square inline fans, direct and belt drive - Twin City Fan & Blower
square inline fans, direct and belt drive - Twin City Fan & Blower
square inline fans, direct and belt drive - Twin City Fan & Blower
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Performancedata<br />
BSI 180A<br />
STATIC PRESSURE (INCHES W.G.)<br />
0.125 0.25 0.375 0.50 0.625 0.75 1.00 1.25 1.50 1.75 2.00 2.25<br />
HP RPM<br />
CFM CFM CFM CFM CFM CFM CFM CFM CFM CFM CFM CFM<br />
BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone<br />
1/3<br />
675<br />
750<br />
2544 2342<br />
0.23 9.0 0.25 7.5<br />
2864 2695<br />
0.32 11.2 0.34 9.5<br />
2060<br />
0.25 7.4<br />
2485<br />
0.35 8.5<br />
1671<br />
0.25 7.3<br />
2184<br />
0.35 9.0<br />
1830<br />
0.34 8.7<br />
1/2<br />
810<br />
865<br />
3117 2966 2788 2564 2249 1892<br />
0.40 12.7 0.42 11.4 0.43 10.1 0.44 9.6 0.43 10.3 0.42 9.9<br />
3347 3209 3052 2864 2618 2317<br />
0.48 13.9 0.50 13.3 0.52 11.6 0.53 10.9 0.53 11.0 0.53 11.2<br />
3/4<br />
925<br />
985<br />
3597 3470 3330 3168 2976 2718<br />
0.58 15.7 0.61 15.2 0.63 13.7 0.64 12.4 0.65 12.2 0.65 12.5<br />
3845 3728 3601 3458 3295 3100 2583<br />
0.70 17.0 0.73 17.1 0.75 15.7 0.77 14.6 0.78 13.4 0.79 13.4 0.78 13.9<br />
1<br />
1035<br />
1085<br />
4052 3942 3823 3693 3546 3378 2914<br />
0.81 18.4 0.84 18.4 0.86 17.3 0.89 15.9 0.90 15.0 0.91 14.2 0.91 15.0<br />
4257 4153 4042 3922 3789 3640 3252 2775<br />
0.92 19.4 0.96 19.6 0.99 19.0 1.01 17.7 1.03 16.6 1.05 15.8 1.05 16.0 1.04 15.4<br />
1 1/2<br />
1160<br />
1240<br />
4565<br />
1.12 22<br />
4892<br />
1.37 23<br />
4469<br />
1.16 22<br />
4803<br />
1.41 23<br />
4367<br />
1.19 21<br />
4710<br />
1.44 24<br />
4259<br />
1.22 20<br />
4611<br />
1.48 23<br />
4142 4013 3709 3277 2819<br />
1.25 19.1 1.27 18.1 1.29 17.2 1.28 18.1 1.25 16.6<br />
4507 4394 4137 3809 3387 2919<br />
1.51 22 1.53 21 1.56 19.2 1.57 19.6 1.56 19.5 1.51 18.1<br />
2<br />
1300<br />
1365<br />
5137<br />
1.57 25<br />
5402<br />
1.82 27<br />
5053<br />
1.61 25<br />
5322<br />
1.86 27<br />
4965<br />
1.65 25<br />
5239<br />
1.90 27<br />
4873<br />
1.69 25<br />
5153<br />
1.94 27<br />
4775<br />
1.72 24<br />
5062<br />
1.97 26<br />
4672<br />
1.75 23<br />
4967<br />
2.01 25<br />
4440<br />
1.79 21<br />
4757<br />
2.06 23<br />
4164<br />
1.81 21<br />
4514<br />
2.09 22<br />
3789<br />
1.80 21<br />
4215<br />
2.10 23<br />
3396<br />
1.79 20<br />
3827<br />
2.08 23<br />
3457<br />
2.06 21<br />
3<br />
1460<br />
1560<br />
5789<br />
2.22 30<br />
6195<br />
2.70 33<br />
5715<br />
2.26 30<br />
6126<br />
2.74 33<br />
5638<br />
2.31 30<br />
6055<br />
2.79 33<br />
5559<br />
2.35 30<br />
5982<br />
2.84 33<br />
5476<br />
2.39 29<br />
5906<br />
2.88 33<br />
5390<br />
2.43 29<br />
5828<br />
2.92 32<br />
5205<br />
2.49 27<br />
5662<br />
3.00 30<br />
4997<br />
2.53 25<br />
5480<br />
3.06 29<br />
4758<br />
2.56 24<br />
5277<br />
3.10 28<br />
4462<br />
2.57 25<br />
5047<br />
3.12 27<br />
4097<br />
2.55 25<br />
4765<br />
3.13 28<br />
3754<br />
2.52 23<br />
4422<br />
3.11 28<br />
MAXIMUM MOTOR FRAME SIZE: 184T<br />
BSI 180AHP<br />
STATIC PRESSURE (INCHES W.G.)<br />
0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00 3.25 3.50<br />
HP RPM<br />
CFM CFM CFM CFM CFM CFM CFM CFM CFM CFM CFM CFM<br />
875<br />
BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP Sone<br />
1753<br />
1/2<br />
970<br />
0.39 8.3<br />
2218 1785<br />
0.53 10.4 0.53 9.4<br />
3/4<br />
1040<br />
1105<br />
2524 2179 1645<br />
0.65 11.2 0.66 11.3 0.62 10.5<br />
2793 2492 2124<br />
0.78 11.8 0.79 12.6 0.78 11.0<br />
1<br />
1160<br />
1215<br />
3013 2739 2422 1982<br />
0.89 12.7 0.91 13.4 0.91 13.0 0.88 11.9<br />
3227 2974 2691 2354 1778<br />
1.02 13.6 1.04 13.6 1.05 14.4 1.04 12.7 0.96 12.7<br />
1 1/2<br />
1300<br />
1390<br />
3549 3322 3075 2799 2468 1915<br />
1.24 15.4 1.26 14.7 1.28 15.5 1.28 15.7 1.28 13.8 1.17 13.8<br />
3881 3676 3456 3219 2954 2640 2155<br />
1.49 17.4 1.53 16.1 1.55 16.0 1.57 17.0 1.57 16.8 1.56 15.4 1.46 15.4<br />
2<br />
1460<br />
1530<br />
4133 3944 3740 3524 3288 3027 2710 2217<br />
1.71 19.1 1.76 17.8 1.79 17.0 1.81 17.2 1.82 18.1 1.82 17.5 1.80 16.4 1.68 16.4<br />
4381 4206 4016 3816 3603 3371 3114 2797 2311<br />
1.96 21 2.01 19.1 2.04 18.2 2.07 18.0 2.09 19.1 2.09 19.4 2.09 18.3 2.06 17.6 1.93 17.5<br />
3<br />
1640<br />
1750<br />
4766<br />
2.38 24<br />
5145<br />
2.86 26<br />
4608<br />
2.44 22<br />
5000<br />
2.93 24<br />
4438<br />
2.49 21<br />
4847<br />
2.99 23<br />
4258<br />
2.53 20<br />
4685<br />
3.04 22<br />
4070 3871<br />
2.55 19.8 2.57 20<br />
4515 4338<br />
3.08 21 3.10 21<br />
3657<br />
2.58 21<br />
4152<br />
3.12 23<br />
3423<br />
2.58 20<br />
3953<br />
3.13 23<br />
3157 2800 2202<br />
2.57 18.9 2.49 18.9 2.26 18.9<br />
3740 3507 3226<br />
3.13 22 3.13 21 3.09 21<br />
2843<br />
2.97 21<br />
MAXIMUM MOTOR FRAME SIZE: 184T<br />
NOTES:<br />
1. Performance certified is for Installation Type AB Free inlet, ducted outlet.<br />
2. Power rating (BHP) does not include transmission losses.<br />
3. Performance ratings do not include the effects of appurtenances (accessories).<br />
4. The sound ratings shown are loudness values in fan sones at 1.5m (5 ft.) in a hemispherical free field calculated per AMCA International<br />
St<strong>and</strong>ard 301.<br />
5. Values shown are for installation type B: free inlet hemispherical sone levels.<br />
14 <strong>Twin</strong> <strong>City</strong> <strong>Fan</strong> Catalog 4205<br />
Outlet Area = 5.82 ft 2 <strong>Fan</strong> Efficiency Grade: FEG56<br />
Outlet Area = 5.82 ft 2 <strong>Fan</strong> Efficiency Grade: FEG56
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