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/ Product catalogue / Commercial and industrial ventilation / Supply ventilation units / Units with electrical heaters / MPA E EC A31 / MPA 400 E-3.3 EC A31

Vents MPA 400 E-3.3 EC A31

Vents MPA 400 E-3.3 EC A31 - Air supply units in the sound- and heat-insulated casing
Series: MPA E EC A31
Air supply units in the sound- and heat-insulated casing
  • Power of electrical reheater: 3300 W
  • Maximum airflow: 430 m3/h
  • Sound pressure level LpA at 3 m: 31 dB(A)
  • Filter: Coarse 90%/G4 (опція ePM1 70%/F7)
  • Sound insulation
  • Motor type: EC
  • Reheater: Electric
  • BMS protocol: ModBus
  • Control: Wired control panel
  • Casing material: Aluzinc steel
Unit of measurement MPA 400 E-3.3 EC A31
Connected air duct size mm 200
Minimum supply voltage V 230
Maximum supply voltage V 230
Power supply frequency Hz 50
Rated power W 62
Power of electrical reheater W 3300
Unit current A 5.4
Maximum airflow m3/h 430
Sound pressure level LpA at 3 m dB(A) 31
Weight kg 25
Filter - Coarse 90%/G4 (опція ePM1 70%/F7)
Transported air temperature (max) °С 40
Transported air temperature (min) °С -30
Ingress protection rating - IP22
Ingress protection rating of the drive - IP44
Vents MPA 400 E-3.3 EC A31 36 310 2016
Trademark Vents
Model MPA 400 E-3.3 EC A31
Specific energy consumption (SEC) (kWh/(m2/a)) Cold Average Warm
54 A+ 26.9 B 11.4 E
Type of ventilation unit Unidirectional
Type of drive installed Variable speed
Type of heat recovery system None
Maximum flow rate (m3/h) 310
Electric power input (W) 62
Reference flow rate (m3/s) 0.061
Reference pressure difference (Pa) 50
Specific power input (SPI) (W/(m3/h)) 0.105
Control typology Local demand control
Maximum internal leakage rates (%) 2.7
Maximum external leakage rates (%) 2.7
Sound power level (dB(A)) 36
Declared typology RVU UVU
The annual electricity consumption (AEC) (kWh/a) Cold Average Warm
55 55 55
The annual heating saved (AHS) (kWh/a) Cold Average Warm
5536 2830 1280
Datasheet
"VENTS MPA E EC A31" product description 08-2023
1.76 Mb
Manual
"Automatic control system A30, A31, A32" user’s manual 11-2023 (V201-1EN-01)
4.05 Mb
Manual
"VENTS MPA E EC A30/31/32" user's manual 09-2024 (V263EN-04)
2.57 Mb
BIM/CAD models
MPA 300-700 E EC A31
1.65 Mb
BIM/CAD models
MPA 1000-4000 E/W EC A31
1.76 Mb
Image
MPA 400 E-3.3 EC A31 - image 1
585 Kb
D H L L1 L2 W W1 W2
200 350 850 903 972 400 514 313
Other accessories
Name Photo Description
Vents SF 334x287x48 G4 SF 334x287x48 G4 Panel filter G4
Vents SF 334x287x48 F7 SF 334x287x48 F7 F7 panel filter
Other accessories
Name Photo Description
Vents VVG 200 VVG 200 Flexible anti-vibration connector
For round ducts
Name Photo Description
Vents SR 200/600 SR 200/600 Silencer is applied for noise absorption produced during the ventilating equipment operation and spread along the ducting systems
Vents SR 200/900 SR 200/900 Silencer is applied for noise absorption produced during the ventilating equipment operation and spread along the ducting systems
Vents SR 200/1200 SR 200/1200 Silencer is applied for noise absorption produced during the ventilating equipment operation and spread along the ducting systems
For round ducts
Name Photo Description
Vents KRV 200 KRV 200 Air damper for air flow cut-off in round air ducts
Electric actuators
Name Photo Description
Vents Belimo TF230 Belimo TF230 The actuators are designed for controlling air dampers with cross section up to 0.4 m² performing protection functions
Vents Belimo TF24 Belimo TF24 The actuators are designed for controlling air dampers with cross section up to 0.4 m² performing protection functions