Application data - 524a, Application data -81 – Bryant 569F User Manual
Page 79
79
APPLICATION DATA — 524A
1. OPERATING LIMITS
Maximum fan speed — 524A-B,C072-240 . . . . . . . .1200 rpm
Maximum fan speed — 524A-B,C300 . . . 1100 rpm (18.3 r/s)
2. GENERAL — Select equipment to match or to be slightly
less than peak load. This provides better humidity control,
less unit cycling, and less part-load operation. Equipment
should be selected to perform at no less than 300 cfm/ton.
The air handler fan must always be operating when the con-
densing unit is operating.
Ductwork should be sized according to unit size, not build-
ing load. For larger units with two fans, a split duct transition
is recommended at the fan outlets, but a plenum can
be used with slight reduction in external static pressure
capability.
FACTORY-INSTALLED NOZZLE AND DISTRIBUTOR DATA
*Danfoss part numbers shown.
†Sporlan Valve Co. part numbers shown.
NOTE: Hot gas bypass applications require field-supplied auxiliary side
connector.
FAN MOTOR DATA
STANDARD MOTOR
LEGEND
NEMA — National Electrical Manufacturers Association
UNIT
COIL
TYPE
TXV
Qty...Part No.*
DISTRIBUTOR
Qty...Part No.†
FEEDER TUBES
PER DISTRIBUTOR
Qty...Size (in.)
NOZZLE
Qty...Part No.
524A-B,C 072
3, 4 Row
1...TDEBX8
1...1116
12...
1
/
4
1...E5
524A-B,C 090
3, 4 Row
1...TDEBX8
1...1126
15...
1
/
4
1...C6
524A-B,C 120
3, 4 Row
2...TDEX6
2...1115
9...
1
/
4
2...E4
524A-B 150
3 Row
2...TDEBX8
2...1115
9...
1
/
4
2...E5
524A-C 150
4 Row
2...TDEBX8
2...1115
12...
3
/
16
2...E5
524A-B 180
3 Row
2...TDEBX8
2...1116
12...
1
/
4
2...E6
524A-C 180
4 Row
2...TDEBX8
2...1126
16...
1
/
4
2...C6
524A-B 240
3 Row
2...TDEBX11
2...1116
13...
1
/
4
2...E8
524A-C 240
4 Row
2...TDEBX11
2...1126
18...
3
/
16
2...C8
524A-B 300
3 Row
2...TDEBX11
2...1126
15...
1
/
4
2...C10
524A-C 300
4 Row
2...TDEBX11
2...1126
20...
3
/
16
2...C15
UNIT SIZE 524A
072
090
120
150
180
240
300
208/230-1-60
Speed (rpm)
1725
1725
—
—
—
—
—
Hp
1.3
2.4
—
—
—
—
—
Frame (NEMA)
56Y
56Y
—
—
—
—
—
Shaft Dia (in.)
5
/
8
5
/
8
—
—
—
—
—
208/230-3-60 and 460-3-60
Speed (rpm)
1725
1725
1725
1725
1725
1745
1745
Hp
2.4
2.4
2.4
2.9
3.7
5.0
7.5
Frame (NEMA)
56Y
56Y
56Y
56Y
56Y
S184T
S213T
Shaft Dia (in.)
5
/
8
5
/
8
5
/
8
7
/
8
7
/
8
1
1
/
8
1
3
/
8
575-3-60
Speed (rpm)
1725
1725
1725
1725
1725
1745
1755
Hp
1.0
2.0
2.0
3.0
3.0
5.0
7.5
Frame (NEMA)
56
56HZ
56HZ
56HZ
56HZ
184T
S213T
Shaft Dia (in.)
5
/
8
7
/
8
7
/
8
7
/
8
7
/
8
1
1
/
8
1
3
/
8
50
TF
Q00
4
-012
52
4A0
7
2-
30
0