Technical data

Table 1. Technical data
Object
Product titles

Vallox 51 MV R

Vallox 51 MV L
Type code A3750
Product numbers

4105064 (R model)

4105063 (L model)
HVAC codes

7912132 (R model)

7912134 (L model)
Electrical connection 230 V, 50 Hz, 4.24 A power plug
Enclosure protection class IP 34
Fans
  • Extract air — 0.035 kW 0.35 A EC
  • Supply air — 0.035 kW 0.35 A EC
Air volumes
  • Supply air — 47 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 (33 dm3/s) B
Heat recovery bypass Automatic
Post-heating Electrical resistor, 900 W
Pre-heating -
Additional heating -
Filters
  • Supply air — ISO Coarse > 75% + ISO ePM1
  • Extract air — ISO Coarse > 75%
Dimensions (width x height x depth) 598 x 668 x 349 mm
Weight 60 kg
Specific energy consumption (SEC)
  • In a cold climate — A+
  • In a temperate climate — A