Trane Horizon OAND420A - Page 54

Performance Data
54 OAU-SVX01H-EN
Motor HP (kW), Standard–Oversized 1–5.0 (0.75–3.73) 1–5.0 (0.75–3.76) 1–7.5 (0.75–5.59) 1–7.5 (0.75–5.59)
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
Table 16. OAKE general data—cooling 12–20 tons high efficiency (continued)
12 Tons Downflow 15 Tons Downflow 17 Tons Downflow 20 Tons Downflow
OAKE144A OAKE180A OAKE210A OAKE240A
Table 17. OANE general data—cooling 30–40 tons high efficiency
30 Tons Downflow 35 Tons Downflow 40 Tons Downflow
OANE360A OANE420A OANE480A
Cooling Performance
Gross Cooling Capacity, Btu (kW) 379,546 (111.23) 451,733 (132.39) 491,044 (143.91)
Heating Performance
Gross Heating Capacity, Btu (kW) 361,914 (106.07) 406,655 (119.18) 450,153 (131.93)
CFM
Nominal cfm/AHRI rated cfm (m
3
/h) 3750–7500 (2207–4414) 4375–8750 (2575–5150) 5000–10000 (2943–5886)
Compressor
Number 233
Type Scroll Scroll Scroll
Outdoor Coil
Type High Performance High Performance High Performance
Tube Size—OD, in. (mm) 1/2 (12.7) 1/2 (12.7) 1/2 (12.7)
Face Area, ft
2
(m
2
) 50 (4.65) 62 (5.76) 62 (5.76)
Rows 222
FPI 121212
Indoor Coil
Type High Performance High Performance High Performance
Tube Size—OD, in. (mm) 1/2 (12.7) 1/2 (12.7) 1/2 (12.7)
Face Area, ft
2
(m
2
) 22 (2.04) 28 (2.60) 28 (2.60)
Rows 444
FPI 121212
Refrigerant Control TXV TXV TXV
Drain Connection Size, in. (mm) 1-1/4 (31.8) 1-1/4 (31.8) 1-1/4 (31.8)
Outdoor Fan
Type Propeller Propeller Propeller
Number Used 4 4 4
Diameter, in. (mm) 24 (609.6) 24 (609.6) 24 (609.6)
Drive Type Direct Drive Direct Drive Direct Drive
No. Speeds 111
CFM (m
3
/h) 26,000 (15,303) 26,000 (15,303) 26,000 (15,303)
Number Motors 444
Motor HP (kW), per motor 1.0 (0.75) 1.0 (0.75) 1.0 (0.75)
Motor RPM 1,140 1,140 1,140
Indoor Fan
Type Backward Inclined Backward Inclined Backward Inclined
Number Used 1 1 1 or 2