18
CONDENSER FAN PERFORMANCE (cont)
LEGEND
Bhp — Brake Horsepower
ESP — External Static Pressure
NOTES:
1. Units are available with several motor hp options. Refer to the
physical data table.
2. Static pressure losses must be applied to external static pressure
before entering the fan performance table.
3. Interpolation is permitted; extrapolation is not.
4. Fan performance is based on filter, unit casing, and wet coil
losses.
50XCA16 (15 Tons)
CFM
ESP (in. wg)
0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70
RpmBhpRpmBhpRpmBhpRpmBhpRpmBhpRpmBhpRpmBhpRpmBhp
6250 494 1.56 494 1.56 494 1.56 494 1.56 494 1.56 528 1.80 561 2.05 592 2.30
6500 488 1.57 488 1.57 488 1.57 488 1.57 502 1.67 536 1.92 568 2.17 599 2.44
6750 482 1.59 482 1.59 482 1.59 482 1.59 511 1.79 544 2.05 576 2.31 606 2.58
7000 476 1.61 476 1.61 476 1.61 488 1.68 520 1.93 552 2.18 583 2.45 613 2.73
7250 470 1.62 470 1.62 470 1.62 498 1.82 530 2.07 561 2.33 591 2.60 621 2.88
7500 464 1.64 464 1.64 477 1.73 509 1.96 540 2.21 570 2.48 600 2.76 628 3.04
7750 458 1.65 459 1.66 489 1.88 519 2.12 549 2.37 579 2.64 608 2.92 636 3.22
8000 452 1.67 472 1.81 501 2.04 530 2.28 560 2.54 588 2.81 617 3.10 644 3.40
8250 458 1.77 485 1.97 513 2.20 542 2.45 570 2.71 598 2.99 626 3.28 653 3.59
8500 472 1.93 498 2.14 526 2.38 553 2.63 580 2.90 608 3.18 635 3.48 661 3.79
8750 486 2.11 512 2.33 538 2.56 564 2.82 591 3.09 618 3.38 644 3.68 670 4.00
9000 500 2.29 525 2.52 550 2.76 576 3.02 602 3.30 628 3.59 654 3.90 679 4.22
9250 514 2.49 538 2.72 563 2.97 588 3.23 613 3.52 638 3.81 663 4.13 688 4.45
9500 528 2.70 551 2.93 575 3.19 600 3.46 624 3.74 649 4.05 673 4.36 697 4.69
9750 542 2.92 564 3.16 588 3.42 612 3.69 635 3.98 659 4.29 683 4.61 707 4.94
50XCA16 (15 Tons) (cont)
CFM
ESP (in. wg)
0.80 0.90 1.00 1.10 1.20 1.30 1.40
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
6250 622 2.57 650 2.84 677 3.11 703 3.39 728 3.67 751 3.95 774 4.24
6500 628 2.71 656 2.98 683 3.27 709 3.55 734 3.84 757 4.13 780 4.43
6750 635 2.86 663 3.14 689 3.43 715 3.72 739 4.02 763 4.32 786 4.62
7000 642 3.01 669 3.30 696 3.60 721 3.90 745 4.20 769 4.51 792 4.82
7250 649 3.17 676 3.47 702 3.77 727 4.08 752 4.39 775 4.71 — —
7500 656 3.34 683 3.65 709 3.96 734 4.27 758 4.59 781 4.91 — —
7750 663 3.52 690 3.83 715 4.15 740 4.47 764 4.80 — — — —
8000 671 3.71 697 4.02 722 4.35 747 4.67 — — — — — —
8250 679 3.90 705 4.22 730 4.55 754 4.89 — — — — — —
8500 687 4.11 712 4.44 737 4.77 — — — — — — — —
8750 695 4.32 720 4.66 744 5.00 — — — — — — — —
9000 7044.557284.89——————————
9250 7124.78————————————
9500 ——————————————
9750 ——————————————
Performance data (cont)
