Specifications

177008-YIM-A-0406
Unitary Products Group 27
Table 13: ZJ Blower Performance Down Flow
ZJ036 (3.0 Ton) Blower Performance-Down Flow
ZJ036 (3.0 Ton) Blower Performance W/Field Installed Blower Sheave - Down Flow
CFM RPM WATTS BHP CFM RPM WATTS BHP CFM RPM WATTS BHP CFM RPM WATTS BHP CFM RPM WATTS BHP CFM RPM WATTS BHP
0.2 1903 881 660 0.71 1690 833 587 0.63 1501 784 519 0.56 1334 735 455 0.49 1190 684 395 0.42 1069 632 340 0.36
0.3 1704 882 631 0.68 1491 834 559 0.60 1302 785 490 0.53 1135 735 426 0.46 991 685 366 0.39 870 632 311 0.33
0.4 1507 882 596 0.64 1295 834 524 0.56 1105 786 455 0.49 938 736 391 0.42 794 685 332 0.36 ---- ---- ---- ----
0.5 1311 882 556 0.60 1099 835 483 0.52 909 786 415 0.44 742 736 351 0.38 ---- ---- ---- ---- ---- ---- ---- ----
0.6 1115 883 510 0.55 902 835 437 0.47 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
0.7 917 883 458 0.49 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
1. External Static Pressure (ESP) is that available for supply and return duct system including internal losses from gas heat exchangers and 1" filters.
See STATIC RESISTANCE table for additional applications.
2 TURNS OPEN = Setting of the variable pitch motor sheave where "0 Turns Open" is fully closed.
ESP
1
TURNS OPEN
2
0 Turns Open 1 Turn Open 2 Turns Open 3 Turns Open 4 Turns Open 5 Turns Open
3 Ton Belt Drive Assembly With Factory Installed AK74 Blower Sheave And A39 Belt (Down Flow)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
600 800 1000 1200 1400 1600 1800 2000 2200
CFM
ESP (IWG)
0 Turns4 Turns 3 Turns
2 Turns
1 Turn
5 Turns
CFM RPM WATTS BHP CFM RPM WATTS BHP CFM RPM WATTS BHP CFM RPM WATTS BHP CFM RPM WATTS BHP CFM RPM WATTS BHP
0.2 2522 1083 1084 1.16 2295 1024 933 1.00 2080 965 801 0.86 1878 907 688 0.74 1689 848 593 0.64 1512 790 516 0.55
0.3 2350 1084 1056 1.13 2122 1025 905 0.97 1908 967 772 0.83 1706 908 659 0.71 1516 850 564 0.61 1340 791 488 0.52
0.4 2194 1085 1020 1.09 1967 1027 870 0.93 1752 968 737 0.79 1550 909 624 0.67 1361 851 529 0.57 1184 793 452 0.49
0.5 2051 1087 979 1.05 1824 1028 828 0.89 1609 969 696 0.75 1407 910 583 0.63 1218 852 488 0.52 1041 794 411 0.44
0.6 1915 1088 933 1.00 1688 1029 782 0.84 1473 970 650 0.70 1271 912 536 0.58 1082 853 442 0.47 ---- ---- ---- ----
0.7 1783 1089 883 0.95 1555 1030 732 0.79 1340 971 600 0.64 1138 913 486 0.52 ---- ---- ---- ---- ---- ---- ---- ----
0.8 1648 1091 829 0.89 1421 1032 678 0.73 1206 973 545 0.59 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
0.9 1507 1092 772 0.83 1280 1033 621 0.67 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
1.0 1356 1094 713 0.76 1128 1035 562 0.60 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
1. External Static Pressure (ESP) is that available for supply and return duct system including internal losses from gas heat exchangers and 1" filters.
See STATIC RESISTANCE table for additional applications.
2. TURNS OPEN = Setting of the variable pitch motor sheave where "0 Turns Open" is fully closed.
ESP
1
TURNS OPEN
2
0 Turns Open 1 Turn Open 2 Turns Open 3 Turns Open 4 Turns Open 5 Turns Open
3 Ton Belt Drive Assembly With Field Installed AK61 Blower Sheave And A36 Belt (Down Flow)
0
0.2
0.4
0.6
0.8
1
1.2
1000 1200 1400 1600 1800 2000 2200 2400 2600
CFM
ESP (IWG)
0 Turns
4 Turns 3 Turns 2 Turns
1 Turn
5 Turns