Johnson Controls RL Series Installation Operation & Maintenance page 20

RL SERIES INSTALLATION MANUAL
RLLV095 - Blower Performance Data
Belt Drive
Airflow in CFM with dry coil and clean air filter.
0.0
Rated CFM
MTR/SHEAVE
BHP
2600
RPM
TURNS OPEN
MTR/SHEAVE
BHP
2800
RPM
TURNS OPEN
MTR/SHEAVE
BHP
3000
RPM
TURNS OPEN
MTR/SHEAVE 1.0
BHP 0.79
3200
RPM 578
TURNS OPEN 5.0
MTR/SHEAVE 1.0
BHP 0.84
3400
RPM 597
TURNS OPEN 4.5
MTR/SHEAVE 1.0
BHP 0.97
3600
RPM 618
TURNS OPEN 4.0
MTR/SHEAVE 1.0
BHP 1.17
3800
RPM 656
TURNS OPEN 3.0
Bold Face Requires Larger 2 HP Motor
A=Std Static/Std Mtr;B=Low Static/Std. Mtr;C=High Static/Std. Mtr;D=Std Static/Large Mtr;E=High Static/Large Mtr
Units factory shipped with standard static sheave and drive at 2 turns open (2800 cfm @ 0.6 in. ESP). Other speeds require field selection.
ISO/AHRI rating point with standard static sheave and drive at 1 turns open (2800 cfm @ 0.7 in. ESP). Other speeds require field selection.
For applications requiring higher static pressures, contact your local representative.
Performance data does not include drive losses and is based on sea level conditions.
Do not operate in gray region. "na" = information not available at time of printing.
All airflow is rated at lowest Voltage if unit is dual Voltage rated, i.e. 208V for 208-230V units.
For wet coil performance first calculate the face velocity of the air coil (Face Velocity [fpm] = Airflow [cfm] / Face Area [sq ft]).
Then for velocities of 200 fpm reduce the static capability by 0.03 in. wg, 300 fpm by 0.08 in. wg, and 400 fpm by 0.12in. wg.
0.1 0.2 0.3 0.4 0.5
1.0 1.0 1.0
0.61 0.64 0.66
581 601 621
5.0 4.5 4.0
1.0 1.0 1.0 1.0
0.65 0.66 0.68 0.75
580 600 621 662
5.0 4.5 4.0 3.0
1.0 1.0 1.0 1.0 1.0
0.72 0.73 0.74 0.84 0.96
579 600 620 660 700
5.0 4.5 4.0 3.0 2.0
A
1.0 1.0 1.0 1.0 1.0
0.80 0.82 0.93 1.06 1.08
599 619 659 699 719
4.5 4.0 3.0 2.0 1.5
1.0 1.0 1.0 1.0 1.0
0.89 1.01 1.15 1.17 1.20
619 658 697 718 738
4.0 3.0 2.0 1.5 1.0
1.0 1.0 1.0 1.0 1.0
1.09 1.23 1.26 1.29 1.45
657 696 716 736 775
3.0 2.0 1.5 1.0 0.0
1.0 1.0 1.0 1.0 3.0
1.32 1.35 1.38 1.55 1.57
695 715 735 773 790
2.0 1.5 1.0 0.0 3.0
External Static Pressure (in. w.g.)
0.6 0.7 0.8 0.9
1.0 1.0 1.0 1.0
0.68 0.76 0.81 0.87
663 703 739 774
3.0 2.0 1.5 1.0
1.0 1.0 1.0 1.0
0.86 0.87 0.88 1.02
701 722 742 782
2.0 1.5 1.0 0.0
1.0 1.0 1.0 3.0
0.98 0.99 1.13 1.14
721 741 780 797
1.5 1.0 0.0 3.0
1.0 1.0 3.0 3.0
1.10 1.25 1.26 1.31
739 778 795 819
C
1.0 0.0 3.0 2.5
1.0 3.0 3.0 3.0
1.35 1.36 1.42 1.48
776 794 818 841
0.0 3.0 2.5 2.0
3.0 3.0 3.0 3.0
1.47 1.53 1.60 1.67
792 815 838 862
3.0 2.5 2.0 1.5
3.0 3.0 3.0 3.0
1.64 1.71 1.78 1.86
814 837 860 883
2.5 2.0 1.5 1.0
20
1.0 1.2 1.4 1.6 1.8
1.0 4.0 4.0
0.89 0.94 1.05
784 827 867
0.0 2.0 1.0
D
4.0 4.0 4.0
1.05 1.14 1.23
805 855 905
2.5 1.5 0.0
3.0 3.0 3.0 3.0 5.0
1.17 1.23 1.36 1.48 1.59
813 845 890 940 960
2.5 2.0 1.0 0.0 3.0
3.0 3.0 3.0 5.0 5.0
1.36 1.49 1.62 1.67 1.85
843 890 937 942 967
2.0 1.0 0.0 3.0 2.5
3.0 3.0 5.0 5.0 5.0
1.52 1.61 1.82 1.90 1.99
857 888 940 963 986
E
1.5 1.0 3.0 2.5 2.0
3.0 5.0 5.0 5.0 5.0
1.74 1.95 2.05 2.14 2.19
885 937 960 983 1031
1.0 3.0 2.5 2.0 1.0
5.0 5.0 5.0 5.0 5.0
2.09 2.18 2.28 2.34 2.57
935 958 981 1029 1074
3.0 2.5 2.0 1.0 0.0
2.0
5.0
1.69
991
2.5
5.0
2.03
991
2.0
5.0
2.03
1034
1.0
5.0
2.41
1077
0.0
7/25/07