10
IVES0LJ 1707 - 5880761_01
TECHNICAL DATA
mod. sp. 30 40 130 140 230 240 330 340
2-pipe system conguration bv
thermal power (70°C)
W h 3688 3916 6289 6575 7160 7909 10507 10951
W m 3374 3568 5833 6089 6500 7141 9343 10017
W l 1820 2366 4397 4518 5350 5800 7813 8312
water ow rate
l/h h 323 343 551 576 616 684 921 960
l/h m 296 313 511 534 559 616 819 878
l/h l 160 207 385 396 460 499 685 72
pressure drops
kPa h 9 12 26 18 37 33 16 32
kPa m 7 10 22 16 30 26 13 28
kPa l 3 4 13 9 27 18 9 22
heating capacity (50°C xed dt 5°C)
W h 2224 2362 3793 3966 4318 4770 6337 6605
W m 2035 2152 3518 3673 3920 4307 5635 6042
W l 1098 1427 2652 2725 3227 3498 4712 5013
water ow rate
l/h h 383 406 660 682 743 820 1090 1136
l/h m 350 370 611.8 632 674 741 969 1039
l/h l 189 245 461 469 555 602 810 862
pressure drops
kPa h 13 17 38.5 25 54 48 22 45
kPa m 10 14 33.6 22 44 38 18 39
kPa l 4 6 20.2 13 39 26 13 32
4-pipe system conguration (with additional heat exchanger)
thermal power (70°C)
W h - - - - - - - -
W m - - - - - - - -
W l - - - - - - - -
water ow rate
l/h h - - - - - - - -
l/h m - - - - - - - -
l/h l - - - - - - - -
pressure drops
kPa h - - - - - - - -
kPa m - - - - - - - -
kPa l - - - - - - - -
cold operation common to all system congurations with air +27/19°C and water +7/12°C
total cooling capacity
W h 1910 2075 3112 3307 3946 4079 5358 5707
W m 1756 1890 2875 3082 3569 3756 4816 5117
W l 1250 1300 2202 2435 2854 3396 4004 4462
sensitive cooling capacity
W h 1360 1463 2343 2380 2895 3011 3853 4093
W m 1244 1324 2173 2207 2621 2734 3443 3664
W l 884 860 1591 1680 2126 2345 2852 3178
water ow rate
l/h h 330 360 535 569 679 702 922 982
l/h m 302 325 496 530 614 646 829 880
l/h l 215 224 379 419 491 584 689 768
water pressure drops
kPa h 24.3 36 56 29 101 56 30 50
kPa m 20.8 30 49 25 85 48 25 41
kPa l 2.0 15 30 17 57 40 18 32
air ow rate
m
3
/h h 285 277 433 420 590 570 805 775
m
3
/h m 256 249 397 386 524 509 704 685
m
3
/h l 161 160 287 280 417 406 572 563
cold operation common to all system congurations with air +27/19°C and water +13/18°C
total cooling capacity
W h 1916 2074 3118 3307 3946 4078 5364 5706
W m 1756 1890 2874 3082 3570 3756 4812 5117
W l 1250 1299 2201 2435 2854 3396 4004 4462
sensitive cooling capacity
W h 1360 1462 2342 2380 2896 3111 3860 4093
W m 1243 1324 2173 2207 2621 2735 3439 3664
W l 883 860 1590 1680 2126 2345 2853 3178
water ow rate
l/h h 329 356 535 569 678 702 922 981
l/h m 302 325 494 530 614 646 827 880
l/h l 215 223 378 419 491 584 689 767
water pressure drops
kPa h 23.7 34 54 28 99 54 30 48.5
kPa m 19.9 28 46 24 81 46 24 39
kPa l 10 13.5 27 15 52 37.3 17 29.7
air ow rate
m
3
/h h 285 277 433 420 590 570 805 775
m
3
/h m 256 249 397 386 524 509 704 685
m
3
/h l 161 160 287 280 417 406 572 563