16 note: Specifications are per unit. drawings not for engineering purposes and are subject to final engineering approval.

Outlet

Drain

Makeup

Width

Length

HeightWater Inlet

Access Door

RTCH-000 (Nom Tons, 1 cell)

RTCH-000-2 (Nom Tons, 2 cell)

RTCH-000-3 (Nom Tons, 3 cell)

17’ 1/4”

17’ 1/4”

CWT Swifter™ Fan Wheel

Driven by CWT V-Belt Drive

Whisper System

rtCH sEriEscounter flow • forced draft • medium capacityprovides maximum cooling with indoor and outdoor flexibility

The RTCH Series is available in sizes from 12 - 510 nominal tons, 1020 nominal tons (double cell), 38 - 3244 GPM. All standard box sizes are available. Full range of standard sizes and footprint available in specification sheet. CWT will custom design and fabricate for sizes outside this range.

RTAC

RTCFRTCH

RTCRTA

RT

FEaturEs

Features: iD Intelligent Control, Direct Drive, Cool Core Sheet and Block Fill, Jedair Fan System

ModulAr deSignThe RTCH Series is designed in modular sections to minimize weight and size and reduce crane installation costs.

circulAr AcceSS door

Single Side Air intAkeAccommodates sound-sensitive locations.

centriFugAl FAnLow sound and extra power overcomes static pressure for external ducting, permitting indoor use.

FrAMe conStructionThe RTCF Series is frame constructed for increased durability and longer service life.

Field And FActory inStAlled

Anti-clogging nozzleSWet deck is equipped with large orifice anti-clogging nozzles.

StAinleSS Steel no-Vortex Suction StrAinerStandard stainless steel suction strainer is part of the Cool Water Technologies Total Protection Layer to eliminate corrosion and decay.

No-vortex design prevents turbulence and provides smooth water exit.

HeAVy duty conStructionComposite matrix, stainless steel and galvanized options.

welded cold wAter bASinGalvanized or stainless steel.

5 yeAr Motor And driVe wArrAnty

coolcore SHeet And block FillOffers superior heat transfer and withstands corrosion and biological attack.

FActory teStedIn accordance to CTI standards.

17Toll Free: (866) 706-7072 • www.cwt.us.com

modelnumber

nominaltons

CapaCity in usGpm at 95/85 o F

CFmFan

motor Hp

operatinG WeiGHt

sHippinG WeiGHt

Heaviest seCtion lenGtH WidtH HeiGHtWb

78 o FWb

79o FWb

80 o F

RTCH-12 12 38 35 31 4,970 1 860 715 -

3'

4'

7' 6"RTCH-14 14 45 41 37 5,460 1.5 870 725 -

RTCH-19 19 60 55 50 6190 2 890 755 -

RTCH-24 24 76 70 63 5945 2 950 875 -9'

RTCH-28 28 89 81 73 6960 3 1,070 895 -

RTCH-32 32 102 93 84 11,820 5 1,490 1,155 -

6'

7' 6"RTCH-41 41 130 119 107 13,435 5 1,550 1,215 -

RTCH-52 52 165 151 136 12,960 5 1,680 1465 -9'

RTCH-57 57 181 166 149 14,180 7.5 1,690 1,475 -

Engineering and Temperature Data for RTCH Single Cell Towers:

RTCH-65 65 206 189 170 16,860 7.5 2,430 1,925 -

9'

4'

9'RTCH-75 75 238 218 197 18,435 7.5 2,440 1,965 -

RTCH-78 78 248 227 204 17,990 7.5 2,560 2,055 -10' 6"

RTCH-88 88 280 256 231 20,420 10 2,620 2,115 -

RTCH-102 102 324 297 267 25,060 10 3,160 2,425 -

12'

9' 0

RTCH-107 107 340 311 280 24,460 10 3,530 2,795 -10' 6"

RTCH-116 116 369 338 304 26,670 15 3,590 2,855 -

RTCH-132 132 420 384 346 30,600 10 4,690 3,755 -

4' 9"

11' 9"RTCH-145 145 461 422 380 33,670 15 5,000 3,755 -

RTCH-155 155 493 451 406 36,240 20 5,050 3,805 -

RTCH-166 166 529 483 435 35,265 20 5,450 4,205 -13' 3"

RTCH-176 176 560 541 461 37,330 25 5,480 4,235 -

RTCH-209 209 665 608 548 66,300 30 8,980 5,275 3,250

11' 8"

7' 10"

11' 3"

RTCH-220 220 700 640 576 53,100 25 9,290 5,585 3,06013' 2"

RTCH-240 240 763 698 629 57,950 30 9,480 5,775 3,250

RTCH-255 255 811 742 668 55,900 30 10,080 6,475 3,250 14' 7"

RTCH-301 301 957 876 789 86,150 40 13,080 7,555 4,540

17' 8"

11' 3"

RTCH-325 325 1033 946 852 77,450 30 13,810 8,385 4,50013' 2"

RTCH-346 346 1100 1007 907 83,050 40 13,850 8,225 4,540

RTCH-370 370 1176 1077 969 80,150 40 14,830 9,205 4,64014' 7"

RTCH-395 395 1256 1149 1035 84,750 45 14,950 9,325 4,660

RTCH-418 418 1329 1216 1095 120,600 (2) 30 18,190 10,605 6,530

23' 9"

11' 3"

RTCH-440 440 1399 1280 1153 106,200 (2) 25 18,810 11,225 6,15013' 2"

RTCH-480 480 1526 1397 1258 115,900 (2) 30 19,190 11,605 6,530

RTCH-510 510 1622 1484 1336 111,800 (2) 30 20,490 13,005 6,530 14' 7"

rtCH sEriEs

18 note: Specifications are per unit. drawings not for engineering purposes and are subject to final engineering approval.

modelnumber

nominaltons

CapaCity in usGpm at 95/85 o F

CFmFan

motor Hp

operatinG WeiGHt

sHippinG WeiGHt

Heaviest seCtion lenGtH WidtH HeiGHtWb

78 o FWb

79o FWb

80 o F

RTCH-275 275 875 800 721 82,350 30 14,790 7,965 4,990

11' 8" 11' 10"

12' 11"

RTCH-307 307 976 893 804 74,350 25 15,380 8,555 4,90014' 9"

RTCH-340 340 1081 989 891 81,550 30 15,570 8,745 5,090

RTCH-375 375 1192 1091 983 79,300 30 16,540 9,705 5,090

16' 2"RTCH-400 400 1272 1164 1048 85,150 40 16,580 9,755 5,130

RTCH-415 415 1320 1208 1087 90,250 45 16,700 9,875 5,250

RTCH-416 416 1323 1211 1090 125,046 (2) 25 22,030 11,430 7,230

17' 8" 11' 10"

12' 11"

RTCH-478 478 1520 1391 1252 116,150 (2) 20 23,200 12,600 7,19014' 9"

RTCH-507 507 1612 1475 1328 123,150 (2) 25 23,240 12,640 7,230

RTCH-560 560 1781 1630 1467 119,750 (2) 25 24,680 14,080 7,23016' 2"

RTCH-600 600 1908 1746 1572 131,250 (2) 30 25,060 14,460 7,610

RTCH-550 550 1749 1600 1441 165,060 (2) 30 30,190 15,920 10,170

23' 8"

11'10"

12' 11"

RTCH-680 680 2162 1979 1782 163,100 (2) 30 31,750 17,480 10,170 14' 9"

RTCH-750 750 2385 2182 1965 158,600 (2) 30 33,690 19,420 10,170

16' 2"RTCH-800 800 2544 2328 2096 170,300 (2) 40 343,770 19,500 10,250

RTCH-830 830 2639 2415 2175 180,500 (2) 45 34,010 19,740 10,490

RTCH-825 825 2623 2401 2162 247,590 (2) 30 45,580 23,900 15,250

35' 9"

12' 11"

RTCH-921 921 2929 2680 2413 223,050 (3) 25 47,350 25,670 14,68014' 9"

RTCH-1020 1020 3244 2968 2672 244,640 (3) 30 47,920 26,240 15,250

RTCH-1125 1125 3578 3273 2948 237,900 (3) 30 50,830 29,150 15,250

16' 2"RTCH-1200 1200 3816 3492 3144 255,450 (3) 40 50,950 29,270 15,370

RTCH-1245 1245 3959 3623 3262 270,750 (3) 40 51,310 29,630 15,730

RTCH-1335 1335 4245 3885 3498 290,550 (3) 50 51,310 29,690 15,790

Engineering and Temperature Data for RTCH Single Cell Towers:

rtCH sEriEs