Specification Sheet

311
MODELS LCE/LCS, L2E/L2S, L3E/L3S
BELT DRIVE SIDEWALL PROPELLER FANS
Model LC and Model L2
Size 30
Limits
Panel OD
Square
Min. Wall
Opening
Damper
OD
Approx.
Wt
Model RPM
Motor
Frame
LC 815 145T 36 37 1/2 34 1/2 100
L2 1070 182T 36 37 1/2 34 1/2 180
Size
Motor
HP
Max
BHP
Fan
RPM
Sones
(0.00” SP)
Static Pressure (Inches W.G)
.000 .100 .125 .150 .200 .250 .300 .375 .500
Level 1 Construction
Model LC 30
1/4
0.25 425 8.3 6956 5509 4962 4215 - - - - -
0.27 435 8.6 7119 5735 5212 4608 - - - - -
0.30 450 9.0 7365 6062 5572 5034 - - - - -
1/3
0.33 465 9.5 7610 6370 5922 5422 - - - - -
0.36 480 9.9 7856 6665 6270 5794 - - - - -
0.40 495 10.5 8101 6954 6603 6152 5073 - - - -
1/2
0.50 535 12.0 8756 7709 7419 7074 6211 - - - -
0.55 550 12.7 9001 7988 7709 7400 6586 5511 - - -
0.59 565 13.3 9247 8271 7995 7712 6949 6052 - - -
3/4
0.75
610 15.3 9983 9117 8839 8589 7995 7242 6351 - -
0.82 630 16.2 10311 9487 9216 8968 8436 7728 6945 - -
0.90 650 17.1 10638 9853 9594 9343 8857 8198 7473 - -
1
1.00 670 18.0 10965 10216 9969 9716 9253 8665 7978 6549 -
1.11 695 19.3 11375 10665 10434 10188 9738 9228 8581 7501 -
1.20 715 20 11702 11021 10802 10565 10120 9659 9098 8052 -
1 1/2
1.50 770 23 12602 11990 11798 11589 11151 10752 10298 9427 -
1.63 790 23 12929 12339 12156 11956 11526 11135 10723 9899 8281
1.78 815 24 13339 12773 12599 12411 12000 11609 11223 10482 9013
Level 2 Construction
Model L2 30
1/3
0.33 480 9.7 7675 6417 5879 5284 - - - - -
0.36 495 10.3 7915 6706 6243 5678 - - - - -
0.40 505 10.7 8075 6895 6481 5932 4378 - - - -
1/2
0.50 550 12.6 8794 7720 7432 7025 5986 - - - -
0.56 570 13.6 9114 8078 7809 7479 6516 - - - -
0.60 585 14.4 9354 8345 8087 7799 6896 - - - -
3/4
0.75 630 17.6 10073 9146 8902 8659 7991 7096 - - -
0.83 650 18.4 10393 9499 9258 9026 8455 7609 6642 - -
0.90 670 19.2 10713 9850 9614 9390 8890 8101 7200 - -
1
1.00 685 19.9 10953 10112 9882 9659 9194 8460 7638 5700 -
1.10 710 21 11352 10546 10325 10106 9672 9068 8284 6802 -
1.20 735 22 11752 10978 10766 10550 10137 9637 8900 7679 -
1 1/2
1.50 795 25 12711 12004 11812 11615 11226
10836 10331 9292 -
1.65 820 26 13111 12428 12243 12054 11672 11302 10876 9908 -
1.80 845 27 13511 12851 12673 12490 12116 11760 11378 10510 -
2
2.00 875 29 13991 13356 13185 13010 12651 12303 11948 11233 9600
2.22 905 31 14470 13859 13696 13528 13183 12840 12504 11907 10399
2.40 930 32 14870 14278 14119 13957 13623 13284 12961 12435 11029
3
3.00 1005 37 16069 15525 15381 15234 14930 14618 14308 13855 12846
3.30 1040 41 16629 16105 15967 15825 15534 15235 14930 14495 13600
3.60 1070 44 17109 16601 16467 16330 16049 15761 15465 15038 14279
R
®
AIR
MOVEMENT
AND CONTROL
ASSOCIATION
INTERNATIONAL, INC.
AIR
PERFORMANCE
SOUND
and
S&P USA Ventilation Systems, LLC., Div.
of Soler & Palau Ventilation Group, certies
that the models shown herein are licensed
to bear the AMCA Seal. The ratings
shown are based on test and procedures
performed in accordance with AMCA
Publication 211 and AMCA Publication 311
and comply with the requirement of the
AMCA Certied Ratings Program.
Performance ratings do not include the effects of appurtenances (accessories).
Power ratings (BHP) do not include transmission losses.
Performance certied is for installation type A-free inlet, free outlet.
The sound ratings shown are loudness values in fan sones @ 5' (1.5m) in a hemispherical free eld calculated per AMCA Standard 301. Values
shown are for installation Type A-Free inlet fan sone levels.
Due to air stream cooling, the motor loading into the service factor shown does not overheat the motor and is within NEMA recommended limits.
BHP at most static pressure points is less than the maximum power shown - in many cases substantially less. Use Optisizer to see the exact
BHP for your selection.
Standard 705
(Optional)
Standard 705
(Optional)
LC:
L2:
MODELS LCE/LCS, L2E/L2S, L3E/L3S
BELT DRIVE SIDEWALL PROPELLER FANS