Trane RT-PRC007-EN - Manual (Page 23)

23 RT-PRC007-EN
Performance
Data
Table PD-12 — Supply Fan Performance — 27½ - 35 Ton
Static Pressure (in. wg) 1
0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25
SCFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
8000 341 1.39 401 1.85 451 2.30 501 2.84 552 3.45 599 4.11 644 4.80 686 5.51 726 6.24
8500 355 1.60 412 2.08 462 2.58 508 3.09 556 3.71 602 4.38 646 5.09 688 5.83 728 6.59
9000 368 1.84 423 2.35 473 2.88 516 3.39 561 4.00 606 4.68 649 5.41 691 6.16 730 6.94
9500 382 2.10 435 2.64 484 3.20 526 3.73 568 4.32 611 5.00 653 5.74 694 6.51 732 7.31
10000 396 2.39 448 2.96 495 3.53 537 4.12 576 4.69 616 5.36 657 6.11 697 6.89 735 7.71
10500 410 2.71 461 3.31 506 3.89 549 4.53 585 5.10 623 5.76 662 6.50 701 7.30 738 8.13
11000 425 3.07 474 3.68 518 4.29 560 4.95 597 5.57 631 6.20 668 6.93 705 7.73 742 8.58
11500 440 3.46 488 4.08 530 4.72 571 5.39 608 6.08 641 6.71 676 7.41 711 8.20 747 9.06
12000 455 3.89 501 4.52 542 5.19 582 5.86 619 6.60 652 7.27 684 7.95 718 8.73 752 9.57
12500 470 4.34 515 4.98 555 5.69 593 6.38 630 7.13 664 7.87 694 8.55 726 9.30 758 10.14
13000 485 4.84 528 5.47 569 6.23 605 6.94 641 7.69 675 8.49 706 9.21 734 9.93 765 10.76
13500 501 5.36 542 6.00 582 6.79 617 7.54 652 8.29 686 9.12 717 9.91 745 10.65 774 11.43
14000 516 5.91 555 6.58 595 7.40 630 8.18 664 8.95 697 9.78 729 10.64 757 11.42 784 12.19
14500 532 6.51 570 7.20 609 8.04 643 8.85 676 9.65 708 10.48 740 11.38 768 12.22 795 13.02
Notes:
1. Fan performance table includes internal resistances of cabinet, and 2” standard filters. For other components refer to component static pressure drop table. Add the
pressure drops from any additional components to the duct (external) static pressure, enter the table, and select motor bhp.
2. The pressure drop from the supply fan to the space cannot exceed 2.25”.
3. Maximum air flow for 27½ ton — 12,100 cfm, 30 ton — 13,200 cfm, 35 ton — 14,400 cfm.
4. Maximum motor horsepower for 27½ ton — 10 hp, 30 ton — 10 hp, 35 ton — 15 hp.
Figure PD-2
0.2
0.6
1.0
1.4
1.8
2.2
2.6
3.0
3.4
3.8
4.2
0 2000 4000 6000 8000 10000 12000 14000 16000 18000 20000 22000 24000
CFM
STA
T
IC
PR
ESSU
R
E
, in. H
2
O
800 rpm
3 HP
90% wocfm
70% wocfm
60% wocfm
50% wocfm
0% wocfm
15 HP
10 HP
7.5 HP
5 HP
400 rpm
450 rpm
500 rpm
550 rpm
600 rpm
650 rpm
700 rpm
750 rpm
80% wocfm