Delivery time: 19 weeks
670.07
Item number: 78010355
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Good points
- Brand: Maxivent by Econox
- Up to 4500 m³/h at 400 Pa
- Up to 85% thermal efficiency
- Integrated constant-flow controller
Maxivent WTW Air Handling Unit with Condensation Wheel 4500 m³/h Horizontal Left - MR4545
The Maxivent by Econox MR4545 system is a highly efficient, robust, advanced, and versatile balanced ventilation unit with heat recovery, specifically designed for office buildings, sports facilities, and medium-sized commercial properties. With a nominal airflow of 4500 m³/h and a heat recovery efficiency exceeding 80%, this air handling unit is ideal for your next commercial project where continuous ventilation without energy loss is essential. The unit operates using an efficient condensation wheel, EC fans, and an integrated control panel. Designed for floor mounting, the AHU features handles on the left side for easy access and maintenance.
Advantages and Features
- Durable casing: Constructed from aluminium profiles with a polyamide thermal break (TB2 class) to prevent thermal bridging. According to EN 1886, the unit meets class D1, L1, T2, and TB2 standards. The double-walled panels are insulated with 45 mm rock wool to minimise heat loss and noise.
- Condensation wheel: The Eurovent-certified condensation wheel optimally recovers energy from the exhaust air, reclaiming both heat and moisture, resulting in significant energy savings.
- EC fans: Direct-driven EC-motorised plug fans with high-efficiency electronic commutation (EC) provide an environmentally friendly solution with low energy consumption and low noise levels.
- Maintenance friendly: Easy access to the AHU via handles on the left side. Filters and optional accessories can be easily replaced and/or installed.
- The Regin E3-DSP: Remote control is supplied as standard and offers intuitive remote control via an LCD display. This allows ventilation and air conditioning modes, temperature settings, dirty filter information and many other parameters to be easily adjusted and monitored remotely, without the need for direct access to the air handling unit. As standard, the maximum distance is 10 meters but it is possible to extend it even more by adding some additional components.
- Control panel: The fully integrated Regin control panel supports constant pressure or constant airflow regulation. It can be equipped with a CO₂ or humidity sensor and enables the display and control of numerous functions (such as airflow control, temperature regulation, dirty filter alerts, frost protection, and more).
- Additional components: Thanks to the flexible design, the unit can be easily expanded with extra functionalities, such as heating and cooling coils, electric preheaters, silencers, and protective devices, tailored to user requirements.
| Brand | Maxivent |
| Category | Maxivent MR45 heat recovery wheel - side connection |
| GTIN | 8719544340269 |
| Manufacturer's item number | 78010509 |
| Article number | 78010509 |
Specifications
| Category code | 261 |
| Housing material | Steel, lined |
| Max. air volume at 50 Pa | 4400 m³/h |
| Max. air volume at 100 Pa | 4500 m³/h |
| Max. air volume at 150 Pa | 4580 m³/h |
| Max. air volume at 200 Pa | 4650 m³/h |
| Max. air volume at 250 Pa | 4700 m³/h |
| Max. air volume at 300 Pa | 4800 m³/h |
| Max. air volume at 400 Pa | 4550 m³/h |
| Max. air volume at 500 Pa | 4350 m³/h |
| Max. air volume at 600 Pa | 4000 m³/h |
| Fan type | Direct |
| Type of motor | Electronically commutated (EC) |
| Number of fan levels | 3 |
| Heat recovery by | Thermal wheel |
| Material heat exchanger | Aluminium |
| Type of cooling coil | Water/glycol |
| Type of heating coil | Electrical heating element |
| Change-over system | Yes |
| With bypass | No |
| Supply filter according to ISO 16890-1:2016 | ISO ePM1 |
| Efficiency supply filter according to ISO 16890-1:2016 | 50 % |
| Exhaust filter according to ISO 16890-1:2016 | ISO ePM10 |
| Efficiency exhaust filter according to ISO 16890-1:2016 | 50 % |
| With condensate drain | Yes |
| Frost protection circuit | Yes |
| With constant pressure control | Yes |
| With constant volume flow control | Yes |
| Connection voltage | 3x 400 V AC +N |
| Electrical connection | Terminals |
| With thermal overload protection | No |
| Power consumption | 5.46 kW |
| Thermal efficiency | 80 % |
| Suitable for electronic control | Yes |
| Suitable for low-current control | No |
| With rotational speed/frequency control | Yes |
| Suitable for transformer control | No |
| Nominal duct width indoor connection | 1250 mm |
| Nominal duct height indoor connection | 575 mm |
| Nominal duct width, outdoor connection | 1250 mm |
| Nominal duct height, outdoor connection | 575 mm |
| Connection | Flange |
| Degree of protection (IP) | IP54 |
| Length | 2080 mm |
| Width | 1360 mm |
| Height | 1400 mm |
| With roof plate | No |
| With support frame | Yes |
| Weight | 784 kg |
| Device emplacement | Indoor and outdoor positioning |
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