17
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.
50XCA14 (12 Tons)
CFM
ESP (in. wg)
0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70
RpmBhpRpmBhpRpmBhpRpmBhpRpmBhpRpmBhpRpmBhpRpmBhp
6000 494 1.50 494 1.50 494 1.50 494 1.50 494 1.50 521 1.68 554 1.93 586 2.18
6250 488 1.52 488 1.52 488 1.52 488 1.52 494 1.56 528 1.80 561 2.05 592 2.30
6500 482 1.53 482 1.53 482 1.53 482 1.53 502 1.67 536 1.92 568 2.17 599 2.44
6750 476 1.55 476 1.55 476 1.55 477 1.56 511 1.79 544 2.05 576 2.31 606 2.58
7000 470 1.56 470 1.56 470 1.56 488 1.68 520 1.93 552 2.18 583 2.45 613 2.73
7250 464 1.58 464 1.58 466 1.59 498 1.82 530 2.07 561 2.33 591 2.60 621 2.88
7500 458 1.59 458 1.59 477 1.73 509 1.96 540 2.21 570 2.48 600 2.76 628 3.04
7750 452 1.61 459 1.66 489 1.88 519 2.12 549 2.37 579 2.64 608 2.92 636 3.22
8000 446 1.62 472 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
50XCA14 (12 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
6000 616 2.43 644 2.69 671 2.96 697 3.23 722 3.50 746 3.78 768 4.06
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 ——————————————
9250 ——————————————
9500 ——————————————
