18
WET COIL AIR DELIVERY UNIT 50JX024-060*
*Air delivery values are based on operating voltage of 230 v or 460 v, wet coil, without filter or electric heater. Deduct filter and electric heater pressure
drops to obtain static pressure available for ducting.
NOTES:
1.Do not operate the unit at a cooling airflow that is less than 350 cfm for each 12,000 Btuh of rated cooling capacity. Evaporator coil frosting may
occur at airflows below this point.
2.Dashes indicate portions of table that are beyond the blower motor capacity or are not recommended.
3.Deduct 10% for 208v.
FILTER PRESSURE DROP (In. wg)
Unit
50JX
Motor Speed
External Static Pressure (in.wg)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
024
Low
Watts
275
273
271
270
—
—
—
—
—
—
—
Cfm
923
844
754
669
—
—
—
—
—
—
—
Med
Watts
—
—
—
359
353
350
347
341
—
—
—
Cfm
—
—
—
941
876
814
737
622
—
—
—
High
Watts
—
—
—
—
—
—
447
439
431
423
—
Cfm
—
—
—
—
—
—
968
869
765
659
—
030
Low
Watts
276
276
272
—
—
—
—
—
—
—
—
Cfm
963
929
781
—
—
—
—
—
—
—
—
Med
Watts
375
377
371
362
354
350
—
—
—
—
—
Cfm
1202
1170
1079
976
884
807
—
—
—
—
—
High
Watts
—
—
—
—
469
449
435
428
—
—
—
Cfm
—
—
—
—
1174
988
828
718
—
—
—
036
Low
Watts
462
451
431
411
394
381
—
—
—
—
—
Cfm
1374
1290
1205
1116
1020
916
—
—
—
—
—
Med
Watts
523
506
490
471
449
426
—
—
—
—
—
Cfm
1500
1408
1301
1190
1082
977
—
—
—
—
—
High
Watts
—
645
628
610
595
584
575
—
—
—
—
Cfm
—
1474
1369
1267
1169
1069
962
—
—
—
—
042
Low
Watts
620
600
586
574
562
548
530
510
487
462
439
Cfm
1662
1621
1581
1540
1496
1447
1392
1331
1263
1186
1103
Med
Watts
—
—
—
—
686
661
634
606
577
547
517
Cfm
—
—
—
—
1722
1662
1594
1515
1427
1330
1227
High
Watts
—
—
—
—
—
—
—
757
730
704
682
Cfm
—
—
—
—
—
—
—
1669
1577
1486
1402
048
Low
Watts
620
600
586
574
562
548
530
510
487
—
—
Cfm
1662
1621
1581
1540
1496
1447
1392
1331
1263
—
—
Med
Watts
763
747
729
709
686
661
634
606
577
547
517
Cfm
1917
1868
1822
1774
1722
1662
1594
1515
1427
1330
1227
High
Watts
—
—
—
852
832
809
784
757
730
704
682
Cfm
—
—
—
1982
1914
1839
1757
1669
1577
1486
1402
060
Low
Watts
597
592
578
526
460
452
445
—
—
—
—
Cfm
2265
2190
2101
2033
1974
1869
1614
—
—
—
—
Med
Watts
754
730
707
687
671
658
646
630
603
558
486
Cfm
2383
2282
2202
2134
2070
2005
1935
1858
1771
1667
1576
High
Watts
901
876
856
836
813
785
755
723
696
687
681
Cfm
2480
2383
2301
2233
2175
2122
2066
1998
1910
1788
1619
UNIT SIZE
50JX
FILTER SIZE
CFM
500
600
700
800
900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
024, 030
20 X 20 X 1
0.05 0.07 0.08 0.10 0.12 0.13 0.14 0.15
—
—
—
—
—
—
—
—
—
—
—
36
20 X 24 X 1
—
—
—
—
0.09 0.10 0.11 0.13 0.14 0.15 0.16
—
—
—
—
—
—
—
—
042, 048, 060
24 X 30 X 1
—
—
—
—
—
—
—
0.07 0.08 0.09 0.10 0.11 0.12 0.13 0.14 0.15 0.16 0.17 0.18
Содержание 50JX Series
Страница 19: ...19 INDOOR THERMOSTAT DISCONNECT PER NEC FROM POWER SOURCE RETURN AIR TOP COVER Typical piping and wiring ...
Страница 23: ...23 Typical wiring schematic 208 230 1 60 shown ...
Страница 24: ...24 Typical wiring schematic 208 230 3 60 shown ...
Страница 25: ...25 Typical wiring schematic 460 3 60 shown ...