Carrier WEATHERMASTER 48ZT User Manual
Page 12
12
Table 3 — Supply Fan Drive Data
*Sizes 040,050 only.
NOTE: Part numbers are Browning Manufacturing Corp. reference.
Table 4 — Power Exhaust Fan Drive Data
*High-Efficiency Motor Option.
†Premium-Efficiency Motor Option.
**Applies to both motor options.
NOTE: Part numbers are Browning Manufacturing Corp. reference.
Table 5 — High-Capacity Power Exhaust Fan Drive Data (48ZT,ZW Units)
Table 6 — Return/Exhaust Fan Drive Data (48Z6,Z8 Units)
HP
SHAFT
DIA (in.)
SPEED
(rpm)
MOTOR
SHEAVE
MOTOR
PITCH DIA (in.)
WHEEL
SHEAVE
WHEEL
PITCH DIA (in.).
QUANTITY
...BELT
Sizes 030-050
7.5
1
3
/
8
438
2BK36
3.4
2B5V136
13.7
2...BX60
10
1
3
/
8
549
2B5V42
4.3
2B5V136
13.7
2...5VX630
15
1
5
/
8
626
2B5V48
4.9
2B5V136
13.7
2...5VX630
20
1
5
/
8
703
2B5V54
5.5
2B5V136
13.7
2...5VX630
25
1
7
/
8
830
2B5V64
6.5
2B5V136
13.7
2...5VX650
30*
1
7
/
8
910
3B5V64
6.5
3B5V124
12.5
3...5VX630
Sizes 055-070
15
1
5
/
8
575
2B5V44
4.5
2B5V136
13.7
2...5VX1230
20
1
5
/
8
651
2B5V50
5.1
2B5V136
13.7
2...5VX1230
25
1
7
/
8
703
2B5V54
5.5
2B5V136
13.7
2...5VX1230
30
1
7
/
8
711
2B5V62
6.3
2B5V154
15.5
2...5VX1230
40
2
1
/
8
740
3B5V66
6.7
3B5V160
16.1
3...5VX1250
Sizes 075-105 (Forward Curved Fan)
30
1
7
/
8
501
3B5V52
5.33
B5V184
18.5
3...5VX1320
40
2
1
/
8
539
4B5V56
5.74
B5V184
18.5
4...5VX1320
50
2
1
/
8
615
4B5V64
6.54
B5V184
18.5
4...5VX1320
60
2
3
/
8
672
4B5V70
7.14
B5V184
18.5
4...5VX1320
Sizes 075-105 (Airfoil Fan)
30
1
7
/
8
1353
2B5V74
7.5
2Q5V97
9.7
2...5VX1150
40
2
1
/
8
1493
2B5V86
8.7
2Q5V103
10.2
2...5VX1180
50
2
1
/
8
1593
3B5V80
8.1
3R5V90
8.9
3...5VX1150
60
2
3
/
8
1711
3B5V86
8.7
3R5V90
8.9
3...5VX1150
75
2
3
/
8
1799
3B5V110
11.1
3R5V109
10.8
3...5VX1230
TOTAL
HP
MOTOR
QTY...HP
MOTOR
SHAFT
DIA (in.)
FAN
SPEED
RPM
MOTOR
SHEAVE
P/N
MOTOR SHEAVE
PITCH
DIA (in.)
FAN
SHEAVE
P/N
FAN SHEAVE
PITCH
DIA (in.)
BELTS
QTY...P/N
CENTER DIST
RANGE (in.)
Sizes 030-050
6*
2...3
7
/
8
656
1VL44
4.1
BK115
11
1...BX71
23.62-26.50
6†
2...3
1
1
/
8
656
1VP44L
4.1
BK115
11
1...BX71
23.62-26.50
10**
2...5
1
1
/
8
785
1VP50L
4.7
BK110
10.4
1...BX71
23.62-26.50
15**
2...7.5
1
3
/
8
882
1VP65
6.0
BK130
12
1...BX77
23.62-26.50
20**
2...10
1
3
/
8
1000
1VP75
7.0
BK130
12
1...BX79
23.62-26.50
Sizes 055-105
10
2...5
1
1
/
8
740
2P3V45
4.5
2Q3V106
10.6
2...3VX800
26.8-28.5
15
2...7.5
1
3
/
8
820
2P3V50
5.0
2Q3V106
10.6
2...3VX800
26.8-28.5
20
2...10
1
3
/
8
920
2P3V56
5.6
2Q3V106
10.6
2...3VX800
26.8-28.5
TOTAL
HP
MOTOR
QTY...HP
MOTOR
SHAFT
DIA. (in.)
SPEED
RPM
MOTOR SHEAVE
BLOWER SHEAVE
QTY...BELT
CENTER DISTANCE
RANGE (in.)
Part
Number
Pitch Diameter
(in.)
Part
Number
Pitch Diameter
(in.)
20
2...10
1.375
714
2B5V48
4.8
2B5V124
12.4
2...BX93
32.8 to 36.7
30
2...15
1.625
841
2B5V58
5.8
2B5V124
12.4
2...BX93
32.6 to 36.5
40
2...20
1.625
928
2B5V58
5.9
2B5V110
11.1
2...5VX950
32.6 to 36.5
50
2...25
1.875
1020
2B5V64
6.5
2B5V110
11.1
2...5VX950
32.5 to 36.3
60
2...30
1.875
1094
2B5V68
6.9
2B5V110
11.1
2...5VX950
32.5 to 36.3
TOTAL
HP
MOTOR
QTY...HP
MOTOR
SHAFT
DIA. (in.)
SPEED
RPM
MOTOR SHEAVE
BLOWER SHEAVE
QTY...BELT
CENTER DISTANCE
RANGE (in.)
Part
Number
Pitch
Diameter
(in.)
Part
Number
Pitch
Diameter
(in.)
20
1...20
1.625
1104
3B5V52
5.3
3R5V85
8.5
3...5VX1000
38.1 to 41.0
25
1...25
1.875
1209
3B5V66
6.7
3R5V97
9.8
3...5VX1060
38.9 to 41.8
30
1...30
1.875
1271
3B5V60
6.1
3R5V85
8.5
3...5VX1030
38.9 to 41.8
40
1...40
2.125
1396
3B5V66
6.7
3R5V85
8.5
3...5VX1060
39.9 to 42.8