Electric wall heaters
Wall heaters deserve attention because the devices are a very simple and effective way of heating work spaces.
As standard, there heaters are equipped with:
- single-phase axial fan 230 V – 1000 rpm,
- armored elements of 1000 and/or 2000 watts,
- switching contactor,
- safety thermostat,
- control thermostat,
- terminals for connecting a remote thermostat,
- the main switch with light signaling when switched on,
- terminal board for connecting the power supply,
- three-phase power supply of heating stainless steel batteries 400 V,
- preheating before starting the axial fan.
Appropriately dimensioned electrical distribution is a necessary prerequisite for the correct operation of the heater. The control and the fan are powered by single-phase 230 V, and therefore grounding is necessary.
To increase operator comfort and efficient use of energy, it is possible to connect a remote temperature thermostat, which will be located directly in the heating zone. This needs to be connected using the terminal block for the input power, which serves this purpose.
Power [kW] | Air throw [m] | Flow rate [m3/h] | Nominal current [A] | ΔT [C] | Fan | Weight [kg] |
1 stupňový | 2 stupňový | [W] | [A] |
6 | | 8 až 9 | 1 100 | 9,1 | 15,3 | 80 | 0,37 | 17 |
9 | 6 + 3 | 7 až 8 | 1 050 | 13,7 | 24,0 | 18 |
12 | 6 + 6 | 6 až 7 | 980 | 18,2 | 34,3 | 19 |
A [mm] | B [mm] | C [mm] |
470 | 370 | 405 |