York HA090 Technical Manual page 148

TABLE 15: SUPPLY AIR PLENUM PERFORMANCE DATA
Face
0
Model CFM Velocity
SPREAD
(FPM)
Throw
(Feet)
Min. Max.
1600 630 38
1800 710 43
060 2000 790 48
2200 870 52
2400 940 57
2400 615 47
2700 690 53
090 3000 770 59
3300 845 65 101
3600 920 71 110
3200 820 63
3600 920 71 110
120 4000 1025 78 123
4400 1130 86 135
4800 1230 94 147
4800 880 84 132
5400 1000 95 149
180 6000 1110 106 165
6600 1220 116 182
7200 1330 126 199
1. Adjusting the vertical louvers will vary the throw, the spread and the drop.
2. Adjusting the horizontal louvers will only vary the drop.
3. The velocity of the air will be 125 ft./min. at the minimum distance and 80 ft./min. at the maximum distance.
4. The velocity of the conditioned air at the bottom of the drop will be 50 ft./min. Drafts will occur if the drop extends into the occupied
level of the conditioned space.
TABLE 16: BLOWER MOTOR AND DRIVE DATA
MOTOR
BLOWER
MODEL RANGE
HP FRAME
(RPM)
060 810/1110 3/4
090 655/880 1-1/2
120 700/950 2
180 625/810 3
14
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Vertical Horizontal
1 2
Louvers Louvers
(Plan (Elevation
View) View)
Spread
3
0
(Feet)
SPREAD 18
4
Min. Max
Drop (Feet)
59 13 20 15 8
67 14 22 16 8
74 16 25 16 9
81 17 27 16 9
89 19 30 17 9
74 20 29 19 9
83 22 32 20 10
92 24 35 21 10
26 38 21 10
28 41 22 11
98 25 37 21 10
28 41 22 11
30 45 22 11
33 49 23 12
35 53 23 12
32 48 23 12
36 54 24 12
39 59 25 13
43 65 26 13
46 70 27 14
ADJUSTABLE MOTOR PULLEY
OUTSIDE PITCH
DESIG-
DIA. DIA.
NATION
(IN.) (IN.)
56 1VL44 3.1-4.1 2.8-3.8
56 1VL44 2.1-4.1 2.8-3.8
56 1VL44 3.1-4.1 2.8-3.8
56 1VM50 3.7-4.7 3.4-4.4
Angle of Deflection
Vertical Horizontal
Louvers Louvers
22-1/2
(Plan (Elevation
SPREAD
View) View)
Throw Spread
(Feet) (Feet)
0
SPREAD
Min. Max Min. Max Drop (Feet)
27 43 12 19 14
30 48 14 22 14
34 53 15 24 14
37 58 17 26 15
41 64 18 29 15
34 53 23 33 17
39 59 25 36 18
42 66 27 40 19
46 73 29 44 19
50 79 32 47 20
45 70 29 43 19
50 79 32 47 20
56 88 35 52 20
62 97 38 57 21
68 106 41 62 21
61 95 38 56 21
68 107 42 63 22
76 119 46 69 23
84 131 50 76 23
92 143 55 83 24
FIXED BLOWER PULLEY
OUTSIDE
BORE DESIG-
DIA.
(IN.) NATION
(IN.)
5/8 AL64 6.2
7/8 AK79 7.9
7/8 BK80 7.4
7/8 BK105 9.9
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246668-YTG-B-0906
Vertical
Louvers
45
(Plan
SPREAD
View)
Throw Spread
(Feet) (Feet)
18
Min. Max. Min. Max.
7 21 32 33 48
7 23 37 35 56
8 25 40 38 60
8 29 44 44 66
8 30 48 45 72
8 26 39 45 65
9 29 45 48 71
9 32 50 52 78
9 35 55 56 85
10 38 60 60 91
9 34 53 54 82
10 38 60 60 91
10 42 66 67 102
11 47 73 76 115
11 51 80 85 127
11 46 72 73 112
11 52 81 81 124
12 57 89 90 138
12 63 98 99 152
12 68 107 109 166
BELT (NOTCHED)
PITCH PITCH
BORE DESIG-
DIA. LENGTH
(IN.) NATION
(IN.) (IN.)
5.8 3/4 A32 33.3
7.5 1 A36 37.3
7.0 1 A36 37.3
9.5 1 A57 58.3
Unitary Products Group
Horizontal
Louvers
(Elevation
View)
0 18
SPREAD
Drop (Feet)
8 4
8 4
9 5
9 5
9 5
9 5
10 5
10 5
10 5
11 6
10 5
11 6
11 6
12 6
12 6
12 6
12 6
13 7
13 7
14 7
QTY.
1
1
1
1