Preheater kit TopvexPreheat.kit Topvex CB250 EL

Preheater kit Topvex

Preheat.kit Topvex CB250 EL#131084
Frequency: 50 Hz

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.

Tech specs

Technical Data

Article name
Preheat.kit Topvex CB250 EL
Article number
#131084
400V 3~
Unit
Frequency50Hz
Voltage (nominal)400V
Phases3~
Voltage typeAC
Input current13A
Input power9,000W
Air flowmin. 265m³/h
Product typeElectric heater
Connections
Duct connection typeCircular
Duct dimension; Circular, inlet250mm
Duct dimension; Circular, outlet250mm
Dimensions and weights
Weight7kg

Performance

Dimensions

Preheater kit Topvex #131084, Dimensions
ø D =
 
250 mm
 

Documentation

Accessories

FFR 250 Filter cassette
#1776 · Filter cassette DN 250 mm, circular ducts