Preheat.kit Topvex CB250 EL #131084
A pre-heater is available as an accessory for Systemair Topvex units with counter flow heat exchanger. The pre-heater will compensate the lack of reheater capacity during bypass de-icing.The pre-heater is connected to the Topvex Corrigo control and will be engaged only (default*) during bypass defrosting mode, to secure supply temperature. Depending of air flow and heating coil capacity the set point for the pre-heater can be set and optimized from the Corrigo control. (Set point is determined according to lack of reheater capacity during bypass de-icing.)*(optional function settings can be selected from Corrigo menu. In example, conditioned outdoor air temperature)The kit contains of 1 expansion module, 1 pre-heater, 1 outdoor air sensor and 1 instruction.
400V 3~ | |||
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Unit | |||
Frequency | 50 | Hz | |
Voltage (nominal) | 400 | V | |
Phases | 3~ | ||
Voltage type | AC | ||
Input current | 13 | A | |
Input power | 9,000 | W | |
Air flow | min. 265 | m³/h | |
Product type | Electric heater | ||
Connections | |||
Duct connection type | Circular | ||
Duct dimension; Circular, inlet | 250 | mm | |
Duct dimension; Circular, outlet | 250 | mm | |
Dimensions and weights | |||
Weight | 7 | kg |