Drive (Cooling Only) Downflow - York SUNLINE MAGNADRY WR240 Technical Manual

TABLE 19: WR300 BLOWER PERFORMANCE - 25 TON STANDARD DRIVE (COOLING ONLY) DOWNFLOW
ESP CFM RPM KW BHP
0.4 10636 1106 9.46 11.55 10163 1072 8.55 10.44
0.6 10312 1106 9.06 11.06
0.8 9975 1107 8.76 10.69
1.0 9629 1108 8.34 10.18
1.2 9262 1109 7.97 9.73
1.4 8897 1110 7.56 9.22
1.6 8488 1111 7.15 8.73
1.8 8068 1112 6.74 8.23
2.0 7654 1113 6.38 7.79
2.2 7135 1114 5.92 7.22
1 turn
15 HP motor
12000
11000
1 Turn
2 Turns
10000
3 Turns
4 Turns
9000
5 Turns
6 Turns
8000
7000
6000
5000
4000
0.2 0.4
34
Blower Performance (Downflow Discharge)
CFM RPM KW BHP CFM
9813 1036 7.76 9.47 9394 999 6.98 8.52 8936 963 6.14 7.49 8388 927 5.45 6.65
9824 1072 8.17 9.97 9463 1036 7.37 8.99 9006 1000 6.60 8.05 8553 963 5.83 7.11 7987 927 5.10 6.23
9466 1073 7.75 9.46 9087 1036 6.99 8.53 8626 1001 6.31 7.69 8159 964 5.51 6.73 7553 928 4.84 5.91
9108 1073 7.41 9.04 8706 1037 6.64 8.11 8218 1001 5.91 7.22 7717 965 5.16 6.29 7118 929 4.49 5.48
8730 1074 7.11 8.67 8319 1038 6.33 7.72 7783 1002 5.55 6.77 7265 966 4.83 5.89 6625 929 4.21 5.14
8326 1075 6.72 8.21 7879 1039 5.85 7.14 7351 1002 5.18 6.32 6804 967 4.52 5.51 6087 930 3.82 4.66
7919 1076 6.28 7.67 7414 1039 5.46 6.66 6800 1003 4.79 5.84 6205 968 4.12 5.03 5425 931 3.51 4.28
7472 1076 5.92 7.22 6919 1040 5.09 6.22 6187 1004 4.29 5.24 5478 969 3.74 4.56 4665 931 3.02 3.69
6906 1077 5.37 6.56 6327 1041 4.67 5.70 5539 1005 3.88 4.73 4750 969 3.18 3.88
6346 1078 4.91 5.99 5735 1042 4.25 5.19
2 turns
10 HP motor 7.5 HP motor
25-Ton Standard Drive, Cooling Only, Bottom Duct Connection
0.6 0.8 1.0
RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP
- -
3 turns 4 turns
1VP65 & B5V94
1.2 1.4 1.6
External Static ("WC)
262292-YTG-B-0107
- - - - - -
5 turns
1.8 2.0 2.2
Unitary Products Group
- - - -
- - - -
6 turns
2.4