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VENTS MPA 3000 W EC A31


Air supply unit with the air flow up to 2930 m³/h in the sound- and heat-insulated casing

  • Description
  • Characteristics
  • Capacity diagram
  • Downloads
  • Dimensions
  • Designation key
  • Accessories
Description
Description
DESCRIPTION
  • Air supply MPA EC unit is a complete ventilation unit for air filtration, air heating and supply to premises.
CASING
  • Steel casing covered with aluzinc coating internally filled with 30 mm heat- and sound-insulating layer made of mineral wool.
  • For unit sizes 1000, 1500, 2000, 3000, 4000 additional endpanels EP-MPA are needed.
FILTER
  • The unit is equipped with a Coarse 60%/G4 filter.
  • An ePM10 90%/F7 class filter is optionally available.
FANS
  • The units are equipped with high-efficient EC-motors with an external rotor and a centrifugal impeller.
MOUNTING
  • The air handling unit is mounted on the floor, suspended to the ceiling or mounted on the wall using brackets.
  • The unit can be mounted either in service spaces or in main premises (above a false ceiling, in a niche or on a surface).
  • All electrical connections are made through the terminal block located in the junction box.
  • It is necessary to provide access to the unit for service and filter cleaning.
HEATER
  • Water heater is used for heating of supply air in cold season.
CONTROL AND AUTOMATION
  • The MPA W EC units are equipped with integrated control system.
  • The A31 controller allows integrating the unit into the Building Management System (BMS).
  • Remote control panel is not included in the delivery set and is available as specially ordered accessory.
Functions А31
Wired control panel А30
Wired control panel А32
Unit on / off +
Fan speed control and setting +
Filter clogging indication and control Pressure sensor
Week schedule +
Electric heater protection with auto restart +
Electric heater protection with manual restart +
Supply temperature control +
Outer temperature sensor +
Water heater frost protection +
Return temperature sensor +
Air damper control +
Alarm indication +
BMS Connection ModBUS (RTU)
Humidity sensor 0-10 V or NO
CO2 sensor 0-10 V or NO
Exhaust fan control on / off
Three-way valve control +
Circulation pump control +
Condensing unit control 0-10 V
DESIGN OF THE MPA 700 W EC A31 UNIT  
   
DESIGN OF THE MPA 1000-4000 W EC A31 UNIT  
Characteristics
Characteristics
Parameter MPA 3000 W EC A31
Measurement unit
Phase 1 ˜
Voltage 230 V
Maximum fan power 425 W
Frequency 50 Hz
Fan current 1.8 A
Air capacity 2930 m³/h
Maximum water temperature 150 °С
Transported air temperature -30...+40 °С
Sound pressure level at 3 m 52 dBА
Filter Coarce 90% / G4 (option ePM1 70% / F7) -
Heating water heating -
Casing material aluzinc -
Insulation 30 mm mineral wool -
Connected air duct size 800х500 mm
Number of water (glycol) coil rows 4 -
Connection diameter of the heat exchanger 1 1/8 in
Weight 50 kg
Duct for rectangular air ducts -
Mounting floor mounting, wall mounting, ceiling mounting -
Capacity diagram
Capacity diagram
  • Selection method:
  • Air flow:
  • Pressure:
Operating point
  • Air flow: --
  • Pressure: ---
Files archieve
Downloads
Select document type
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  • Technical documentation
Name
"VENTS MPA W EC A31" product description 05-2023 (pdf 1.44Mb)
"VENTS MPA W EC A31" user's manual 05-2023 (V264EN-01) (pdf 2.35Mb)
Download high quality image "VENTS MPA W EC A31" (psd 2.15Mb)
Download high quality image "VENTS MPA 700 W EC A31" (psd 1.98Mb)
Download high quality image "VENTS MPA 1000-4000 W EC A31" (psd 1.92Mb)
Download image "VENTS MPA W EC A31" for your website (png 502.35Kb)
Download image "VENTS MPA 700 W EC A31" for your website (png 450.5Kb)
Download image "VENTS MPA 1000-4000 W EC A31" for your website (png 429.47Kb)
Dimensions
Characteristics
VENTS MPA 3000 W EC A31
Parameter Value Measurement unit
H 510 mm
H1 368 mm
L 1140 mm
L1 1070 mm
L2 65 mm
W 800 mm
W1 853 mm
W2 944 mm
Designation key
Designation key
Series Rated air flow [m³/h] Heater Motor type Modification Controller type
MPA: air handling unit 700; 1000; 1500; 2000; 3000; 4000 W: water ЕС: electronically-commutated motor L: left
R: right
А31
Accessories
Accessories
Model Filter Coarce/G4 Filter ePM1/F7 Endplates kit Flexible connector Silencer Air damper Electric actuator
MPA 700 W EC A31 SF 384х287х48 Coarse 90% / G4 SF 384х287х48 ePM1 70% / F7 VVG 250 SR 250 KRV 250 TF230 TF24
MPA 1000 W EC A31 SF 536х316х48 Coarse 90% / G4 SF 536х316х48 ePM1 70% / F7 MPA 1000-EP 400х200 VVG 600x350 SR 600x350 RRV 600x350
MPA 1500 W EC A31 SF 536х316х48 Coarse 90% / G4 SF 536х316х48 ePM1 70% / F7 MPA 1500-EP 500х250 VVG 700x400 SR 700x400 RRV 700x400
MPA 2000 W EC A31 SF 636х376х48 Coarse 90% / G4 SF 636х376х48 ePM1 70% / F7 MPA 2000-EP 500х300 VVG 700x400 SR 700x400 RRV 700x400
MPA 3000 W EC A31 SF 734х435х80 Coarse 90% / G4 SF 734х435х80 ePM1 70% / F7 MPA 3000-EP 600х300 VVG 800x500 SR 800x500 RRV 800x500
MPA 4000 W EC A31 SF 874х485х80 Coarse 90% / G4 SF 874х485х80 ePM1 70% / F7 MPA 4000-EP 700х400 VVG 900x500 SR 900x500 RRV 900x500
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