 68
Refer to “OAU Filter
Guide” in “Appendix,”
p. 68
Number Size Recommended
Refrigerant Charge, lb of R-410A
Downflow See Nameplate See Nameplate See Nameplate See Nameplate