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ABS-PRC001-EN12
Performance
Data
Table PD-1. Performance data at ARI conditions
English Units*
Coefficient Steam Chilled Water Cond/Abs Water
Capacity of Rate Flow Rate Press. Drop Flow Rate Press. Drop
Model (Tons) Performance (lbm/ton/hr) (gpm) (ft Wtr) (gpm)*** (ft Wtr)
ABSD500 571 0.71 17.71 1366 19.7 1800 27.4
ABSD600 670 0.72 17.45 1603 30.2 2160 26.6
ABSD700 738 0.71 17.68 1766 22.3 2520 12.2
ABSD800 859 0.72 17.62 2054 32.6 2880 16.6
ABSD975 998 0.71 17.91 2387 18.8 3510 33.5
ABSD1100 1105 0.70 17.98 2643 24.6 3960 20.1
ABSD1225 1238 0.70 17.95 2960 32.7 4410 25.7
ABSD1350 1371 0.71 17.90 3279 42.2 4860 32.2
* 3.6 gpm/nominal ton, Pstm = 12 psig, TctwS = 85°F, TcwS = 44°F, TcwR = 54°F, 0.0001 evap fouling,
0.00025 cond/abs fouling
SI Units**
Coefficient Steam Chilled Water Cond/Abs Water
Capacity of Rate Flow Rate Press. Drop Flow Rate Press. Drop
Model (kW) Performance (kg/kW-hr) (m
3
/hr) (m wg) (m
3
/hr) (m wg)
ABSD500 2008 0.71 2.28 310 6.0 409 8.3
ABSD600 2356 0.72 2.25 364 9.2 491 8.1
ABSD700 2595 0.71 2.28 401 6.8 572 3.7
ABSD800 3021 0.72 2.27 466 9.9 654 5.1
ABSD975 3510 0.71 2.31 542 5.7 797 10.2
ABSD1100 3886 0.70 2.32 600 7.5 899 6.1
ABSD1225 4354 0.70 2.31 672 10.0 1002 7.8
ABSD1350 4821 0.71 2.31 745 12.9 1104 9.8
** 0.23 m
3
/nominal kWh, Pstm = 0.83 bar, TctwS = 29.4°C, TcwS = 6.67°C, TcwR = 12.2°C, 0.018 evap fouling,
0.044 cond/abs fouling