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Table PD-32 — Blower Speeds — TWE100A, TWE100B
Motor Sheave Turns Open
Drive 6543210
Standard N/A 587 629 671 713 755 796
Low Static N/A 453 485 518 550 583 615
High Static N/A 606 641 677 713 748 784
High Static II N/A 745 789 833 877 920 965
Table PD-31— Evaporator Fan Performance TWE0100A, TWE100B (SI)
External Static Pressure (Pascal)
25 50 75 100 125 150 174 199 224 249 299
m
3
/hr RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW
1.12 kW Standard Motor and Low Static Drive
4417 460 0.24 493 0.29 527 0.35 565 0.41 603 0.47 641 0.53 679 0.59 717 0.65 744 0.7 772 0.75 826 0.87
4715 473 0.28 506 0.34 540 0.4 576 0.45 613 0.51 649 0.57 686 0.63 723 0.69 748 0.75 775 0.8 830 0.89
5012 487 0.32 519 0.37 552 0.43 587 0.5 623 0.56 658 0.62 693 0.68 728 0.74 751 0.79 779 0.84 833 0.93
5309 501 0.37 532 0.42 565 0.48 599 0.54 632 0.6 666 0.66 700 0.72 734 0.78 755 0.83 783 0.88 737 0.97
5607 520 0.43 548 0.48 581 0.54 613 0.6 644 0.66 677 0.73 710 0.79 740 0.84 759 0.89 787 0.93 841 1.02
5904 541 0.51 568 0.57 600 0.63 631 0.69 658 0.75 691 0.8 721 0.87 746 0.9 764 0.95 793 1 846 1.1
6201 562 0.61 588 0.66 618 0.72 648 0.78 671 0.83 703 0.89 732 0.95 753 0.98 772 1.03 801 1.08 853 1.19
6499 582 0.72 608 0.77 637 0.83 666 0.89 685 0.94 711 0.98 739 1.03 763 1.07 787 1.13 815 1.18 862 1.3
6796 602 0.83 628 0.87 656 0.94 683 1.01 698 1.04 720 1.07 747 1.12 773 1.18 801 1.22 829 1.28 872 1.41
1.12 kW Standard Motor and Drive 1.49 kW Oversized Motor
and High Static Drive
Notes:
1. Performance based on a wet coil and 1 inch (25.4 mm)
throwaway filters.
2. Tabulated brake horsepower is the motor shaft output required.
3. Factory setting of motor sheave is 3.0 turns open. Adjustments are
made in 0.5 turn increments.
4. Low Static Drive must be field supplied.
Table PD-31 — Evaporator Fan Performance TWE100A, TWE100B (I-P)
External Static Pressure (In. Of Water Column)
0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.20
CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
1.5 HP Standard Motor and Low Static Drive
2600 460 0.32 493 0.39 527 0.47 565 0.55 603 0.63 641 0.71 679 0.79 717 0.87 744 0.94 772 1.01 826 1.16
2775 473 0.37 506 0.45 540 0.53 576 0.61 613 0.69 649 0.77 686 0.85 723 0.93 748 1.00 775 1.07 830 1.20
2950 487 0.43 519 0.50 552 0.58 587 0.67 623 0.75 658 0.83 693 0.91 728 0.99 751 1.06 779 1.12 833 1.25
3125 501 0.49 532 0.56 565 0.64 599 0.72 632 0.81 666 0.89 700 0.97 734 1.05 755 1.11 783 1.18 737 1.30
3300 520 0.58 548 0.65 581 0.73 613 0.81 644 0.89 677 0.98 710 1.06 740 1.13 759 1.19 787 1.25 841 1.37
3475 541 0.69 568 0.76 600 0.84 631 0.93 658 1.00 691 1.08 721 1.16 746 1.21 764 1.28 793 1.34 846 1.48
3650 562 0.82 588 0.88 618 0.97 648 1.05 671 1.11 703 1.19 732 1.27 753 1.31 772 1.38 801 1.45 853 1.59
3825 582 0.96 608 1.03 637 1.11 666 1.20 685 1.26 711 1.31 739 1.38 763 1.44 787 1.51 815 1.58 862 1.74
4000 602 1.11 628 1.17 656 1.26 683 1.35 698 1.40 720 1.43 747 1.50 773 1.58 801 1.64 829 1.71 872 1.89
1.5 HP Standard Motor and Drive 2.0 HP Oversized Motor
and High Static Drive
Notes:
1. Performance based on a wet coil and 1 inch (25.4 mm) throwaway filters.
2. Tabulated brake horsepower is the motor shaft output required.
3. Factory setting of motor sheave is 1.5 turns open. Adjustments are
made in 0.5 turn increments.
4. Low Static Drive must be field supplied.
Table PD-31— Continued
External Static Pressure (In. Of Water Column)
1.40 1.60
CFM RPM BHP RPM BHP
2.0 HP Oversized Motor
and High Static Drive
2600 881 1.30 936 1.45
2775 884 1.36 938 1.51
2960 886 1.41 939 1.57
3125 889 1.47 941 1.64
3300 892 1.54 945 1.73
3475 897 1.63 950 1.85
3650 902 1.73 955 1.99
3825 912 1.89 960 2.18
4000 922 2.04 965 2.30
Table PD-31— Continued
External Static Pressure (Pascal)
349 398
m
3
/hr RPM kW RPM kW
1.49 kW Oversized Motor
and High Static Drive
4417 881 0.97 936 1.08
4715 884 1.01 938 1.13
5012 886 1.05 939 1.17
5309 889 1.1 941 1.22
5607 892 1.15 945 1.29
5904 897 1.22 950 1.38
6201 902 1.29 955 1.48
6499 912 1.41 960 1.63
6796 922 1.52 965 1.72
Performance
Data Air Handler