Kt3

CROSS SECTION

Kt3

LONGITUDINAL SECTION

Kt3
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COIL – KT3

  • trough identical with the COIL – P; width 243 mm
  • dry environment heating

DIMENSIONS

total width
243 mm
construction height
125 mm
length
900 - 3000 mm

USAGE

COIL-KT3 is a fast reacting heating unit from the medium power series of MINIB convectors with the 12V fan. The convector COIL-KT3 is an economically advantageous alternative to the COIL-KT unit for applications where heating demands on interior heating are lower and the COIL-KT would be oversized for the space heat losses.

TEMPERATURE EQUATION - HEATING

Q = μ QN
(
tW-tA 50
)
m
m = 1,1059 temperature exponent
tW, A mean water temperature, mean air temperature [°C]
QN nominal heat transfer rate for temperatures tW/tA 70/20 °C [W]
μ μ = 1 (select μ according to the diagram for other than flow nominal values)
Q heat transfer rate for other [W]

HEAT TRANSFER RATE - Q [W]

°C
°C
°C
°C
length L = 900 mm
Fan speed and mean air temperature tA
1 - min. speed 2 - med. speed 3 - max. speed
Mean water temperature tW 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C
90 °C 911 844 818 978 906 878 1 137 1 054 1 020
80 °C 778 712 686 835 764 736 971 888 856
70 °C 647 582 556 694 625 597 807 726 694
50 °C 392 331 307 421 355 329 490 413 382
length L = 1000 mm
Fan speed and mean air temperature tA
1 - min. speed 2 - med. speed 3 - max. speed
Mean water temperature tW 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C
90 °C 1 063 985 954 1 141 1 057 1 024 1 327 1 229 1 190
80 °C 908 831 800 974 891 859 1 133 1 037 998
70 °C 754 679 649 810 729 697 941 847 810
50 °C 458 386 358 491 414 384 571 482 446
length L = 1250 mm
Fan speed and mean air temperature tA
1 - min. speed 2 - med. speed 3 - max. speed
Mean water temperature tW 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C
90 °C 1 443 1 337 1 295 1 549 1 435 1 389 1 801 1 668 1 616
80 °C 1 232 1 127 1 086 1 322 1 210 1 165 1 537 1 407 1 355
70 °C 1 024 922 881 1 099 989 945 1 278 1 150 1 099
50 °C 621 524 485 667 562 521 775 654 606
length L = 1500 mm
Fan speed and mean air temperature tA
1 - min. speed 2 - med. speed 3 - max. speed
Mean water temperature tW 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C
90 °C 1 823 1 689 1 635 1 956 1 812 1 755 2 274 2 107 2 041
80 °C 1 556 1 424 1 372 1 670 1 528 1 472 1 941 1 777 1 712
70 °C 1 293 1 164 1 113 1 388 1 249 1 194 1 614 1 453 1 388
50 °C 785 662 613 842 710 658 979 826 765
length L = 1750 mm
Fan speed and mean air temperature tA
1 - min. speed 2 - med. speed 3 - max. speed
Mean water temperature tW 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C
90 °C 2 202 2 041 1 976 2 364 2 190 2 121 2 748 2 546 2 466
80 °C 1 880 1 721 1 657 2 018 1 847 1 779 2 346 2 147 2 068
70 °C 1 563 1 407 1 344 1 677 1 509 1 443 1 950 1 755 1 678
50 °C 948 799 741 1 017 858 795 1 183 998 924
length L = 2000 mm
Fan speed and mean air temperature tA
1 - min. speed 2 - med. speed 3 - max. speed
Mean water temperature tW 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C
90 °C 2 582 2 392 2 317 2 771 2 567 2 486 3 222 2 985 2 891
80 °C 2 204 2 017 1 943 2 365 2 165 2 085 2 750 2 517 2 425
70 °C 1 832 1 649 1 576 1 966 1 770 1 692 2 286 2 058 1 967
50 °C 1 112 937 868 1 193 1 006 932 1 387 1 170 1 084
length L = 2500 mm
Fan speed and mean air temperature tA
1 - min. speed 2 - med. speed 3 - max. speed
Mean water temperature tW 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C
90 °C 3 341 3 096 2 998 3 586 3 323 3 218 4 170 3 863 3 741
80 °C 2 852 2 611 2 515 3 061 2 802 2 699 3 559 3 258 3 138
70 °C 2 371 2 134 2 040 2 545 2 290 2 189 2 959 2 663 2 545
50 °C 1 438 1 213 1 124 1 544 1 302 1 206 1 795 1 514 1 402
length L = 3000 mm
Fan speed and mean air temperature tA
1 - min. speed 2 - med. speed 3 - max. speed
Mean water temperature tW 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C
90 °C 4 101 3 800 3 680 4 401 4 078 3 949 5 117 4 741 4 592
80 °C 3 501 3 204 3 086 3 757 3 439 3 312 4 368 3 998 3 851
70 °C 2 910 2 619 2 503 3 123 2 811 2 687 3 631 3 268 3 124
50 °C 1 765 1 489 1 379 1 895 1 598 1 480 2 203 1 858 1 721

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