York Y33 User Manual Page 29

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246653-YTG-E-0108
Johnson Controls Unitary Products 29
NOTES: 1) Class I Blowers are limited to 15 HP motors on 25 and 30 Ton units.
2) Class I Blowers are limited to 20 HP motors on the 40 Ton units.
3) Class II Blowers are not HP limited, can use 25 HP.
TABLE 26: 25 TON DRIVE ADJUSTMENT
7.5 HP MOTOR & 567 RPM DRIVE 10 HP MOTOR & 692 RPM DRIVE 15 HP MOTOR & 793 RPM DRIVE 20 HP MOTOR & 894 RPM DRIVE
%RPM
& CFM
REQD
PD
B
ROWNING
2B5V_ _
%RPM
& CFM
R
EQD
PD
B
ROWNING
2
B5V_ _
%RPM
& CFM
R
EQD
PD
B
ROWNING
2
B5V_ _
%RPM
& CFM
R
EQD
PD
B
ROWNING
2
B5V_ _
- - - 82 4.5 42 84 5.3 50 86 6.1 58
- - - 86 4.7 44 87 5.5 52 89 6.3 60
100 (Std.)4.5 42 89 4.9 46 90 5.7 54 91 6.5 62
104 4.7 44 93 5.1 48 94 5.9 56 94 6.7 64
109 4.9 46 96 5.3 50 97 6.1 58 97 6.9 66
113 5.1 48 100
(Std.)
5.5
52 100
(Std)
6.3
60 100
(Std.)
7.1
68
118 5.3 50 104 5.7 54 103 6.5 62 103 7.3 70
122 5.5 52 107 5.9 56 106 6.7 64 108 7.7 74
126 5.7 54 111 6.1 58 110 6.9 66 117 8.3 80
- - - 115 6.3 60 113 7.1 68 125 8.9 86
- - - 118 6.5 62 116 7.3 70 - - -
- - - 122 6.7 64 122 7.7 74 - - -
TABLE 27: 30 TON DRIVE ADJUSTMENT
10 HP MOTOR & 617 RPM DRIVE 15 HP MOTOR & 743 RPM DRIVE 20 HP MOTOR & 856 RPM DRIVE 25 HP MOTOR & 907 RPM DRIVE
%RPM
& CFM
REQD
PD
BROWNING
2B5V_ _
%RPM
& CFM
R
EQD
PD
BROWNING
2B5V_ _
%RPM
& CFM
R
EQD
PD
BROWNING
2B5V_ _
%RPM
& CFM
R
EQD
PD
BROWNING
2B5V_ _
91.8 4.5 42 86.4 5.1 48 82.1 5.5 54 86.3 6.1 60
95.9 4.7 44 89.8 5.3 50 85.1 5.7 56 89.0 6.3 62
100.0
(Std.)
4.9
46 93.2 5.5 52 88.1 5.9 58 91.8 6.5 64
104.1 5.1 48 96.6 5.7 54 91.0 6.1 60 94.5 6.7 66
108.2 5.3 50 100.0
(Std.)
5.9
56 94.0 6.3 62 97.3 6.9 68
112.2 5.5 52 103.4 6.1 58 97.0 6.5 64 100.0
(Std.)
7.1
70
116.3 5.7 54 106.8 6.3 60 100.0
(Std.)
6.7
66 105.5 7.5 74
120.4 5.9 56 110.2 6.5 62 103.0 6.9 68 113.7 8.1 80
124.5 6.1 58 113.6 6.7 64 106.0 7.1 70 121.9 8.7 86
- - - 116.9 6.9 66 112.0 7.5 74 - - -
- - - 120.3 7.1 68 120.9 8.1 80 - - -
- - - 123.7 7.3 70 129.9 8.7 86 - - -
TABLE 28: 40 TON DRIVE ADJUSTMENT
10 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
REQD
PD
BROWNING
2B5V_ _
% RPM
& CFM
R
EQD
PD
BROWNING
2B5V_ _
%RPM
& CFM
R
EQD
PD
BROWNING
2B5V_ _
%RPM
& CFM
REQD
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
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