![background image](http://html1.mh-extra.com/html/york/wj-180/wj-180_technical-manual_947349026.webp)
262291-YTG-F-1009
26
Johnson Controls Unitary Products
TABLE 16: WJ300 BLOWER PERFORMANCE - 25 TON STANDARD DRIVE (COOLING ONLY) DOWNFLOW
Blower Performance (Downflow Discharge)
ESP
CFM
RPM
KW
BHP
CFM
RPM
KW
BHP
CFM
RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP
0.4
11048 1103 10.04 12.25 10664 1069 9.15 11.16 10240 1035 8.23 10.05 9697 999 7.23 8.82 9401 963 6.56 8.00 8844 928 5.76 7.03
0.6
10704 1105 9.67 11.80 10299 1070 8.66 10.57
9866 1036 7.78 9.50 9301 1000 6.91 8.43 8985 964 6.26 7.63 8475 929 5.50 6.71
0.8
10377 1105 9.30 11.35
9922 1071 8.35 10.19
9461 1037 7.43 9.07 8909 1001 6.52 7.96 8533 966 5.86 7.15 8020 930 5.10 6.22
1.0
10017 1106 8.89 10.85
9559 1072 7.98
9.73
9072 1038 6.96 8.50 8547 1002 6.16 7.52 8106 966 5.49 6.70 7556 931 4.82 5.89
1.2
9654 1107 8.46 10.32
9171 1073 7.48
9.13
8663 1039 6.69 8.16 8152 1003 5.86 7.15 7671 966 5.15 6.29 7063 932 4.44 5.42
1.4
9295 1108 8.13
9.92
8768 1074 7.15
8.72
8245 1039 6.28 7.66 7715 1004 5.50 6.71 7180 966 4.80 5.86 6433 933 4.01 4.90
1.6
8941 1109 7.65
9.33
8366 1075 6.73
8.22
7775 1039 5.84 7.13 7262 1005 5.18 6.32 6645 967 4.46 5.44
-
-
-
-
1.8
8528 1110 7.29
8.90
7894 1076 6.25
7.63
7340 1041 5.56 6.78 6711 1006 4.72 5.76
-
-
-
-
-
-
-
-
2.0
8059 1111 6.76
8.25
7401 1077 5.84
7.13
6796 1042 5.01 6.12
-
-
-
-
-
-
-
-
-
-
-
-
2.2
7564 1112 6.33
7.73
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1 turn
2 turns
3 turns
4 turns
5 turns
6 turns
15 HP motor
10 HP motor
7.5 HP motor
25-Ton Standard Drive, Cooling Only, Bottom Duct Connection
1VP65 & B5V94
5000
6000
7000
8000
9000
10000
11000
12000
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
External Static ("WC)
SCFM
1 Turn
2 Turns
3 Turns
5 Turns
6 Turns
4 Turns