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RT-SVX34F-EN 67
Table 42. Supply fan performance — 105-148 kW (SI) — 50 Hz
(L/s)
Static Pressure (Pascals)
62.1 124.2 186.3 248.1 310.4 372.5 434.6 496.7 558.8
RPM (kW) RPM (kW) RPM (kW) RPM (kW) RPM (kW) RPM (kW) RPM (kW) RPM (kW) RPM (kW)
4717 273 1.09 324 1.46 372 1.86 417 2.27 458 2.72 495 3.17 535 3.67 572 4.17 605 4.64
5111 287 1.33 336 1.72 383 2.14 422 2.57 464 3.03 501 3.51 535 4.01 572 4.55 606 5.08
5504 301 1.59 348 2.00 390 2.44 432 2.91 469 3.38 506 3.88 541 4.41 573 4.95 607 5.52
5897 315 1.88 360 2.33 401 2.79 442 3.29 476 3.78 512 4.30 546 4.84 578 5.40 609 5.99
6290 329 2.21 373 2.68 412 3.19 450 3.69 486 4.23 518 4.76 551 5.31 584 5.90 614 6.49
6683 344 2.57 387 3.09 424 3.62 459 4.14 495 4.70 527 5.28 557 5.84 589 6.43 619 7.05
7076 358 2.97 401 3.56 437 4.09 470 4.65 503 5.21 538 5.84 565 6.42 594 7.02 625 7.66
7469 373 3.42 415 4.07 449 4.60 482 5.20 513 5.78 546 6.42 576 7.06 602 7.68 630 8.31
7862 388 3.91 429 4.61 463 5.17 495 5.80 525 6.42 554 7.03 586 7.73 613 8.40 637 9.05
(L/s)
Static Pressure (Pascals)
620.9 683.0 745.1 807.2 869.3
RPM (kW) RPM (kW) RPM (kW) RPM (kW) RPM (kW)
4717 636 5.14 665 5.69 691 6.22 717 6.78 743 7.36
5111 638 5.62 669 6.14 697 6.70 722 7.28 748 7.88
5504 639 6.09 671 6.69 699 7.25 727 7.81 751 8.40
5897 639 6.57 670 7.20 700 7.83 728 8.45 755 9.05
6290 642 7.10 671 7.74 700 8.41 729 9.07 756 9.72
6683 648 7.69 674 8.32 702 9.01 730 9.71 757 10.41
7076 653 8.30 680 8.97 706 9.66 731 10.35 757 11.10
7469 659 8.98 686 9.69 711 10.38 737 11.11 761 11.84
7862 664 9.72 691 10.42 717 11.14 742 11.90 765 12.63
Notes:
1. Supply fan performance table includes internal resistance of rooftop. For total static pressure determination, system external static must be added to
appropriate component static pressure drops, (evaporator coil, filters, optional economizer, optional heating system, optional roof curb).
2. The pressure drops from the supply fan to the space should not exceed 2.5” wg (620.9 Pa) positive.
3. Max cfm for 33 ton unit 6825 L/s, 42 ton -7860 L/s
4. Max motor hp for 33 ton unit-11.2 kW (15 hp), 42 ton 14.9 kW (20 hp)
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