Vents 125 MA 12

Axial fans with automatic louver shutters for exhaust ventilation
  • Maximum airflow: 165 m3/h
  • Sound pressure level LpA at 3 m: 34 dB(A)
  • Motor type: AC
  • Casing material: Plastic
Unit of measurement 125 MA 12
Connected air duct size mm 125
Minimum supply voltage V 12
Maximum supply voltage V 12
Power supply frequency Hz 50
Rated power W 22
Unit current A 1.7
Maximum airflow m3/h 165
Sound pressure level LpA at 3 m dB(A) 34
Weight kg 0.75
Ambient air temperature min °С 1
Ambient air temperature max °С 40
Ingress protection rating - IP24
Trademark Vents
Model 125 MA 12
Specific energy consumption (SEC) (kWh/(m2/a)) Cold Average Warm
-31 B -14 E -5 F
Type of ventilation unit Unidirectional
Type of drive installed Multi-speed
Type of heat recovery system None
Maximum flow rate (m3/h) 165
Electric power input (W) 22
Reference flow rate (m3/s) 0.032
Specific power input (SPI) (W/(m3/h)) 0.086
Control typology Manual control
Maximum external leakage rates (%) 2.7
Sound power level (dB(A)) 54
Declared typology RVU UVU
The annual electricity consumption (AEC) (kWh/a) Cold Average Warm
100 100 100
The annual heating saved (AHS) (kWh/a) Cold Average Warm
3400 1700 800
Datasheet
"VENTS MA" product description 03-2021
4.03 Mb
Manual
"VENTS domestic fans" user's manual 07-2023 (V01EN_16-01)
4.09 Mb
Image
125 MA 12 - image 1
551 Kb
Vents 125 MA 12 - Dimensions
∅D B B1 B2 H L L1
125 190 174 128 173 98 33
Name Photo Description
Vents FO 125 FO 125 The window flange applicable for all VENTS fans except for VKO, VKO1, iFan, Quiet, MAO, CF