Trane OABE OADE OAKE OANE (Water Source Heat Pump) Katalog
26
OAU-PRC003A-EN
General Data
Table 4.
OABE General Data—Cooling 3–5 Tons High Efficiency
3 Tons
4 Tons
5 Tons
OABE036A
OABE048A
OABE060A
Performance
Gross Cooling Capacity, Btu (kW)
41,800 (12.25)
57,439 (16.83)
70,304 (20.60)
Gross Heating Capacity, Btu (kW)
36,779 (10.78)
44,667 (13.09)
63,402 (18.58)
Nominal cfm (m
3
/h)
500–2000 (849–3398)
500–2000 (849–3398)
500–2000 (849–3398)
Compressor
Number
1
1 / Scroll
1 / Scroll
Type
Scroll
1 / Scroll
1 / Scroll
Fluid/Refrigerant Water Coil
Type
Coaxial Coaxial Coaxial
Connection Size/Circuit, in. (mm)
3/4 (19.05)
3/4 (19.05)
1 (25.4)
Pressure Drop/Circuit, ft wc (kPa)
4.3 (12.85)
6.4 (19.13)
4.8 (14.35)
Water Flow/Circuit, gpm (L/s)
9 (0.57)
12 (0.76)
15 (0.95)
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
)
4.17 (0.39)
4.17 (0.39)
4.17 (0.39)
Rows
4
4
4
FPI
12
12
12
Refrigerant Control
TXV
TXV
TXV
Drain Connection Size, in. (mm)
3/4 (19.05)
3/4 (19.05)
3/4 (19.05)
Indoor Fan
Type
Backward Curved
Backward Curved
Backward Curved
Number Used
1
1
1
Diameter
Varies
Varies
Varies
Drive Type
Direct Drive
Direct Drive
Direct Drive
Number Motors
1
1
1
Motor HP (kW), Standard–Oversized
2.68–4.0 (2–3)
2.68–4.0 (2–3)
2.68–4.0 (2–3)
Motor RPM
Varies
Varies
Varies
Filters
Type Furnished
Varies
Varies
Varies
Evap Size, in. (Qty)
20 x 24 x 2 (2)
20 x 24 x 2 (2)
20 x 24 x 2 (2)
Type Furnished
MERV-8
MERV-8
MERV-8
ERV Size, in. (Qty)
20 x 24 x 2 (4)
20 x 24 x 2 (4)
20 x 24 x 2 (4)
Refrigerant Charge, lb of R-410A
See Nameplate
See Nameplate
See Nameplate