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KA/KB (General)

Refrigerants
R134a, R22, R290, R32, R404A, R407A, R407B, R407C, R407F, R410A, R448A, R449A, R450a, R452a, R454A, R454C, R455A, R507A, R513a
Capacity
14.80–1425.75 kW
Fans
⌀500, ⌀630, ⌀800, ⌀910 mm
Max. working pressure
27 bar
KA/KB (General)

Model nomenclature

How to read the model codes of this series, with an example.

  • A
    Series KA/KB = KA = vertical, KB = horizontal industrial condenser.
  • B
    Fin type (optional "t") — = absent: standard corrugated finst = t: louvered fins (high-efficiency fin surface)
  • C
    Fan rows (optional "Nx") — Catalogue: "Fan Row no." (number before x/X). — = absent: 1 fan row2x = 2 fan rows
  • D
    Number of fans per row — Digit 1-9; total fans = fan rows x this digit.
  • E
    Fan diameter — Two digits = diameter / 10 (91 = Ø910). 50 = Ø500 mm63 = Ø630 mm80 = Ø800 mm91 = Ø910 mm
  • G
    Coil tube rows (2nd dimensional letter) A = 2 tube rowsB = 3 tube rowsC = 4 tube rowsD = 5 tube rows
  • H
    Fin spacing — Catalogue fin-spacing code. 1 = 2.1 mm5 = 2.5 mm
  • I
    Generation code — Catalogue: "Generation Code". B = generation B
  • J
    Fan data (fan motor code) — Catalogue: "Fan Data". Two digits select the fan motor (supply, poles); the meaning is series-specific. 01 = fan motor code; supply/poles vary with diameter03 = three-phase 400 V 50 Hz, 12-pole AC fan (in this series)04 = fan motor code; supply/poles vary with diameter06 = three-phase 400 V 50 Hz, 6-pole AC fan (in this series)08 = three-phase 400 V 50 Hz, 4-pole AC fan (in this series)09 = single-phase 230 V 50 Hz, 4-pole AC fan (in this series)10 = three-phase 400 V 50 Hz, 4-pole AC fan (in this series)19 = three-phase 400 V 50 Hz, 4-pole AC fan (in this series)
Model Heat rejection [kW] i Nominal conditions (EN 327): air inlet 25 °C, condensing temperature 40 °C (ΔT 15 K), gas inlet superheat 26 K, no subcooling, relative humidity 50 % Fans Air flow [m³/h] Variants
KA/KB-280JD5-B01I C 177.66 kW 2 × ⌀800 39,147
Variants (1)
KA/KB-t-2x350EC1-B10 C 177.84 kW 6 × ⌀500 39,800
Variants (1)
KA/KB-t-291KC1-B04 C 177.87 kW 2 × ⌀910 45,711
Variants (1)
KA/KB-t-291KC1-B04I C 177.90 kW 2 × ⌀910 45,720
Variants (1)
KA/KB-363FB1-B08 C 177.92 kW 3 × ⌀630 50,503
Variants (1)
KA/KB-580AB1-B03 C 178.00 kW 5 × ⌀800 46,141
Variants (1)
KA/KB-t-2x363EB5-B01 C 178.06 kW 6 × ⌀630 51,861
Variants (1)
KA/KB-2x191DB5-B04I C 178.19 kW 2 × ⌀910 61,949
Variants (1)
KA/KB-t-2x450EB5-B09 C 178.27 kW 8 × ⌀500 55,589
Variants (1)
KA/KB-2x191DB5-B04 C 178.28 kW 2 × ⌀910 62,002
Variants (1)
KA/KB-t-280HC1-B01 C 178.29 kW 2 × ⌀800 39,311
Variants (1)
KA/KB-563AD5-B06I C 178.31 kW 5 × ⌀630 40,267
Variants (1)
KA/KB-291DB5-B04I C 178.40 kW 2 × ⌀910 61,949
Variants (1)
KA/KB-291DB5-B04 C 178.49 kW 2 × ⌀910 62,002
Variants (1)
KA/KB-380FB5-B01I C 178.56 kW 3 × ⌀800 58,568
Variants (1)
KA/KB-2x363BB1-B01 C 178.67 kW 6 × ⌀630 52,810
Variants (1)
KA/KB-t-2x380EA1-B03 C 178.92 kW 6 × ⌀800 55,242
Variants (1)
KA/KB-2x450BB1-B09 C 178.98 kW 8 × ⌀500 56,037
Variants (1)
KA/KB-380AC1-B01I C 179.15 kW 3 × ⌀800 48,752
Variants (1)
KA/KB-2x191CC1-B04 C 179.17 kW 2 × ⌀910 53,005
Variants (1)
KA/KB-t-663EB5-B01 C 179.24 kW 6 × ⌀630 52,068
Variants (1)
KA/KB-291CC1-B04 C 179.30 kW 2 × ⌀910 53,005
Variants (1)
KA/KB-563AD5-B01 C 179.39 kW 5 × ⌀630 40,558
Variants (1)
KA/KB-t-2x263EC5-B19 C 179.43 kW 4 × ⌀630 44,775
Variants (1)
KA/KB-t-750EB1-B10 C 179.49 kW 7 × ⌀500 49,342
Variants (1)
KA/KB-t-2x280HB1-B03 C 179.66 kW 4 × ⌀800 40,653
Variants (1)
KA/KB-2x191CC1-B04I C 179.67 kW 2 × ⌀910 53,220
Variants (1)
KA/KB-291CC1-B04I C 179.81 kW 2 × ⌀910 53,220
Variants (1)
KA/KB-380CD1-B01 C 179.89 kW 3 × ⌀800 45,103
Variants (1)
KA/KB-2x191HB1-B04I C 179.90 kW 2 × ⌀910 61,373
Variants (1)
KA/KB-t-580EA5-B01I C 179.92 kW 5 × ⌀800 89,003
Variants (1)
KA/KB-2x191HB1-B04 C 180.03 kW 2 × ⌀910 61,442
Variants (1)
KA/KB-2x191GC1-B04 C 180.08 kW 2 × ⌀910 53,336
Variants (1)
KA/KB-2x263FC1-B01 C 180.11 kW 4 × ⌀630 38,838
Variants (1)
KA/KB-680CB1-B03 C 180.18 kW 6 × ⌀800 52,713
Variants (1)
KA/KB-t-2x180LB1-B01 C 180.21 kW 2 × ⌀800 44,683
Variants (1)
KA/KB-2x550AC1-B04 C 180.24 kW 10 × ⌀500 42,588
Variants (1)
KA/KB-t-380EC1-B01I C 180.41 kW 3 × ⌀800 43,319
Variants (1)
KA/KB-2x280CB1-B01 C 180.55 kW 4 × ⌀800 70,746
Variants (1)
KA/KB-2x191GC1-B04I C 180.56 kW 2 × ⌀910 53,542
Variants (1)
KA/KB-2x180JD1-B01I C 180.70 kW 2 × ⌀800 38,654
Variants (1)
KA/KB-563BB1-B19 C 180.76 kW 5 × ⌀630 59,424
Variants (1)
KA/KB-2x263AC5-B08 C 180.79 kW 4 × ⌀630 57,242
Variants (1)
KA/KB-391FB1-B04 C 180.95 kW 3 × ⌀910 78,763
Variants (1)
KA/KB-t-2x263EB1-B08 C 181.00 kW 4 × ⌀630 57,136
Variants (1)
KA/KB-2x450BB1-B10 C 181.04 kW 8 × ⌀500 57,595
Variants (1)
KA/KB-280JD1-B01I C 181.07 kW 2 × ⌀800 38,654
Variants (1)
KA/KB-2x180JC1-B01 C 181.33 kW 2 × ⌀800 44,182
Variants (1)
KA/KB-391FB1-B04I C 181.41 kW 3 × ⌀910 79,100
Variants (1)
KA/KB-2x550BB1-B04 C 181.48 kW 10 × ⌀500 49,233
Variants (1)

Nominal conditions (EN 327): air inlet 25 °C, condensing temperature 40 °C (ΔT 15 K), gas inlet superheat 26 K, no subcooling, relative humidity 50 %

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The data are illustrative and may change without notice. Capacities are interpolated from the manufacturer's rating grid; points the manufacturer did not rate are shown as "not rated" and never estimated.

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