Modine Manufacturing PTC Installation And Service Manual page 21

BloWer PerformAnCe dATA - model BTC
Table 21.1 - Blower model BTC215-310 - ‚ƒ
0.0
model
ATr Cfm HP rPm drive Turns
size
269 5.0
2
273 0.5
40 4628 618
3 -
-
1-1/2
45 4114 552 273 3.0
2
-
273 4.5
1
275 1.5
50 3703 500
-
1-1/2
-
275 3.5
1
276 1.0
55 3366 457 -
215
1-1/2 -
-
-
-
60 3086 1 422
275 5.0
276 2.5
-
65 2848 1 392
-
276 4.0
-
-
70 2645 1 368
-
276 5.0
260 3.5
3
40 5597 797 278 0.0
5 -
-
45 4975 3 713
278 2.5
-
2 262 4.0
50 4478 646
264 1.5
-
3
-
-
1-1/2
264 3.0
260
55 4071 590 267 0.0
-
2
-
-
60 3731 1-1/2 543 264 4.5
267 1.5
-
65 3444 1-1/2 503 -
267 3.0
-
70 3198 1-1/2 469
-
267 4.5
40 6674 5 809
260 3.0
-
3
45 5932 722 278 2.0
5
-
-
50 5339 3 652
278 4.0
265 1.0
-
2
264 3.0
55 4854 595
-
3
-
310
264 4.5
1-1/2
267 1.5
60 4449 547
-
2
-
-
1-1/2 -
65 4107 506
267 3.0
-
2
-
-
70 3813 1-1/2 471 -
267 4.0
external static Pressure ("W.C.)
0.1 0.2
rPm drive Turns rPm drive Turns rPm drive Turns rPm drive Turns
269 4.0 269 3.5
- - - -
647 676
- - - - -
- - - 269 5.0
586 273 1.5 617 273 0.5
- - - - -
273 3.5 273 2.0
275 0.5 - -
534 569
- - - - -
- - - - -
275 2.0 275 0.5
- - - -
- 497 - - 534 - -
- 273 4.5 273 3.5
- - - - -
- - - - -
- - - 273 4.5
463 504
275 3.0 275 1.5
276 0.5 - -
- - - - -
439 481
- 275 4.0 275 2.5
276 1.5 - -
- - - - -
- - - - -
419 464
- 275 5.0 275 3.0
276 2.5 276 0.5
260 3.0 - -
821 - - 843 - -
- - - 260 2.5
- 260 5.0 260 4.5
739 764
278 1.5 278 1.0
- - - - -
262 3.5 262 2.5
674 264 0.5 702 - -
- - - - -
- - - - -
- 262 5.0 262 4.0
264 2.0 264 1.0
622 - - 653 - -
- - - - -
- - - - -
- - - - -
576 264 3.5 609 264 2.5
267 0.5 - -
- - - - -
- 540 264 5.0 575 264 3.5
267 1.5 267 0.5
- - - - -
- 507 - - 544 264 4.5
267 3.0 267 1.5
827 260 3.0 847 2.5 2.5
- 260 5.0 260 4.5
278 1.5 278 1.0
743 765
- - - - -
- - - - -
677 278 3.5 701 278 2.5
265 0.5 - -
- 262 5.0 262 4.0
264 2.0 264 1.5
621 648
- - - - -
- - - - -
264 3.5 264 2.5
267 0.5 - -
575 605
- - - - -
- - - - -
- - - - -
- 264 5.0 264 4.0
537 267 2.0 569 267 0.5
- - - - -
- - - - -
- - - - -
- 507 - - 541 264 4.5
267 3.0 267 1.5
0.3 0.4
rPm drive Turns rPm drive Turns
269 2.5 269 2.0
- - - -
703 730 757
- - - -
269 4.0 269 3.5
648 - - 677 - - 706
- - - -
- - - -
- - - -
602 634 665
- - 269 4.5
273 1.0 273 0.0
- - - -
- - - -
570 - - 604 - - 636
273 2.0 273 1.0
- - - -
- - - -
273 3.0 273 2.0
541 578 612
275 0.0 - -
- - - -
- - - -
273 4.0 273 2.5
521 559 596
275 1.0 - -
- - - -
- - - -
273 4.5 273 3.0
506 546 584
275 1.5 275 0.0
- - - -
- - - -
866 - - 888 - - 910
260 2.0 260 1.5
260 3.5 260 3.0
789 813 837
278 0.5 - -
268 5.0 268 4.5
262 2.0 262 2.0
729 - - 755 - - 781
- - - -
- - - -
262 3.0 - -
264 0.0 - -
682 - - 710 - - 738
- - - -
- - 262 2.5
262 4.5 262 3.5
641 264 1.5 671 264 0.5 701
- - - -
- - 262 4.5
609 264 2.5 641 264 1.5 672
- - - -
- - 262 5.0
580 264 3.5 614 264 2.5 647
267 0.0 - -
866 260 2.0 886 260 1.5 906
- - - -
278 0.5 - -
788 810 833
260 3.5 260 3.0
260 5.0 260 4.5
726 278 2.0 751 278 1.5 776
- - - -
262 3.5 262 2.5
264 0.5 - -
676 703 729
- - - -
- - - -
- - - -
- - - -
635 664 692
262 4.5 262 3.5
264 1.5 264 1.0
- - 262 4.5
264 3.0 264 2.0
601 - - 632 - - 662
- - - -
- - - -
- - - -
575 264 3.5 608 264 2.5 640
267 0.5 - -
6-563.7
0.5 0.58
HP
Table 21.2 -
- - - -
Alternate drives
2
- - - -
777
for 115/230v 1 Ph,
271 1.0 271 0.5 3
1 HP motors
- - - -
1-1/2
- - 727 - -
model
269 2.5 269 2.0 2
- - - -
1
- - - -
BTC215
690
269 3.5 269 3.0
1-1/2
- - - -
- - - -
1
Table 21.3 -
- - - -
269 4.5 685 269 3.0 Alternate drives
- - - - 1-1/2
for 115/230v 1 Ph,
273 0.0 - -
1-1/2 HP motors
269 5.0 269 4.5
273 0.5 - -
640 1
- - - -
model
- - - -
- - 269 5.0 BTC215
273 1.5 273 0.5
624 1
- - - -
BTC260
- - - -
- - 269 5.0
273 1.5 273 0.5
BTC310
614 1
- - - -
- - - -
- - - -
3
- - 927 - -
260 1.0 260 0.5 5
260 2.5 260 2.0
856 3
- - - -
- - - -
- - - - 2
- - 801 - -
260 4.0 260 3.5
3
278 0.5 278 0.0
- - - -
- - - - 1-1/2
- - 760 - -
268 5.0 268 4.5
2
262 1.5 262 1.0
262 2.5 262 2.0
- - 724 - - 1-1/2
- - - -
262 3.5 262 3.0
264 0.5 697 - - 1-1/2
- - - -
262 4.0 262 3.5
264 1.5 673 264 0.5 1-1/2
- - - -
260 1.0 922 260 0.5 5
- - - -
3
- - - -
850
260 2.5 260 2.5 5
260 4.0 260 3.5
278 0.5 795 278 0.0 3
- - - -
- - - -
➀ O utputs shown are for
2
- - - -
elevations up to 2000'.
750
260 5.0 260 4.5
For elevations over
3
278 2.0 278 1.5
2000', output needs to
- - - -
be reduced 4% for
1-1/2
- - - -
each 1000' above sea
714
262 3.0 262 2.5
level. (Does not apply in
2
264 0.0 - -
Canada - see rating plate).
262 3.5 - -
➁ S heave turns open
264 1.0 - - 1-1/2
are approximate.
- - 686 - -
For proper operation,
- - 262 3.0 check blower rpm.
2
- - 264 0.0
➂ For 115/230V (1 HP and
262 4.5 262 3.5
1-1/2 HP) selections, see
264 1.5 663 264 1.0 1-1/2
Tables 21.2 & 3 for the
- - - - corrected Drive Number.
1 HP drive 1 HP drive
listed for 115/230v
269 = 270
273 = 272
275 = 274
276 = 277
1-1/2 HP 1-1/2 HP drive
drive listed for 115/230v
269 = 270
273 = 272
262 = 261
264 = 263
267 = 266
262 = 261
264 = 263
267 = 266
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