Technical data

Table 1. Technical data
ObjectVallox 51 MV
Product titles

Vallox 51 MV R

Vallox 51 MV L

Type codeA3750
Product numbers

4105064 (R model)

4105063 (L model)

HVAC codes

7912132 (R model)

7912134 (L model)

Electrical connection230 V, 50 Hz, 4.24 A power plug
Enclosure protection classIP 34
Fans
  • Extract air — 0.035 kW 0.35 A EC
  • Supply air — 0.035 kW 0.35 A EC
Air volumes
  • Supply air — 46 dm3/s, 100 Pa
  • Extract air — 51 dm3/s, 100 Pa
Efficiencies*
  • Annual efficiency — 77%
  • Supply air efficiency — 84%
  • Specific Fan Power SFP — 1.04 kW/m3/h (32 dm3/s)
Heat recovery bypassAutomatic
Post-heatingElectrical resistor, 900 W
Pre-heating-
Additional heating-
Filters
  • Supply air — ISO Coarse > 75% + ISO ePM1 ≥ 50%
  • Extract air — ISO Coarse > 75%
Dimensions (width x height x depth)598 x 668 x 349 mm
Weight45 kg
Specific energy consumption (SEC)
  • In a cold climate — A+
  • In a temperate climate — A

*Working point defined in the Ecodesign Directive (2009/125/EC), Southern Finland, Helsinki-Vantaa TRY year 2020.