Rheem RJNA Series Electric Heater User Manual


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AIRFLOW PERFORMANCE—RJNA- SERIES
825
Models RJNA-A036 [10.55 kW] & A042 [12.31 kW]—Heat Pump (13 SEER)
External Static Pressure—Inches of Water [kPa]
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
900 [425] — — — — 665 290 730 300 780 315 830 330 875 360 920 375 960 390 990 410 1040 445 1080 470 1140 510 1190 540 1235 590
1000 [472] — — 625 275 680 295 750 310 805 325 850 345 895 375 935 390 970 410 1015 435 1065 465 1100 500 1160 530 1210 560 1255 610
1100 [519] — — 640 300 710 315 780 325 830 340 875 365 915 390 955 405 990 430 1040 450 1080 485 1115 540 1180 540 1230 600 1270 630
1200 [566] — — 670 315 735 330 800 345 850 365 890 385 935 410 975 430 1010 450 1060 475 1100 520 1145 560 1200 600 1250 630 1285 660
1300 [614] 625 315 700 330 770 350 830 370 875 400 915 415 955 440 990 450 1040 495 1085 530 1125 565 1165 590 1220 645 1260 675 1305 710
1400 [661] 655 340 730 365 795 385 850 400 890 430 935 445 975 470 1010 500 1070 540 1110 575 1150 615 1195 645 1230 685 1280 725 1325 760
1500 [708] 685 380 755 390 415 870 435 915 450 955 480 990 505 1040 545 1090 590 1135 630 1180 660 1220 720 1255 740 1295 785 1350 820
1600 [755] 730 420 790 435 850 455 890 490 935 505 970 525 1005 550 1075 605 1110 640 1160 680 1200 730 1245 780 1280 800 1325 840 1365 885
1700 [802] 755 465 825 475 875 505 915 535 955 550 985 570 1040 630 1100 685 1135 710 1185 750 1225 800 1265 830 1295 875 1350 910 — —
1800 [850] 790 500 850 530 890 550 935 570 975 600 1020 650 1080 690 1125 740 1165 770 1210 830 1245 870 1290 910 1310 930 — — — —
Voltage 208/230-460—3 Phase
Air
Flow
CFM [L/s]
Drive Package L M N (Field-Supplied)
Motor H.P. [w] 1/2 [373] (3/4 [559] - 575V) 3/4 [559] 3/4 [559]
Blower Sheave 6.9 Pitch Diameter 6.4 Pitch Diameter 6.4 Pitch Diameter
Motor Sheave Adjustable 2.4-3.4 Pitch Diameter Adjustable 3.4-4.4 Pitch Diameter Adjustable 4.0-5.0 Pitch Diameter
Turns Open 0 1 2 3 4 5 6 0 1 2 3 4 5 6
RPM 935 875 830 780 730 680 625 1295 1230 1185 1135 1085 1000 955 RPM Range 1090-1365
Factory sheave settings are shown in bold print.
BELT-DRIVE AIRFLOW PERFORMANCE
NOTE: Bold lines separate L, M and N drives respectively.
1160
1275
895
Models RJNA-A048 [14.06 kW]—Heat Pump (13 SEER)
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
1200 [566] — — — — 745 340 810 375 390 900 400 945 420 1000 440 1040 460 1075 490 1115 540 1170 580 1215 620 1260 650 1300 685
1300 [614] — — 695 330 770 365 835 395 880 415 920 435 975 455 1010 470 1060 490 1100 530 1140 570 1190 600 1235 640 1270 685 1315 740
1400 [661] — — 725 350 795 395 855 420 895 435 945 455 995 470 1030 500 1070 520 1115 560 600 1205 640 1250 685 1290 745 1335 810
1500 [708] 690 360 750 390 820 425 875 450 920 465 970 480 1010 500 1055 560 1100 580 1140 630 1180 660 1230 700 1270 760 1315 815 1350 865
1600 [755] 720 390 780 430 850 460 895 480 945 500 990 530 1035 565 1075 590 1115 635 1160 680 1205 725 1250 770 1290 830 1335 890 1365 935
1700 [802] 750 430 810 465 870 485 920 500 970 530 1015 570 1055 600 1090 645 1140 695 1180 735 1225 790 1270 845 1315 910 1350 960 — —
1800 [850] 780 475 840 515 540 945 555 990 600 1035 625 1080 660 1115 710 1155 740 1205 800 1250 860 1295 930 1340 995 1365 1030 — —
1900 [897] 820 520 870 560 925 580 970 600 1015 640 1060 690 1115 750 1145 790 1185 835 1225 880 900 1315 1010 1355 1060 — — — —
2000 [944] 850 585 900 610 950 630 1000 665 1045 715 1090 760 1130 810 1170 865 1205 900 1255 965 1300 1050 1340 1100 1365 1140 — — — —
865
External Static Pressure—Inches of Water [kPa]
Air
Flow
CFM [L/s]
Voltage 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]
Factory sheave settings are shown in bold print.
Note: See component air resistance table in this manual.
[ ] Designates Metric Conversions
NOTE: Bold lines separate L, M and N drives respectively.
Drive Package L M N (Field-Supplied)
Motor H.P. [w] 1/2 [373] (3/4 [559] - 575V) 3/4 [559] 3/4 [559]
Blower Sheave 6.9 Pitch Diameter 6.4 Pitch Diameter 6.4 Pitch Diameter
Motor Sheave Adjustable 2.8-3.8 Pitch Diameter Adjustable 3.4-4.4 Pitch Diameter Adjustable 4.0-5.0 Pitch Diameter
Turns Open 0 1 2 3 4 5 6 0 1 2 3 4 5 6
RPM 990 945 895 850 800 750 695 1270 1225 1170 1115 1065 1015 965 RPM Range 1090-1365
BELT-DRIVE AIRFLOW PERFORMANCE
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