VENTS MPA 2000 E-12.0 EC A31

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Air supply unit with the air flow up to 2450 m³/h in the sound- and heat-insulated casing

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Description

DESCRIPTION

Air supply MPA E 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.

FILTER

HEATER

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.

CONTROL AND AUTOMATION

The MPA E 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 300-700 E EC A31 UNIT

DESIGN OF THE MPA 1000-4000 E EC A31 UNIT

Characteristics

Parameter	MPA 2000 E-12.0 EC A31	Measurement unit
Phase	3	˜
Voltage	400	V
Maximum fan power	406	W
Frequency	50	Hz
Maximum power total	12406	W
Max. power of electric heater	12000	W
Maximum current total	19.9	A
Fan current	1.8	A
Air capacity	2450	m³/h
Transported air temperature	-30...+40	°С
Sound pressure level at 3 m	48	dBА
Filter	Coarce 90% / G4 (option ePM1 70% / F7)	-
Casing material	aluzinc	-
Heating	electric heating	-
Insulation	30 mm mineral wool	-
Connected air duct size	500х300	mm
Weight	40	kg
Duct	for rectangular air ducts	-
Mounting	floor mounting, wall mounting, ceiling mounting	-

Capacity diagram

Operating point

Files archieve

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Dimensions

Characteristics

Designation key

Series	Rated air flow [m³/h]	Heater	Heater power [kW]	Motor type	Modification	Controller type
MPA: air handling unit	300; 400; 700; 1000; 1500; 2000; 3000; 4000	Е: electric	1,7; 2; 3; 5,1; 6; 9; 12; 14; 15; 18; 24; 27; 45; 54	ЕС: electronically-commutated motor	L: left R: right	А31

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