Rheem RJNA Series - Manual (Page 21)

BEL
T
-D
R
IVE AI
RFL
O
W
P
E
RF
ORMAN
CE
COMPONENT AI
R RES
IST
AN
CE
NOTES: 1.
Pe
rf
o
rmanc
e sho
wn wi
th dr
y coil, s
tandard 1" [25.4 mm] fil
te
rs & s
ide disc
harge
. Add com
ponent res
is
tanc
e to de
te
rmine tot
al
E.
S.
P.
2.
S
tandard CFM @ .0
75 lbs./c
u
. f
t.
3.
Mot
o
r e
ffic
ienc
y = 80%
4.
BHP = W
at
ts x Mot
o
r Ef
f.
74
6
[
] De
s
ig
n
a
te
s
Me
tr
ic
C
o
n
v
e
rs
io
n
s
Fa
ct
o
ry she
av
e se
tt
ings are sho
wn in bold p
rint.
External Static Pressure—Inches of W
ater [kPa]
Model
RJNA-A060 [17.58 kW]—Heat Pump (13 SEER)
V
oltage
208/230-460—3 Phase
0.1 [.02]
0.2 [.05]
0.3 [.07]
0.4 [.10]
0.5 [.12]
0.6 [.15]
0.7 [.17]
0.8 [.20]
0.9 [.22]
1.0 [.25]
1.1 [.27]
1.2 [.30]
1.3 [.32]
1.4 [.35]
1.5 [.37]
RPM
W
RPM
W
RPM
W
RPM
W
RPM
W
RPM
W
RPM
W
RPM
W
RPM
W
RPM
W
RPM
W
RPM
W
RPM
W
RPM
W
RPM
W
1400 [661]
—
—
—
—
780
370
815
385
875
425
930
460
970
490
1030
540
1065
570
1105
595
1150
615
1195
645
1235
660
1300
705
1340
745
1500 [708]
—
—
—
—
795
405
840
415
895
440
945
500
995
540
1045
595
1080
615
1135
650
1165
675
1215
700
1255
735
1320
775
1355
805
1600 [755]
—
—
780
390
805
425
870
470
915
510
965
560
1015
600
1060
640
1105
680
1145
705
1180
730
1225
750
1275
790
1340
840
1365
880
1700 [802]
—
—
795
450
840
490
895
530
940
570
990
605
1035
640
1075
680
1120
725
1160
755
1200
790
1245
815
1300
855
1355
905
1375
940
1800 [850]
780
455
815
470
870
540
915
540
965
675
1010
660
1055
710
1100
760
1140
785
1175
810
1225
850
1260
880
1320
930
1365
985
1390
1020
1900 [897]
800
485
850
530
895
590
945
640
995
675
1035
720
1070
775
1120
810
1160
850
1200
890
1245
915
1290
960
1335
1000
1375
1050
1405
1100
2000 [944]
830
550
880
605
930
655
970
700
1015
730
1055
790
1105
830
1145
875
1180
910
1225
950
1260
980
1320
1035
1350
1075
1385
1120
—
—
2100 [991]
860
615
915
655
955
705
1005
760
1040
820
1090
870
1130
910
1170
950
1210
995
1250
1020
1290
1060
1335
1100
1370
1150
1400
1200
—
—
2200 [1038]
895
680
945
735
995
780
1030
830
1060
880
1120
940
1155
980
1195
1020
1240
1055
1275
1100
1320
1140
1360
1180
1385
1225
—
—
—
—
2300 [1085]
940
755
975
795
1015
830
1065
910
1100
965
1150
1025
1180
1050
1225
1095
1265
1125
1310
1175
1350
1230
1375
1260
1405
1320
—
—
—
—
2400 [1133]
970
825
1015
880
1040
925
1100
1005
1145
1055
1175
1085
1225
1140
1260
1175
1300
1210
1340
1255
1370
1315
1400
1375
—
—
—
—
—
—
Air
Flow
CFM [L/s]
Drive Package
L
M
Motor
H.P
. [w]
3/4 [559]
1 [746]
Blower Sheave
6.4 Pitch Diameter
6.4 Pitch Diameter
Motor Sheave
Adjustable 2.8-3.8 Pitch Diameter
Adjustable 3.4-4.4 Pitch Diameter
Tu
rns Open
0
1
2
3
4
5
6
0
1
2
3
4
5
6
RPM
1095
1040
995
940
890
835
780
1405
1360
1305
1250
1195
1145
1095
Component
Standard Indoor Airflow—CFM [L/s]
1000 [472]
1200 [566]
1400 [661]
1600 [755]
1800 [850]
2000 [944]
2200 [1038]
2400 [1133]
Resistance—Inches W
ater [kPa]
W
et Coil
.035
.040
.060
.070
.085
.100
.110
.120
Downflow
.055
.060
.066
.072
.080
.086
.093
.100
Economizer R.A. Damper
.05
.06
.07
.08
.09
.10
.11
.12
NO
TE: L
-Dr
iv
e le
ft
of bold line
, M-Dr
iv
e r
ight of bold line
.
21
AIRFLOW PERFORMANCE—RJNA- SERIES