Comfort instantaneous water heaters
DHE 18/21/24 – Technical Data

  • Technical data

    Rated voltage

    400 V

    Rated voltage 1

    380 V

    Rated voltage 2

    400 V

    Rated voltage 3

    415 V

    Rated output

    18/21/24 kW

    Rated output 1

    16.2/19/21.7 kW

    Rated output 2

    18/21/24 kW

    Rated output 3

    19.4/22.6/25.8 kW

    Rated current

    29/31/35 A

    Rated current 1

    27.6/29.5/33.3 A

    Rated current 2

    29/31/35 A

    Rated current 3

    30.1/32.2/36.3 A

    Fuse protection

    32/32/35 A

    Fuse protection 1

    32/32/35 A

    Fuse protection 2

    32/32/35 A

    Fuse protection 3

    32/32/40 A

    Frequency

    50/60 Hz

    Frequency 1

    50/60 Hz

    Frequency 2

    50/60 Hz

    Frequency 3

    50/- Hz

    Phases

    3/PE

    Resistivity ρ15 ≥

    900 Ω cm

    Conductivity σ15 ≤

    1111 μS/cm

    IP rating

    IP 25

    Temperature setting

    20–60 °C

    Colour

    white

    ON

    >2.5 l/min

    Height

    466 mm

    Width

    225 mm

    Depth

    116 mm

    Weight

    3.10 kg

    Technical data and product variants

    For further details and product variants please refer to data sheet.

    Download as PDF