York DM150 - Manual (Page 30)

127408-YIM-B-0606
30 Unitary Products Group
TABLE 28: BLOWER PERFORMANCE 7-1/2 TON STANDARD MOTOR - DOWNSHOT (IMPERIAL)
ESP
(iwg)
Turns Open
0 1 2 3 4 5
CFM Watts BHP CFM Watts BHP CFM Watts BHP CFM Watts BHP CFM Watts BHP CFM Watts BHP
0.2 3478 2110 2.26 3239 1830 1.96 3044 1640 1.76 2850 1440 1.54 2651 1270 1.36 2423 1120 1.20
0.4 3243 1980 2.12 3001 1720 1.85 2790 1520 1.63 2576 1330 1.43 2370 1170 1.26 2105 1020 1.09
0.6 3006 1830 1.96 2758 1580 1.70 2544 1400 1.50 2303 1230 1.32 2017 1050 1.13 1624 880 0.94
0.8 2758 1720 1.85 2533 1510 1.62 2230 1290 1.38 1891 1080 1.16 – – – – – –
1.0 2447 1570 1.68 2182 1350 1.45 1769 1110 1.19 – – – – – – – – –
1.2 2085 1410 1.51 – – – – – – – – – – – – – – –
TABLE 29: BLOWER PERFORMANCE 7-1/2 TON STANDARD MOTOR - DOWNSHOT (METRIC)
ESP
(Pa)
Turns Open
0 1 2 3 4 5
m 3 /s
In
(kW)
Out
(kW)
m 3 /s
In
(kW)
Out
(kW)
m 3 /s
In
(kW)
Out
(kW)
m 3 /s
In
(kW)
Out
(kW)
m 3 /s
In
(kW)
Out
(kW)
m 3 /s
In
(kW)
Out
(kW)
50 1.64 2.11 1.68 1.53 1.83 1.46 1.44 1.64 1.39 1.34 1.44 1.15 1.25 1.27 1.01 1.14 1.12 0.89
100 1.53 1.98 1.58 1.42 1.72 1.38 1.32 1.52 1.38 1.22 1.33 1.07 1.12 1.17 0.94 0.99 1.02 0.81
149 1.42 1.83 1.46 1.30 1.58 1.27 1.20 1.40 1.28 1.09 1.23 0.98 0.95 1.05 0.84 0.77 0.88 0.70
199 1.30 1.72 1.38 1.20 1.51 1.21 1.05 1.29 1.17 0.89 1.08 0.91 – – – – – –
249 1.15 1.57 1.25 1.03 1.35 1.08 0.83 1.11 1.01 – – – – – – – – –
299 0.98 1.41 1.26 – – – – – – – – – – – – – – –
TABLE 30: BLOWER PERFORMANCE 7-1/2 TON OPTIONAL MOTOR - DOWNSHOT (IMPERIAL)
ESP
(iwg)
Turns Open
0 1 2 3 4 5
CFM Watts BHP CFM Watts BHP CFM Watts BHP CFM Watts BHP CFM Watts BHP CFM Watts BHP
0.4 – – – – – – – – – – – – 2783 1500 1.61 2507 1300 1.39
0.6 – – – 3285 2120 2.27 3047 1860 2.00 2778 1590 1.71 2507 1390 1.49 2209 1180 1.27
0.8 – – – 3034 1990 2.13 2799 1730 1.86 2510 1480 1.59 2213 1260 1.35 1846 1050 1.13
1.0 3101 2160 2.32 2796 1860 2.00 2466 1590 1.71 2188 1330 1.43 1721 1090 1.17 – – –
1.2 2864 2040 2.19 2489 1710 1.83 2145 1450 1.56 – – – – – – – – –
1.4 2524 1860 2.00 2182 1550 1.66 – – – – – – – – – – – –
1.6 2189 1680 1.80 – – – – – – – – – – – – – – –