Screw Unit 2010

Explanation of type designationExample

SU - L - HSN7471 - 75 / K1353T / OW501SU - Screw Unit

SU - L - HSN7471 - 75 / K1353T / OW501Application range: L - Low temperature, M - Medium temperature

SU - L - HSN7471 - 75 / K1353T / OW501Compressor model

SU - L - HSN7471 - 75 / K1353T / OW501Nominal motor horsepower

SU - L - HSN7471 - 75 / K1353T / OW501Condenser model

SU - L - HSN7471 - 75 / K1353T / OW501Oil cooler model

3

Performance data, based on 10K suction gas superheat, economizer operation; 50Hz

Type oC15 10 5 0 -5 -10 -15 -20 15 10 5 0 -5 -10 -15 -20

30 4.739.343.156.950.969356245723858936297483075

40 87968 75687 64637 54742 45925 38107 31213 25164 103.3 90.7 79.4 69.3 60.3 52.3 45.3 39.1

50 84003 72179 61543 52020 43532 36002 29352 23506 103.0 90.9 80.0 70.3 61.7 54.1 47.5 41.7

60 0.752.463.275.189.195.301725334370475884279757518698497

30 4.440.257.066.078.180971306193906742327522186

40 104971 90316 77141 65350 54849 45545 37343 30149 122.7 107.7 94.2 82.1 71.4 61.9 53.6 46.4

50 99883 85899 73323 62060 52016 43098 35211 28260 121.7 107.4 94.6 83.1 72.9 64.0 56.1 49.3

60 2.766.571.589.590.8015.121413049778489285569865780812149

30 0.253.068.966.087.292367391754379458845616377

40 118552 102468 87959 74929 63284 52929 43769 35710 138.7 122.1 107.3 93.9 82.1 71.6 62.4 54.5

50 113570 98036 84010 71396 60101 50030 41088 33179 138.5 122.6 108.2 95.4 84.0 74.0 65.2 57.7

60 1.776.683.795.9012.3215.8312836474065968662498736329422701

30 8.759.764.975.293.7017251433515599269406703809

40 140850 120897 102991 86996 72777 60199 49124 39417 162.2 142.1 124.1 108.2 94.0 81.5 70.3 60.4

50 133978 114939 97859 82604 69038 57024 46426 37110 161.1 142.1 125.1 109.9 96.4 84.3 73.5 63.8

60 7.783.992.2116.6216.2416.06173135694461237764719909701449521

30 9.078.285.691.2118.92158215519267126756319135801

40 166706 143338 122406 103736 87155 72490 59568 48215 194.6 170.6 149.0 129.9 112.9 97.9 84.6 73.1

50 158043 135695 115680 97825 81956 67900 55484 44536 191.9 169.0 148.5 130.3 114.1 99.8 87.1 76.0

60 6.2011.6113.1316.8419.7616.981974269975703809447701517621619741

30 8.386.893.5115.4314.651513958204767909524011046231

40 207834 177340 150228 126231 105082 86516 70266 56067 238.1 207.4 180.5 156.9 136.1 117.9 101.7 87.1

50 195091 166483 141072 118591 98775 81357 66071 52650 233.6 205.3 180.4 158.4 139.0 121.7 106.1 91.7

60 4.6217.2418.0610.1818.3027.9223025780219724901621031175351820081

30 8.394.0114.9211.1510.6716297622348491301038421515941

40 232383 198610 168558 141941 118470 97859 79820 64065 266.8 232.6 202.3 175.7 152.2 131.6 113.5 97.4

50 218585 186764 158473 133426 111334 91911 74869 59921 261.9 229.9 201.6 176.7 154.6 135.1 102.2

60 1.9315.7512.8715.1029.7226.75205848029201964321287641841371358202

30 0.5019.2215.3411.7610.4918546707839578311887631429261

40 250842 214872 182878 154546 129558 107599 88354 71505 291.7 254.7 221.7 192.6 166.9 144.4 124.7 107.5

50 235580 201549 171300 144517 120883 100084 81803 65724 285.0 250.0 218.9 191.5 167.3 146.1 127.5 111.3

60 1.9417.8612.1917.6127.5424.87290419348011719231649751642681231812

30 9.7313.0617.5816.4129.74284289028021197641165671925012

40 325919 278765 236803 199633 166856 138072 112880 90880 373.0 326.2 285.1 249.1 217.4 189.5 164.5 141.9

50 306933 261728 221509 185877 154431 126770 102496 81208 369.0 325.1 286.4 252.1 221.7 194.3 169.4 146.2

60 8.9910.7227.6525.9823.6237.763534211238831808861467202101142712482

30 4.2515.7713.6023.9323.772318901758431547361079691220532

40 364946 311900 264865 223350 186861 154906 126993 102629 419.6 366.4 319.7 278.7 242.7 211.1 183.3 158.5

50 341768 291646 247240 208059 173611 143402 116940 93733 413.5 363.9 320.3 281.8 247.8 217.7 190.7 166.2

60 2.6220.5520.7820.3236.3635.904227821907651146881010522013662230313

30 9.2719.0020.3328.9621.213710721855451442681085222960462

40 405031 347457 296299 251053 211214 176278 145741 119100 469.5 410.7 358.6 312.7 272.4 237.2 206.4 179.6

50 380556 325874 277358 234502 196803 163758 134861 109609 460.6 405.2 356.3 313.3 275.6 242.7 213.9 188.8

60 9.0528.0822.5137.4538.9931.154400941966971737412117452590003593153

SU-M-HSK7461-60

SU-M-HSK8551-80

SU-M-HSK7471-70

Cond.temp. Cooling capacity Qo [W] Heat Rejection HR [kW]

Evaporating temperature o avEC porating temperature oC

SU-M-HSK5363-40

SU-M-HSK5343-30

SU-M-HSK5353-35

SU-M-HSK6461-40

SU-M-HSK6451-40

SU-M-HSK8571-110

SU-M-HSK7451-50

SU-M-HSK8561-90

R134a

4

Type oC10 5 0 -5 -10 -15 -20 10 5 0 -5 -10 -15 -20

30 125674 109418 94717 81466 69557 58882 49335 147.2 130.7 115.7 102.3 90.2 79.3 69.5

40 118154 102884 89066 76591 65354 55246 46160 144.8 129.3 115.4 102.7 91.3 81.0 71.5

50 109072 94849 81972 70333 59826 50344 41779 142.7 128.3 115.3 103.5 92.7 82.9 73.8

30 146014 127317 110384 95093 81323 68952 57857 170.9 151.9 134.7 119.2 105.2 92.6 81.2

40 136877 119404 103582 89290 76405 64807 54372 167.5 149.9 134.0 119.5 106.5 94.6 84.0

50 126207 110021 95373 82142 70206 59444 49733 164.9 148.6 133.9 120.6 108.5 97.5 87.5

30 164133 143731 125147 108262 92956 79112 66609 191.9 171.1 152.2 135.1 119.5 105.5 92.8

40 154844 135548 117966 101978 87466 74310 62392 189.1 169.6 151.9 135.7 121.0 107.6 95.4

50 142701 124719 108345 93461 79949 67689 56563 185.7 167.7 151.3 136.3 122.6 110.0 98.5

30 200114 174215 150805 129704 110734 93714 78466 229.9 203.8 180.4 159.3 140.4 123.5 108.2

40 185619 161667 140031 120532 102991 87226 73060 223.0 199.1 177.7 158.3 140.9 125.1 110.8

50 168007 146204 126543 108846 92933 78625 65742 215.0 193.5 174.1 156.6 140.7 126.3 113.0

30 237496 206569 178704 153657 131185 111043 92989 277.1 245.5 217.1 191.5 168.5 147.9 129.3

40 220991 192203 166270 142947 121993 103162 86211 269.4 240.2 213.8 190.0 168.6 149.3 131.8

50 199360 173098 149484 128274 109224 92091 76631 259.3 232.8 208.8 187.2 167.6 149.9 133.7

30 301287 259957 223153 190476 161526 135904 113212 340.4 300.4 264.7 233.1 205.0 180.0 157.7

40 275322 237637 204108 174336 147923 124469 103575 327.0 290.7 258.4 229.7 204.1 181.2 160.5

50 243607 209995 180172 153736 130289 109432 90767 311.9 279.6 250.9 225.4 202.6 182.1 163.4

30 331969 287037 246918 211200 179468 151312 126317 380.5 335.2 294.9 259.1 227.4 199.2 174.1

40 303159 262197 225694 193238 164415 138814 116021 364.0 323.1 286.6 254.2 225.4 199.7 176.6

50 269093 232492 199996 171194 145671 123017 102817 345.7 309.4 277.2 248.5 223.0 200.1 179.4

30 359021 310489 267187 228652 194418 164020 136995 417.2 367.6 323.2 283.6 248.4 217.1 189.3

40 329760 285110 245325 209940 178492 150515 125545 400.5 354.9 314.1 277.8 245.4 216.6 190.7

50 292798 252664 217031 185432 157404 132482 110201 379.4 338.5 302.0 269.5 240.6 214.8 191.5

30 461160 398619 342672 292804 248502 209251 174539 530.2 467.5 411.7 362.0 317.9 278.9 244.3

40 426538 367899 315519 268885 227483 190799 158319 513.2 455.5 403.9 358.1 317.2 280.9 248.5

50 385617 331083 282475 239278 200980 167066 137023 497.5 444.8 397.9 356.1 318.8 285.5 255.5

30 513928 443817 381371 325933 276842 233441 195071 593.6 522.6 459.6 403.8 354.6 311.2 272.9

40 472575 406776 348440 296908 251521 211620 176546 570.8 505.2 447.2 396.1 351.2 311.7 277.0

50 420154 359872 306850 260428 219949 184752 154180 544.6 485.8 434.2 389.2 350.0 316.0 286.2

30 562561 487573 420452 360579 307337 260106 218268 652.8 575.9 507.3 446.4 392.4 344.8 302.8

40 517784 447474 384809 329171 279940 236499 198228 627.1 555.9 492.8 436.9 387.6 344.3 306.3

50 461175 396835 339917 289803 245874 207513 174099 597.3 533.4 477.1 427.7 384.6 347.1 314.6

SU-M-HSK7471-90

SU-M-HSK8561-125

SU-M-HSK7451-70

SU-M-HSK8551-110

SU-M-HSK7461-80

SU-M-HSK8571-140

SU-M-HSK5353-35

SU-M-HSK5363-40

SU-M-HSK6451-50

SU-M-HSK6461-60

Cond.

SU-M-HSK5343-30

Cooling capacity Qo [W] Heat Rejection HR [kW]temp.



R404A n R507A

5

Type oC-15 -20 -25 -30 -35 -40 -45 -15 -20 -25 -30 -35 -40 -45

30 58646 49456 41267 34012 27622 22030 17166 80.7 70.9 62.1 54.2 47.1 40.7 34.9

40 55499 46644 38745 31732 25539 20096 12445 83.4 73.8 65.0 57.0 49.7 43.0 33.9

50 51358 42828 35207 28426 22418 17114 12445 87.3 77.6 68.6 60.3 52.5 45.2 38.3

30 68451 57751 48220 39779 32348 25845 20191 93.8 82.3 71.9 62.7 54.4 46.9 40.3

40 64693 54454 45323 37219 30062 23771 15208 96.5 85.3 75.1 65.9 57.5 49.8 39.7

50 59748 49980 41257 33499 26625 20554 15208 100.2 89.1 78.9 69.5 60.8 52.7 45.0

30 78137 66005 55200 45630 37202 29823 23399 106.8 93.6 81.8 71.2 61.7 53.3 45.7

40 73899 62368 52094 42983 34941 27877 19000 110.0 97.3 85.8 75.4 66.0 57.4 46.9

50 68195 57346 47681 39107 31531 24860 19000 114.5 102.2 90.8 80.5 70.9 62.1 54.0

30 94340 79567 66413 54754 44468 35431 27521 126.6 110.7 96.4 83.6 72.2 61.9 52.7

40 89043 75035 62580 51555 41838 33304 22909 128.9 113.7 100.0 87.7 76.6 66.5 54.5

50 81407 68348 56777 46570 37606 29760 22909 131.6 117.2 104.1 92.3 81.6 71.8 62.8

30 108451 91511 76488 63229 51582 41398 32524 148.1 129.7 113.0 98.1 84.7 72.8 62.2

40 101207 85461 71499 59170 48324 38809 26932 149.9 132.3 116.4 102.1 89.2 77.6 63.7

50 91414 77037 64314 53093 43223 34553 26932 151.9 135.3 120.2 106.6 94.4 83.3 73.3

30 135714 113750 94382 77382 62520 49569 38299 182.8 158.5 137.3 118.9 102.9 88.7 75.9

40 124587 104475 86755 71201 57584 45675 31059 181.9 159.7 140.3 123.3 108.4 94.9 78.4

50 110133 92237 76532 62791 50784 40283 31059 181.3 161.4 143.9 128.6 114.8 102.3 90.6

30 151671 127541 106243 87523 71128 56804 44297 202.4 176.3 153.2 132.6 114.4 98.3 83.9

40 140682 118278 98540 81215 66048 52785 36243 202.3 178.0 156.3 137.0 119.9 104.5 85.7

50 126036 105667 87798 72175 58545 46652 36243 202.3 179.9 159.9 142.0 126.0 111.5 98.3

30 159728 134375 112063 92519 75469 60641 47762 216.9 189.2 164.5 142.5 123.0 105.7 90.4

40 146997 123804 103412 85547 69935 56304 38969 216.3 190.3 167.1 146.4 128.0 111.6 91.6

50 130631 109867 91662 75743 61837 49670 38969 215.8 191.8 170.3 151.2 134.1 118.8 105.1

30 260377 219399 183435 152029 124727 101074 80616 352.2 305.6 264.6 228.7 197.4 170.5 147.4

40 238071 200101 166802 137718 112395 90378 58493 345.0 301.5 263.1 229.3 199.8 174.1 139.0

50 210446 175819 145518 119090 96080 76032 58493 337.3 296.9 261.1 229.5 201.6 177.1 155.5

30 333700 279800 232800 191900 156600 126000 99800 444.2 385.2 333.9 289.2 250.3 216.0 185.8

40 302200 253700 211200 174200 141800 113600 89000 436.1 382.9 336.1 294.8 257.9 224.8 194.7

50 266361 223100 185600 152500 123200 97200 73900 0.0 387.5 344.6 305.4 269.3 235.7 203.8

Evaporating temperature oCEvaporating temperature oC

Cooling capacity Qo [W] Heat Rejection HR [kW]Cond.temp.

SU-L-HSN7451-60

SU-L-HSN6461-50

SU-L-HSN7461-70

SU-L-HSN7471-75

SU-L-HSN8571-125

SU-L-HSN8591-160

SU-L-HSN6451-40

SU-L-HSN5343-20

SU-L-HSN5353-25

SU-L-HSN5363-30


R404A n R507A

6

Type oC10 5 0 -5 -10 -15 -20 10 5 0 -5 -10 -15 -20

30 115735 100765 87151 74826 63723 53774 44911 131.5 116.9 103.6 91.6 80.8 71.0 62.3

40 111900 97200 83813 71671 60708 50855 42045 132.6 118.3 105.3 93.4 82.7 72.9 64.1

50 106024 91584 78413 66444 55610 45843 37075 132.5 118.5 105.7 94.0 83.4 73.7 64.9

30 134612 117253 101423 87049 74054 62363 51901 154.9 137.1 121.0 106.6 93.6 82.0 71.4

40 129105 112153 96711 82706 70062 58704 48555 153.8 136.6 121.1 107.2 94.6 83.3 73.1

50 122288 105709 90623 76954 64628 53568 43700 152.6 136.1 121.1 107.6 95.5 84.5 74.6

30 153280 134378 117017 101122 86617 73430 61483 178.9 159.5 141.6 125.3 110.4 96.8 84.5

40 148212 129598 112484 96798 82463 69406 57550 178.9 159.8 142.3 126.2 111.5 98.1 86.0

50 141218 122970 106184 90785 76699 63851 52165 178.2 159.7 142.6 126.9 112.6 99.5 87.6

30 179194 156090 134991 115808 98449 82826 68850 206.9 182.9 161.4 142.0 124.6 108.9 94.8

40 171520 149007 128473 109828 92982 77846 64330 204.8 181.8 161.1 142.4 125.6 110.5 96.9

50 162020 140073 120079 101948 85591 70917 57837 202.4 180.4 160.5 142.7 126.6 112.0 98.9

30 211584 184803 160334 138045 117807 99490 82962 247.3 219.7 194.4 171.3 150.3 131.3 114.1

40 203788 177566 153586 131719 111832 93797 77483 246.3 219.3 194.5 172.0 151.4 132.8 115.9

50 193252 167728 144376 123067 103671 86057 70095 244.2 218.1 194.1 172.3 152.4 134.4 118.1

30 270816 234780 202259 173034 146885 123590 102930 307.0 271.5 239.5 210.7 184.9 161.9 141.4

40 259136 224261 192745 164366 138905 116142 95855 305.8 271.5 240.5 212.6 187.5 164.9 144.7

50 242700 209049 178600 151131 126422 104252 84402 301.4 268.5 238.7 211.9 187.7 165.9 146.2

30 297675 258459 222904 190798 161926 136078 113039 342.2 301.6 265.2 232.7 203.7 177.7 154.5

40 282920 245069 210795 179885 152126 127306 105211 336.2 297.4 262.8 231.7 204.0 179.2 157.0

50 265094 228632 195663 165973 139351 115583 94456 329.4 292.6 259.8 230.4 204.2 180.7 159.5

30 320301 278948 241400 207405 176710 149064 124215 372.7 330.0 291.2 256.0 224.1 195.4 169.5

40 306562 266401 229911 196840 166936 139948 115623 368.7 327.3 289.6 255.3 224.4 196.5 171.4

50 288650 249942 214772 182888 154037 127969 104431 362.8 323.0 286.8 254.1 224.5 197.8 173.9

30 432467 375292 323648 277202 235625 198584 165749 488.2 432.4 382.2 337.1 296.7 260.6 228.4

40 413571 358088 307931 262770 222271 186105 153939 487.4 433.8 385.3 341.5 302.1 266.6 234.6

50 387130 333426 284843 241050 201716 166510 135099 483.4 432.0 385.3 342.9 304.5 269.5 237.7

30 483841 419578 361555 309361 262588 220828 183670 552.6 486.9 428.4 376.3 329.9 288.6 251.5

40 458028 396234 340525 290491 245723 205814 170353 542.3 480.3 425.0 375.7 331.7 292.2 256.6

50 427052 367840 314558 266797 224149 186204 152554 532.7 474.4 422.4 375.9 334.3 296.8 262.6

30 530958 461667 398934 342371 291586 246189 205789 613.8 542.4 477.9 419.8 367.8 321.3 280.1

40 506396 439641 379139 324499 275330 231241 191842 604.9 536.9 475.4 419.8 369.8 325.0 284.9

50 475387 411530 353619 301262 254069 211649 173611 595.7 531.7 473.5 420.9 373.5 330.7 292.3

Heat Rejection HR [kW]temp.

Evaporating temperature o erutarepmetgnitaropavEC oC

Cooling capacity Qo [W]Cond.

SU-M-HSK5343-30

SU-M-HSK5353-35

SU-M-HSK5363-40

SU-M-HSK6451-50

SU-M-HSK6461-60

SU-M-HSK7451-70

SU-M-HSK7461-80

SU-M-HSK7471-90

SU-M-HSK8551-110

SU-M-HSK8561-125

SU-M-HSK8571-140


7

R22

Type oC-15 -20 -25 -30 -35 -40 -45 -15 -20 -25 -30 -35 -40 -45

30 53149 44466 36760 29965 24014 18839 14373 71.0 61.4 52.8 45.3 38.7 32.9 27.8

40 50682 42278 34822 28245 22480 17460 11183 72.4 63.1 54.9 47.5 41.0 35.2 28.1

50 47439 39332 32141 25798 20236 15387 74.0 65.0 56.9 49.7 43.1 37.2 31.8

30 62035 52101 43280 35497 28677 22743 17621 82.7 71.8 62.1 53.6 46.1 39.4 33.6

40 59533 49844 41240 33648 26991 21193 13912 84.4 73.8 64.4 55.9 48.4 41.6 33.4

50 56239 46789 38398 30991 24491 18823 86.6 76.1 66.6 58.1 50.4 43.5

30 72300 60820 50608 41577 33641 26715 20712 96.5 83.8 72.5 62.5 53.6 45.8 38.9

40 69265 58122 48204 39427 31704 24949 16636 98.3 85.9 74.9 65.0 56.3 48.4 39.0

50 65209 54437 44851 36363 28889 22342 100.3 88.3 77.5 67.7 58.9 51.0

30 83480 70162 58315 47842 38647 30632 23702 111.0 96.5 83.5 72.0 61.9 53.0 45.2

40 80009 67053 55525 45330 36371 28551 18733 113.0 98.9 86.3 75.0 65.0 56.0 45.0

50 75420 62826 51619 41703 32980 25356 115.5 101.7 89.2 77.9 67.8 58.6 50.2

30 98874 83188 69239 56907 46068 36603 28389 132.0 114.6 99.2 85.5 73.4 62.8 53.3

40 94355 79216 65746 53822 43324 34130 22765 133.7 117.0 102.0 88.7 76.9 66.3 53.4

50 2.068.964.081.291.501515030839397494539060783730488

30 123521 103223 85271 69491 55703 43733 33402 163.5 140.9 121.0 103.6 88.4 75.1 63.5

40 116784 97414 80276 65192 51986 40481 26139 164.7 143.5 124.6 108.0 93.3 80.2 64.2

50 0.378.489.793.2114.8218275332764303955463752998023801

30 137018 115061 95603 78462 63454 50395 39103 181.0 157.0 135.8 117.1 100.6 86.2 73.6

40 130468 109324 90580 74051 59555 46908 31051 182.9 160.0 139.5 121.3 105.2 90.8 73.1

50 122139 101822 83804 67901 53930 41708 185.4 163.2 143.3 125.4 109.3 94.8

30 147917 124319 103416 85000 68864 54802 42607 196.2 170.0 146.9 126.6 108.7 92.9 79.0

40 140367 117787 97771 80110 64598 51029 34275 197.4 172.5 150.4 130.8 113.3 97.8 79.0

50 130761 109291 90252 73437 58641 45656 199.1 175.3 154.1 135.2 118.2 102.9

30 248032 208797 174139 143701 117130 94069 74165 325.2 282.1 243.9 210.2 180.5 154.5 131.6

40 236857 198846 165219 135619 109693 87085 57796 329.2 287.2 249.7 216.2 186.4 159.7 126.2

50 221512 184934 152546 123993 98920 76973 334.0 292.9 255.8 222.3 192.0 164.4

30 314900 264000 219300 180100 146000 116500 91100 412.7 357.5 309.1 266.5 229.2 196.4 167.4

40 298800 250400 207600 170100 137300 108800 84200 417.1 364.4 317.6 276.2 239.4 206.6 177.3

50 2.7129.0529.7829.8234.47300289009521004751003391291432712082

SU-L-HSN8591-160

SU-L-HSN7461-70

SU-L-HSN7471-75

SU-L-HSN8571-125

Evaporating temperature oCEvaporating temperature oC

SU-L-HSN5343-20

SU-L-HSN5353-25

SU-L-HSN5363-30

SU-L-HSN6451-40

SU-L-HSN6461-50

SU-L-HSN7451-60

Cooling capacity Qo [W] Heat Rejection HR [kW]Cond.temp.


8

R22

Type oC10 5 0 -5 -10 -15 -20 10 5 0 -5 -10 -15 -20

30 112689 97100 83053 70454 59206 49213 40381 131.2 115.2 100.7 87.7 76.1 65.9 56.9

40 106531 91558 78061 65943 55108 45460 36906 129.0 113.8 99.9 87.4 76.2 66.2 57.4

50 98620 84382 71550 60029 49724 40538 32377 126.3 111.8 98.7 86.8 76.0 66.3 57.7

30 130825 112921 96766 82251 69269 57711 47469 152.6 133.9 117.1 102.1 88.7 76.7 66.0

40 124308 107062 91499 77509 64985 53818 43899 150.7 132.9 116.8 102.4 89.5 77.8 67.3

50 115722 99336 84565 71301 59435 48859 39466 147.8 131.3 116.3 102.9 90.7 79.7 69.7

30 146090 126688 109093 93205 78926 66157 54800 169.9 149.9 131.7 115.3 100.6 87.5 75.9

40 139764 120885 103780 88351 74500 62127 51135 168.6 149.3 131.8 115.9 101.7 89.1 77.9

50 130654 112567 96222 81522 68368 56660 46301 166.3 147.9 131.3 116.2 102.7 90.8 80.2

30 176303 152226 130495 110972 93522 78009 64298 203.3 178.2 155.7 135.7 118.0 102.4 88.7

40 169089 145781 124731 105803 88862 73770 60394 201.8 178.1 156.9 137.8 120.8 105.6 92.1

50 159232 136784 116508 98267 81925 67346 54396 200.4 178.1 158.0 139.8 123.4 108.6 95.1

30 211249 182011 155728 132211 111268 92710 76347 245.8 215.2 187.8 163.3 141.7 122.5 105.6

40 202654 174350 148856 125982 105537 87331 71173 243.9 214.7 188.4 164.9 143.8 124.9 108.1

50 190418 163272 138790 116782 97057 79426 63697 241.0 213.4 188.5 165.9 145.6 127.2 110.6

30 267964 229404 195044 164579 137706 114120 93517 301.3 263.4 229.7 199.9 173.5 150.2 129.8

40 251259 214913 182488 153680 128184 105696 85913 295.7 260.2 228.6 200.4 175.3 153.0 133.3

50 231360 197426 167135 140181 116262 95071 76306 290.3 257.4 227.8 201.4 177.8 156.7 137.7

30 293832 252610 215727 182871 153730 127992 105345 337.3 294.4 256.3 222.6 193.0 167.0 144.3

40 279190 239730 204414 172929 144964 120207 98346 331.7 291.5 255.7 224.0 195.8 170.8 148.7

50 260054 222584 189061 159175 132614 109066 88219 325.7 288.3 254.9 224.9 198.2 174.3 152.7

30 320532 275153 234655 198673 166841 138791 114158 371.2 323.8 281.6 244.2 211.2 182.2 156.8

40 305021 261507 222613 187970 157214 129978 105895 365.3 320.4 280.3 244.5 212.8 184.6 159.5

50 283945 242699 205808 172907 143629 117607 94476 357.7 315.5 277.8 244.0 213.8 186.7 162.3

30 417122 357741 304750 257689 216099 179521 147496 471.3 413.1 361.3 315.4 274.8 239.0 207.3

40 396301 338930 287661 242034 201589 165869 134412 468.4 412.7 362.9 318.6 279.0 243.8 212.3

50 365732 310676 261432 217542 178547 143987 113402 460.6 407.7 360.2 317.7 279.4 245.0 213.8

30 468773 401355 341230 287848 240661 199121 162679 535.8 466.5 405.6 352.1 305.1 263.8 227.2

40 440288 376111 318875 268031 223030 183324 148364 522.0 457.5 400.7 350.6 306.2 266.7 231.1

50 403818 343349 289469 241629 199281 161875 128864 507.3 448.0 395.5 348.9 307.3 269.8 235.5

30 514137 441279 376264 318493 267371 222301 182685 600.0 522.7 454.0 393.3 339.8 292.7 251.2

40 485414 415992 353922 298608 249453 205860 167233 584.4 511.9 447.3 389.7 338.4 292.7 251.6

50 449332 383709 324950 272457 225634 183883 146609 568.3 500.7 440.1 385.7 336.7 292.3 251.7

SU-M-HSK7461-80

SU-M-HSK7471-90

SU-M-HSK8551-110

SU-M-HSK8561-125

SU-M-HSK8571-140

SU-M-HSK7451-70

Cond.Cooling capacity Qo [W] Heat Rejection HR [kW]temp.


SU-M-HSK5343-30

SU-M-HSK5353-35

SU-M-HSK5363-40

SU-M-HSK6451-50

SU-M-HSK6461-60


9

R407C

Bac

kF

ron

t 1918

1 Suction connection2 Suction filters demountable3 Liquid receiver pressure relief valve4 Liquid receiver inlet connection5 Liquid receiver with sight glass6 Bitzer screw compressor7 Solid metal frame protecting pipe work8 Liquid outlet connections9 Suction header / accumulator10 Discharge connection

11 Oil separator12 Oil filter and isolation13 Pressure safety switches14 Liquid filter drier15 Condenser - Water cooled [1]16 Oil cooler - Water cooled [2]17 Economiser insulated18 Compressor suction isolation valve19 Compressor discharge isolation valve20 Oil separator discharge service valve

21 Discharge check valve22 Electrical board position*

[1] System using water cooled condenser, air cooled available.

[2] System using water cooled oilcooler, air cooled available.

* not shown

1

2

7

6

20

21

5

1

2

9

16

15

10

17

11

14

7

3

8

4

10

R134a R404A R22SU-M-HSK5343-30 1 84.0 52.0 18.0 1 x 140 59.6 51.9 58.8 560SU-M-HSK5353-35 1 100.0 58.0 18.0 1 x 140 59.6 51.9 58.8 568SU-M-HSK5363-40 1 118.0 66.0 18.0 1 x 140 59.6 51.9 58.8 573SU-M-HSK6451-40 1 140.0 65.0 18.0 1 x 140 80.5 70.2 79.5 670SU-M-HSK6451-50 1 140.0 79.0 18.0 1 x 140 80.5 70.2 79.5 674SU-M-HSK6461-40 1 165.0 65.0 18.0 1 x 140 80.5 70.2 79.5 674SU-M-HSK6461-60 1 165.0 60.0 18.0 1 x 140 80.5 70.2 79.5 682SU-M-HSK7451-50 1 192.0 79.0 18.0 1 x 140 80.5 70.2 79.5 736SU-M-HSK7451-70 1 192.0 124.0 18.0 1 x 140 80.5 70.2 79.5 749SU-M-HSK7461-60 1 220.0 98.0 40.0 2 X140 98.2 85.5 96.9 782SU-M-HSK7461-80 1 220.0 144.0 40.0 2 X140 98.2 85.5 96.9 786SU-M-HSK7471-70 1 250.0 142.0 40.0 2 X140 98.2 85.5 96.9 798SU-M-HSK7471-90 1 250.0 162.0 40.0 2 X140 98.2 85.5 96.9 808SU-M-HSK8551-80 1 315.0 144.0 40.0 2 X140 123.6 107.7 122.0 1095SU-M-HSK8551-110 1 315.0 180.0 40.0 2 X140 123.6 107.7 122.0 1105SU-M-HSK8561-90 1 359.0 155.0 40.0 2 X140 251.6 219.2 248.3 1215SU-M-HSK8561-125 1 359.0 216.0 40.0 2 X140 251.6 219.2 248.3 1225SU-M-HSK8571-110 1 410.0 182.0 40.0 2 X140 251.6 219.2 248.3 1245SU-M-HSK8571-140 1 410.0 246.0 40.0 2 X140 251.6 219.2 248.3 1265

R134a R404A R22SU-L-HSN5343-20 1 84.0 48.0 18.0 1 x 140 43.0 37.5 42.5 556SU-L-HSN5353-25 1 100.0 52.0 18.0 1 x 140 43.0 37.5 42.5 564SU-L-HSN5363-30 1 118.0 58.0 18.0 1 x 140 59.6 51.9 58.8 564SU-L-HSN6451-40 1 140.0 65.0 18.0 1 x 140 59.6 51.9 58.8 655SU-L-HSN6461-50 1 165.0 79.0 18.0 1 x 140 59.6 51.9 58.8 659SU-L-HSN7451-60 1 192.0 98.0 18.0 1 x 140 80.5 70.2 79.5 782SU-L-HSN7461-70 1 220.0 124.0 18.0 1 x 140 80.5 70.2 79.5 795SU-L-HSN7471-75 1 250.0 144.0 18.0 1 x 140 80.5 70.2 79.5 811SU-L-HSN8571-125 1 359.0 216.0 40.0 2 X 140 123.6 107.7 122.0 1174SU-L-HSN8591-160 1 535.0 260.0 40.0 2 X 140 123.6 107.7 122.0 1235

Unit 3

Weight(kg)

380-

420

/ 3

System Oil Charge 1

(dm3)Oil Sep.

sumpheater[Watts]

Liquid receiver pump down 2

(kg)MaxCurrent(Amps)

MODEL

No. ofxaM.pmoc

Current(Amps)

TotalDisplace-

ment(m3/h)

Liquid receiver pump down 2

(kg)System

Voltage(V) /

Phase

Oil Charge 1

(dm3)Oil Sep.

sumpheater[Watts]

MODEL

No. ofcomp.

TotalDisplace-

ment(m3/h)

380-

420

/ 3

Unit 3

Weight(kg)

Voltage(V) /

Phase

1 Oil charge is based on the oil separator charge, additional oil may be required during commissioning

2 Maximum refrigerant pump down capacity of the receiver may be different from the system requirement. Larger receivers are available on request.

3 Unit weight is based on screw system excluding the condenser. The additional weight of the condenser can be suppliedbased on specific matching.

11

Note: The system schematic assumes water or fan regulation done externally. Built in oil temperature regulation valves are availableon request.

Water Cooled

Schematic Legend

Solenoid valve

Filter (Suction, oil, Liquid

Sight glass

Shut off valve

Oil flow switch

Regulation valve

12

Air Cooled

Schematic Legend

Solenoid valve

Filter (Suction, oil, Liquid

Sight glass

Shut off valve

Oil flow switch

Regulation valve

Note: The system schematic assumes water or fan regulation done externally. Built in oil temperature regulation valves are availableon request.

13

SU-HSK7471-90 / K1353TDirect expansion air conditioning

Complete with: Economiser, Oil separator,Liquid receiver, Condenser & Electrical board

with PLC capacity regulation

SU-HSN8571-110 / K1973T / OW781Contact freezer applicationComplete with: Suction accumulator,Economiser, Oil separator, Liquid receiver,Oil cooler & Condenser

SU-HSN7451-60 / K813HB / OW501BMarine application

Complete with: Suction accumulator,Economiser, Oil separator, Liquidreceiver, Oil cooler, Condenser &

Stainless steel electrical panel

SU-HSN7471-75 / K1053H / OW501Air blast applicationComplete with: Suction accumulator,Economiser, Oil separator, Liquid receiver,Oil cooler & Condenser

14

A B C ESU-M-HSK5343-30 1320 1260 1350 650 2 1/8" 1 5/8" 1 1/8" 5/8"SU-M-HSK5353-35 1320 1260 1350 650 2 1/8" 1 5/8" 2 1/8" 5/8"SU-M-HSK5363-40 1320 1260 1350 650 2 1/8" 1 5/8" 3 1/8" 7/8"SU-M-HSK6451-40 1415 1415 1400 650 2 1/8" 1 5/8" 1 3/8" 7/8"SU-M-HSK6451-50 1415 1415 1400 650 2 1/8" 1 5/8" 1 3/8" 7/8"SU-M-HSK6461-40 1415 1415 1400 650 2 1/8" 1 5/8" 1 3/8" 7/8"SU-M-HSK6461-60 1415 1415 1400 650 2 1/8" 1 5/8" 1 3/8" 7/8"SU-M-HSK7451-50 1700 1600 1450 680 3 1/8" 2 1/8" 1 3/8" 1 1/8"SU-M-HSK7451-70 1700 1600 1450 680 3 1/8" 2 1/8" 1 3/8" 1 1/8"SU-M-HSK7461-60 1700 1600 1450 680 3 1/8" 2 1/8" 1 5/8" 1 1/8"SU-M-HSK7461-80 1700 1600 1450 680 3 1/8" 2 1/8" 1 5/8" 1 1/8"SU-M-HSK7471-70 1700 1600 1450 680 3 1/8" 2 1/8" 1 5/8" 1 3/8"SU-M-HSK7471-90 1700 1600 1450 680 3 1/8" 2 1/8" 1 5/8" 1 3/8"SU-M-HSK8551-80 1835 1770 1600 680 DN100 3 1/8" 2 1/8" 1 5/8"SU-M-HSK8551-110 1835 1770 1600 680 DN100 3 1/8" 2 1/8" 1 5/8"SU-M-HSK8561-90 1835 1770 1600 680 DN100 3 1/8" 3 1/8" 2 1/8"SU-M-HSK8561-125 1835 1770 1600 680 DN100 3 1/8" 3 1/8" 2 1/8"SU-M-HSK8571-110 1835 1770 1600 680 DN100 3 1/8" 3 1/8" 2 1/8"SU-M-HSK8571-140 1835 1770 1600 680 DN100 3 1/8" 3 1/8" 2 1/8"

SU-L-HSN5343-20 1320 1260 1350 650 2 1/8" 1 5/8" 1 1/8" 5/8"SU-L-HSN5353-25 1320 1260 1350 650 2 1/8" 1 5/8" 1 1/8" 5/8"SU-L-HSN5363-30 1320 1260 1350 650 2 1/8" 1 5/8" 1 1/8" 7/8"SU-L-HSN6451-40 1415 1415 1400 650 2 1/8" 1 5/8" 1 1/8" 7/8"SU-L-HSN6461-50 1415 1415 1400 650 2 1/8" 1 5/8" 1 1/8" 7/8"SU-L-HSN7451-60 1700 1600 1450 680 3 1/8" 2 1/8" 1 3/8" 1 1/8"SU-L-HSN7461-70 1700 1600 1450 680 3 1/8" 2 1/8" 1 3/8" 1 1/8"SU-L-HSN7471-75 1700 1600 1450 680 3 1/8" 2 1/8" 1 3/8" 1 3/8"SU-L-HSN8571-125 1835 1770 1600 680 DN100 3 1/8" 2 1/8" 1 3/8"SU-L-HSN8591-160 1855 1770 1600 680 DN100 3 1/8" 2 1/8" 1 3/8"

LiquidLine

connection(inch)

Systemunittype

Dimensions in mm 1

SuctionLine

connection(inch)

DischargeLine

connection(inch)

Drain Line -liquid returnconnection

(inch)

Scr

ew U

nit

Package dimensions are based on either compressor package with remote condenser or compressor package with water cooled condenser.Air cooled options have larger dimensions. These are available on request.

15

Screw Unit 2010

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Transcript of Screw Unit 2010