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PERFORMANCE DATA
UNIT SIZE
105---12
120---20
DIRECT---DRIVE MOTOR Hp (PSC)
1/3
3/4
MOTOR FULL LOAD AMPS
6.2
9.5
RPM (Nominal) --- SPEEDS
1075---4
1075---4
BLOWER WHEEL DIAMETER X WIDTH (In.)
10 x 8
12 x 10
FILTER SIZE (In.) --- (Disposable)
(2) 12 x 20 x 1
(2) 16 x 20 x 1
AIR DELIVERY --CFM (WITH FILTERS)
UNIT SIZE
BLOWER
MOTOR HP
SPEED
EXTERNAL STATIC PRESSURE (In. wc)
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
105---12
1/3 PSC
High
1425
1350
1305
1250
1170
1030
925
805
Med---High
1130
1045
1000
950
885
820
745
670
Med---Low
840
810
770
740
685
635
580
500
Low
725
730
740
745
730
715
690
665
120---20
3/4 PSC
High
2080
2040
1965
1865
1700
1575
1475
1335
Med---High
1890
1860
1770
1675
1550
1450
1330
1215
Med---Low
1555
1475
1395
1320
1210
1135
1050
940
Low
1220
1165
1080
1000
925
855
780
655
ELECTRICAL DATA
UNIT SIZE
105---12
120---20
UNIT VOLTS---HERTZ --- PHASE
115 --- 60 --- 1
115 --- 60 --- 1
OPERATING VOLTAGE RANGE (Min---Max)*
104 --- 132
104 --- 132
MAXIMUM UNIT AMPS
12.2
15.7
MINIMUM WIRE SIZE (AWG)
14
12
MAXIMUM WIRE LENGTH (Ft)
{
26
26
MAXIMUM FUSE SIZE OR CKT BKR (Amps)
}
15
20
TRANSFORMER (24v)
40va
40va
EXTERNAL CONTROL POWER AVAILABLE
Heating
40va
40va
Cooling
30va
30va
AIR CONDITIONING RELAY
Standard
Standard
* Permissible limits of the voltage range at which the unit will operate satisfactorily.
{
Length is measured one way along wire path between unit and service panel for maximum 2% voltage drop.
}
Time---delay fuse type is recommended.
58C
LR