Installation Operation Maintenance

InstallationSupply fan performancesTable 8 - Available static pressureSize 275 fan performanceExternal Static Pressure (Pa)50 100 150 200 250 300 350 400 450 500 550 600m 3 /h RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW10880 - - - - 406 1.4 455 1.7 501 2.1 543 2.5 580 2.8 614 3.2 646 3.6 678 4.1 708 4.7 - -12240 - - - - 419 1.6 463 2.0 505 2.4 546 2.8 585 3.2 622 3.7 656 4.1 686 4.6 711 4.9 - -13600 - - - - 436 1.9 476 2.3 514 2.7 552 3.1 590 3.6 627 4.1 662 4.6 693 5.1 716 5.5 - -14960 - - 415 2.0 454 2.3 491 2.7 526 3.1 562 3.5 597 4.0 633 4.5 667 5.0 699 5.6 725 6.1 - -16320 - - 436 2.4 473 2.8 508 3.2 541 3.6 574 4.0 607 4.5 640 5.0 673 5.5 704 6.1 734 6.8 - -17680 417 2.5 457 2.9 493 3.3 527 3.7 558 4.2 589 4.6 619 5.1 649 5.6 680 6.1 711 6.7 - - - -Notes:1. Supply fan performance table includes internal resistance of rooftop wet coil pressure drop and 50mm EU2/G2 filters. For totalstatic pressure determination, system external static must be added to appropriate component static pressure drops, (optional filters,optional economizer, optional heating device).2. The pressure drops from the supply fan to the space should not exceed 550 Pa positive for sizes 275.3. Maximum motor kW for size 275is 7.5 kW.Use 7.5 kW motorSize 300 fan performanceExternal Static Pressure (Pa)50 100 150 200 250 300 350 400 450 500 550 600m 3 /h RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW12240 - - - - 419 1.6 463 2.0 505 2.4 546 2.8 585 3.2 622 3.7 656 4.1 686 4.6 711 4.9 729 5.213770 - - - - 438 2.0 477 2.3 515 2.7 553 3.2 591 3.6 628 4.1 663 4.6 694 5.1 717 5.6 739 5.915300 - - 420 2.1 459 2.4 495 2.8 530 3.2 564 3.6 599 4.1 634 4.6 669 5.2 700 5.7 727 6.3 - -16830 402 2.2 444 2.6 481 3.0 515 3.4 547 3.8 579 4.2 611 4.7 643 5.2 675 5.7 707 6.3 737 7.0 - -18360 428 2.7 468 3.2 503 3.6 536 4.0 567 4.5 597 4.9 626 5.4 654 5.9 684 6.4 715 7.0 - - - -19890 454 3.3 492 3.8 526 4.3 559 4.8 589 5.3 617 5.7 643 6.2 670 6.7 696 7.2 725 7.8 - - - -Notes:1. Supply fan performance table includes internal resistance of rooftop wet coil pressure drop and 50mm EU2/G2 filters. For totalstatic pressure determination, system external static must be added to appropriate component static pressure drops, (optional filters,optional economizer, optional heating device).2. The pressure drops from the supply fan to the space should not exceed 550 Pa positive for size 300.3. Maximum motor kW for size 275-300 is 7.5 kW.Use 7.5 kW motor18RT-SVX16C-E4