Carrier WeatherExpert 50LC 07 Series Service And Maintenance Instructions page 62

CFM 0.2
RPM
328
2550
337
2763
347
2975
358
3188
371
3400
384
3613
397
3825
411
4038
426
4250
CFM 1.2
RPM
708
2550
714
2763
719
2975
723
3188
727
3400
732
3613
736
3825
740
4038
744
4250
Standard static: 338-507 rpm; 1.7 max BHP
Mid static: 488-675 rpm; 1.7 max BHP
High static: 675-863 rpm; 3.7 max BHP
Ultra high static: 832-1021 rpm; 4.9 max BHP
Boldface indicates field-supplied drive is required (standard motor,
motor pulley = KR11HY151, blower pulley = AK114 1 3/16, belt = A47)
308-462 rpm.
APPENDIX C — FAN DATA
Table F — 50LC**09 Horizontal Supply (8.5 tons)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
BHP RPM BHP
0.25
432 0.46
0.29 437 0.50
0.33 442 0.55
0.38 448 0.60
0.44 456 0.66
0.50 464 0.72
0.57 473 0.79
0.64 483 0.87
0.73 493 0.96
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
BHP RPM BHP
1.59 759 1.91
1.67 765 2.00
1.75 771 2.09
1.83 776 2.19
1.92 780 2.29
2.01 785 2.39
2.11 789 2.49
2.21 793 2.60
2.31 797 2.72
0.6
RPM BHP RPM
517 0.71 589
521 0.76 594
526 0.81 598
530 0.87 602
535 0.93 606
541 1.00 611
547 1.07 615
554 1.15 621
561 1.24 626
1.6
RPM BHP RPM
807 2.25 851
813 2.35 857
819 2.46 863
824 2.56 869
829 2.67 874
834 2.78 879
838 2.90 884
842 3.02 888
846 3.14 893
62
0.8 1.0
BHP RPM
0.98 652
1.04 657
1.10 661
1.17 666
1.24 670
1.31 674
1.39 678
1.48 683
1.57 687
1.8 2.0
BHP RPM
2.60 892
2.71 899
2.83 906
2.95 912
3.07 917
3.19 922
3.32 927
3.45 932
3.58 936
BHP
1.28
1.34
1.42
1.49
1.57
1.65
1.74
1.83
1.93
BHP
2.96
3.09
3.22
3.35
3.48
3.61
3.75
3.89
4.03