
882108-YIM-B-1012
Johnson Controls Unitary Products 63
TABLE 42: 40 TON DRIVE ADJUSTMENT10 HP MOTOR & 617 RPM DRIVE 15 HP MOTOR & 652 RPM DRIVE 20 HP MOTOR & 728 RPM DRIVE 25 HP MOTOR & 780 RPM DRIVE
%RPM
& CFM REQ’D
PD BROWNING
2B5V_ _ % RPM
& CFM REQ’D
PD BROWNING
2B5V_ _ %RPM
& CFM REQ’D
PD BROWNING
2B5V_ _ %RPM
& CFM REQ’D
PD BROWNING
2B5V_ _
91.8 4.5 42 88.2 4.5 44 82.5 4.7 46 83.7 5.1 50
95.9 4.7 44 92.1 4.7 46 86.0 4.9 48 86.9 5.3 52
100.0 (Std.)
4.9 46 96.0 4.9 48 89.5 5.1 50 90.2 5.5 54
104.1 5.1 48 100.0 (Std.)
5.1 50 93.0 5.3 52 93.4 5.7 56
108.2 5.3 50 103.9 5.3 52 96.5 5.5 54 96.7 5.9 58
112.2 5.5 52 107.8 5.5 54 100.0 (Std.)
5.7 56 100.0 (Std.)
6.1 60
116.3 5.7 54 111.7 5.7 56 103.5 5.9 58 103.3 6.3 62
- - - 115.6 5.9 58 107.0 6.1 60 106.6 6.5 64
- - - 119.5 6.1 60 110.5 6.3 62 109.8 6.7 66
- - - 123.4 6.3 62 114.0 6.5 64 113.1 6.9 68
- - - 127.4 6.5 64 117.5 6.7 66 116.4 7.1 70
- - - - - 66 121.1 6.9 68 119.7 7.5 74
TABLE 43: DRIVE ADJUSTMENT FOR POWER EXHAUST - 25 TON5 HP Motor & 758 RPM Drive 7.5 HP Motor & 852 RPM Drive 10 HP Motor & 976 RPM Drive
%RPM
& CFM Req’d
PD Browning
2b5v_ _ %RPM
& CFM Req’d
PD Browning
2b5v_ _ %RPM
& CFM Req’d PD Browning
2b5v_ _
100 4.9 (Std.) 46 92 5.1 48 93 5.9 56
104 5.1 48 96 5.3 50 97 6.1 58
109 5.3 50 100 5.5 (Std.) 52 100 6.3 (Std.) 60
113 5.5 52 104 5.7 54 103 6.5 62
117 5.7 54 108 5.9 56 107 6.7 64
122 5.9 56 112 6.1 58 110 6.9 66