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Blauberg BLAUBOX MW6500-4 Pro


Supply ventilation unit. Maximum air flow up to 6500 m³/h.
EAN codeEAN4058448037412
  • Description
  • Characteristics
  • Downloads
  • Designation key
  • Accessories
  • Overall dimensions
  • Additional diagrams
Description
Description
FEATURES
Ventilation units for efficient supply ventilation in various premises.Controllable air supply, heating and filtration.Compatible with 400x200 up to 800x500 mm rectangular air ducts.
DESIGN FAN
The casing is made of double-skinned aluzinc panels, internally filled with 25 mm mineral wool layer for heat and sound insulation.The casing has fixing brackets with vibration absorbing connectors for easy installation.The hinged casing side panel ensures easy access to the internals for cleaning, filter replacement and other maintenance operations. Asynchronous external rotor motor and centrifugal double-intake impeller with forward curved blades is used for air supply.Single- or three-phase motor modification depending on the fan model type.Integrated motor overheating protection with automatic restart.Dynamically balanced impeller.Equipped with ball bearings for longer service life.Reliable and quiet operation.

AIR HEATER CONTROL AND AUTOMATION
The units are equipped with a water (glycol) heater for operation during cold seasons at low outside temperature.The air temperature sensor downstream of the water heater and the return heat medium sensor ensure freezing protection of the water heater. If any of these sensors detects a temperature point below the set minimum value, the signal is sent automatically to the control unit to troubleshoot cooling.AIR FILTRATIONThe built-in G4 supply filter provides air filtration.MOUNTINGThe unit is suitable for mounting on the floor, ceiling mounting or wall mounting with fixing brackets in any mounting position except for the vertical one with air flow downwards.The correct mounted unit must provide free access to the hinged panel for servicing and filter replacement. The units incorporate an integrated control system with a wall-mounted control panel and LCD display.The standard delivery set includes a 10 m cable for connection of the unit and the control panel.Control panel functions:
  • Activating/deactivating the unit.
  • Setting low, medium and high speeds for the supply fan. Air flow control.
  • The models with a water mixing unit have the function of setting and maintaining the supply air temperature by means of controlling the heat medium control valve.
Automation functions:
  • Supply air temperature control by means of controlling the heat medium control valve.
  • Control of the supply air damper actuator (separate order).
  • Control of the external circulation pump on the heat medium feed line.
  • Regulation of heat medium flow in the water heater in case of the differential pressure of the return heat medium below 40 kPa.
  • Water heater freezing protection with the mixing unit and the circulation pump.
  • Control of the cooler with respect to the set indoor air temperature (separate order).
  • Supply fan control.
  • Supply filter clogging control.
  • Shutdown of the unit on signal from the fire alarm panel.
Characteristics
Characteristics
Parameter BLAUBOX MW6500-4 Pro Measurement unit
Number of water coil rows 4 -
Connected air duct size 800х500 mm
Voltage 400 V
Phase 3 ˜
Frequency 50 Hz
Total unit current 4.5 A
RPM 1400 min-1
Air capacity 6500 m³/h
Air capacity 1806 l/s
Total unit power 1800 W
Sound pressure level at 3 m distance 55 dBА
EC motor no -
Insulating material 25 mm mineral wool mm
Supply filter G4 -
Transported air temperature -25...+45 °С
Weight 136 kg
Casing material aluzinc -
Outdoor mounting no -
Sound-insulated casing yes -
Air duct for rectangular air ducts -
Design centrifugal -
Type Supply -
Mounting ceiling mounting, wall mounting, floor mounting -
ErP 2016, 2018 -
Documents archieve
Documents archieve
Name
BLAUBOX MW Pro - data sheet (pdf 1.22Mb)
BLAUBOX MW Pro - image (png 725.62Kb)
Designation key
Designation key
Series Casing modification Heater type Nominal air flow [m³/h]   Number of water coil rows Control
BLAUBOX M: single-block unit W: water heater 750; 1200; 1800; 2100; 3000; 3200; 6500 4 Pro: with control panel
Accessories
Accessories
    BLAUBOX MW750-4 Pro BLAUBOX MW1200-4 Pro BLAUBOX MW1800-4 Pro BLAUBOX MW2100-4 Pro BLAUBOX MW3000-4 Pro BLAUBOX MW3200-4 Pro BLAUBOX MW6500-4 Pro
G4 panel filter FP 442x275x47 G4 FP 390x545x47 G4 FP 653x440x47 G4
G4 pocket filter FPT 868x573x27 G4
Silencer SD 40x20 SD 50x25 SD 50x30 SD 60x30 SD 60x35 SD 80х50
Duct cooling unit KFK 40x20-3 KFK 50x25-3 KFK 50x30-3 KFK 60x30-3 KFK 60x35-3 KFK 80x50-3
Duct cooling unit KWK 40x20-3 KWK 50x25-3 KWK 50x30-3 KWK 60x30-3 KWK 60x35-3 KWK 80x50-3
Mixing set WMG
Air flow dampers SL 40x20 SL 50x25 SL 50x30 SL 60x30 SL 60x35 SL 80x50
Flexible anti-vibration connector EVA 40x20 EVA 50x25 EVA 50x30 EVA 60x30 EVA 60x35 EVA 80x50
Air damper electric actuator LF230
Air damper electric actuator TF230
Overall dimensions
Overall dimensions

Model Dimensions [mm]
B3 B B2 H1 H L
BLAUBOX MW6500-4 Pro 800 925 1212 500 670 1299
Additional diagrams
Additional diagrams

HOW TO USE WATER HEATER DIAGRAMS
The air flow is 6000 m³/h and the air speed in the cooling unit is 4.15 m/s ➀.To calculate the maximum air temperature find the intersection point of the air flow line ➀ with the rated outer temperature shown in blue line (e.g., -25 °C) and draw the line ➁ to the left until it crosses the water in/out temperature curve (e.g. +70/+50). From this point draw a vertical line to the supply air temperature downstream of the heater (+27 °C) ➂.To calculate the heater power find the intersection point of the air flow ➀ with the rated winter temperature shown in red line (e.g., -25 °C) and draw the line ➃ to the right until it crosses the water in/out temperature curve (e.g. +70/+50). From this point draw a vertical line to the heater power axis (121.0 kW) ➄.
To calculate the required water flow in the heater prolong this line ➅ downwards to the water flow axis (1.52 l/s).To calculate the water pressure drop in the heater find the intersection point of the line ➅ with the pressure loss curve and prolong the line ➆ to the right on the water pressure drop axis (31.0 kPa).