Specification

11
DIMENSIONAL DATA*
CABINET
DUCT
OPENING
DUCT LOCATION
DRAIN
LOCATION
WET
MODULE
MEDIA
DIMEN SION
WATER
SERVICE
ELECTRIC
SERVICE
SKID
LOCATIONS
HW D A BC
(AS)
U
(AD)
P
(AU)
EFG J X YLMSTNQR
59 -
1
/
4
105 -
1
/
4
60 -
1
/
4
31 -
3
/
4
31 -
7
/
8
18 -
11
/
16
25 -
1
/
8
24 -
29
/
32
14 -
1
/
4
30 -
1
/
8
16 -
1
/
8
22 -
1
/
2
60 51 -
3
/
8
5 -
7
/
8
18 -
5
/
8
51 -
1
/
8
5 -
5
/
32
4 -
3
/
4
4 -
3
/
4
57-
1
/
4
* All measurements in inches.
PUMP P/N VOLTS AMPS WATTS GPM (5FT. HEAD) BLOWER AND WET MODULE PART NUMBERS
110467 115 1.0 73 4.6 SIDE DISCHARGE BLOWER MODULE AS200B
110468 230 0.58 77 4.6 DOWN DISCHARGE BLOWER MODULE AD200B
1 Pump Required. UP DISCHARGE BLOWER MODULE AU200B
WET MODULE AS/AD/AU20012W
SPECIFICATIONS PERFORMANCE
Certified Air Delivery At .1” Increments Of External Static Pressure (Inches Static Pressure Water Gauge)
MAX
B.H.P.
OPER.
WGT.
AD
BELT
AS
BELT
AU
BELT
0" 0.1" 0.2" 0.3" 0.4" 0.5" 0.6" 0.7" 0.8" 0.9" 1.0"
CFM RPM CFM RPM CFM RPM CFM RPM CFM RPM CFM RPM CFM RPM CFM RPM CFM RPM CFM RPM CFM RPM
3
1249 B100 B112 B92 16267 276 15716 284 15200 292 14696 300 14190 308 13665 317 13110 325 12521 335 11886 346 11194 358 10450 371
5
1264 B100 B112 B92 19286 327 18820 334 18371 341 17943 348 17518 355 17092 361 16661 368 16211 375 15752 383 15272 390 14760 399
7-1/2
1297 B103 B112 B93 22077 374 21670 380 21270 387 20888 393 20514 399 20142 405 19769 410 19395 416 19015 422 18629 428 18229 435
10
1326 B103 B112 B93
24301 412 23929 417 23562 423 23204 429 22866 434 22528 440 22190 445 21852 450 21510 456 21171 461 20823 467
Performance certifi ed is for installation type B - Free inlet, Ducted outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances
(accessories). Models AS/AD/AU 20012 include the affects of an 12 inch thick evaporative media on the inlet. When the Cooler Model No, Motor H.P. , & Blower Speed are determined from the
SPECIFICATION table above, use this information to select the proper pulley-belt kit from the SHEAVE SELECTION table below.
MOTOR SPECIFICATIONS
BLOWER MOTORS
VOLTS PHASE
MOTOR
AMPS*
SHAFT
DIA.
MOTOR
WGT(LB)
MOTOR
PART NO.
BLOWER MOTORS
VOLTS PHASE
MOTOR
AMPS*
SHAFT
DIA.
MOTOR
WGT(LB)
MOTOR
PART
H.P. SPEED H.P. SPEED
31
200 3 11 1-1/8 83 110465-92 7-1/2
1 200 3 25 1-3/8 121 110470-92
31 230/460 3 9.6/4.8 1-1/8 83 110465-9 7-1/2 1 230/460 3 22/11 1-3/8 121 110470-9
51
200 3 17.5 1-1/8 87 110466-92 10 1 200 3 32 1-3/8 138 110482-92
51
230/460 3 15.2/7.6 1/1/8 87 110466-9 10
1 230/460 3 28/14 1-3/8 138 110482-9
*Amperage shown is from National Electrical Code. Use amperage shown on motor nameplate to determine motor protector. Pumps - 2 Required
SHEAVE SELECTION
MOTOR
H.P.
MAUREY
SHEAVE
SHEAVE
BORE
AD
MODEL
BELT
AS
MODEL
BELT
AU
MODEL
BELT
BLOWER RPM/MOTOR SHEAVE
AD
PULLEY-BELT
KIT NO.
AS
PULLEY-BELT
KIT NO.
AU PULLEY-
BELT
KIT NO.
76
1
/
2
65
1
/
2
54
1
/
2
43
1
/
2
32
1
/
2
2
3
D8350 1-1/8 B100 B112 B92 253 262 272 281 291 300 309 319 328 338 347 3DI-195 3DI-210 3DI-225
5
D8400 1-1/8 B100 B112 B92 291 300 310 319 328 338 347 356 365 375 384 3DI-200 3DI-215 3DI-230
7-1/2
D8450 1-3/8 B103 B112 B93 347 358 369 381 392 403 414 425 437 448 459 3DI-203 3DI-218 3DI-233
10
D8550 1-3/8 B103 B112 B93 403 412 422 431 441 450 459 469 478 488 497 3DI-205 3DI-220 3DI-235
*When selecting motor, be sure to select Pulley-Belt Kit with same pulley bore as shaft size of motor selected.
SIZING TABLES
OUTDOOR
DRY BULB
TEMP.
3H.P. MOTOR / CFM-SP* 5 H.P. MOTOR / CFM-SP* 7-1/2 H.P. MOTOR / CFM-SP* 10 H.P. MOTOR / CFM-SP*
16267 / 0 13655 / .5 10450 /1.0 19286/ 0 17092 / .5 14760 /1.0 22077 / 0 20142 / .5 18229 / 1.0 24301/.1 22528 / .5 20823 / 1.0
OUTDOOR WET-BULB OUTDOOR WET-BULB OUTDOOR WET-BULB OUTDOOR WET-BULB
75
65 58
76 67 57 76 67 58 76
67 58
76 67 58 76 67 58 76
67 58
76 67 58 76 67 58 76
67 58
75 65 55 75 65 55
85
LAT
GPH
76
18
67
36
58
54
76
15
67
31
58
46
76
12
67
24
57
35
76
21
67
42
58
63
76
19
67
38
58
56
76
17
67
33
58
49
76
24
67
48
58
72
76
22
67
44
58
66
76
20
67
40
58
60
76
27
67
53
55
79
76
25
67
49
58
74
76
23
67
46
58
68
95
LAT
GPH
77
36
68
54
59
72
77
31
68
14
59
61
77
24
67
35
58
47
77
43
68
64
59
84
77
38
68
57
59
75
77
33
68
49
59
66
77
49
68
72
59
96
77
45
68
67
59
88
77
41
68
61
59
80
77
53
68
80
59
106
77
50
68
74
59
98
77
46
68
69
59
91
105
LAT
GPH
78
54
69
72
60
90
78
46
69
61
60
76
77
36
68
47
59
59
78
64
69
85
60
106
78
57
69
76
60
94
78
50
69
66
60
82
78
73
69
97
61
120
78
67
69
89
60
110
78
61
69
81
60
100
78
80
69
106
61
132
78
74
69
99
61
123
78
69
69
92
60
114
115
LAT
GPH
79
72
70
90
61
107
79
62
70
77
60
91
78
48
69
59
60
71
79
85
70
106
61
127
79
76
70
95
61
113
79
66
70
82
61
98
79
97
71
121
62
144
79
89
70
111
61
133
79
81
70
101
61
121
79
107
71
133
62
159
79
99
71
123
62
147
79
92
70
115
61
137
*Static pressure (inches of water). GPH = water consumption at design conditions but does not include bleed-off amount. Amount of bleed-off will vary with different
water sources, but an amount equal to 10% of water consumption at any design condition suffi cient for average water.
LAT=Cooler Discharge Temperature.
COMMERICAL SPECIFICATIONS GUIDE
Series AS/AD/AU 20012
AD OUTLET
EEA
Q
X
D
G
F
G
D
S
Q
W
R
C
J
J
N
P
B
B
A
L
MM
E
E
N
Y
L
P
D
H
U
B
T
AD OUTLET
C
TOP VIEW
WEIV EDISWEIV TNORF
BLOWER
SECTION
AS OUTLET
AU OUTLET