MUB042 450EC-K-A Multibox
United Kingdom · UK
United Kingdom · UK
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MUB Insulated duct fans
Efficient fans for supply or exhaust ventilation systems
Acoustic and thermal insulation 30 mm
Flexible airflow direction due to removable panels
Indoor and outdoor installation
Modular system of accessories
Available with AC and EC motors for 50 and 60Hz
MUB 042 450EC-K-A Multibox#448827
Frequency: 50/60 Hz
£ 2,049.34
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Flexibility
The MUB fans are intended to use for supply or extract air, designed to be installed in any position.
The MUB fans are designed for straight through airflow but can easily be rebuilt due to removable panels for 90° air discharge. The construction of the casing and thermal insulation permits outdoor and indoor use.
Modularity
Thanks to variety types of accessories as flexible connections, dampers, roof, base frame, etc. it is easy to design any ventilation system according to your demand.
By using special modular systems, where some accessories as heaters, coolers, silencers, filters or carbon filters are built-in in the same type of casing, you can even design a simple supply or exhaust air handing unit.
Performance
High-performance impeller together with highly efficient motors are designed to ensure high-level performance to minimise power consumption and maximise efficiency.
Noise
The casing of MUB fans have a perfect acoustic and thermal insulation capacity.
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Systemair Accessories – the perfect match!
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Tech specs
Features
Construction
The casing consists of a corrosion-resistant aluminium frame with fibreglass reinforced plastic corners of PA6; highly shock-resistant. Panels made of double skin galvanised sheet steel with 30 mm acoustic and thermal rockwool insulation.
The MUB fans are designed for straight through airflow but can easily be rebuilt due to removable panels for 90° air discharge.
Impeller
The MUB fans use radial impellers with backward curved blades. These are made out of high-performance composite material or aluminium, dynamically balanced and paired with corresponding AC or EC external rotor motors.
Motor
Depending on the type, MUB fans are equipped with AC or EC external rotor motor. Motors are suitable for 50Hz and 60Hz.
Motor protection
Depending on the type, AC motors have an integrated thermal protection with manual (electrical) reset, prewired integral thermocontact TK or thermistor PTC with leads to a motor protection device.
Fans with EC motors have an integrated electronic thermal protection including locked-rotor protection and soft-start.
Control
EC motors with built-in potentiometer to adjust working point can be also controlled by external signal 0-10V.
EC motors, depending on the type are also equipped with ModBus communication or alarm signal.
AC motors can be controlled by 5-step, stepless speed regulator, D/Y switch or frequency converter.
Installation
The MUB fans can be installed in any position indoor and together with weather protection roof also outdoor. With mounted base frame the MUB fans can stand on floor. For preventing vibration to the duct it is recommended to use flexible connections.
Technical Data
Article name
MUB 042 450EC-K-A Multibox
Trade name
Systemair
Article number
#448827
230V 1~ 50/60Hz - 90° air flow | |||
|---|---|---|---|
| Nominal data | |||
| Voltage (nominal) | 230 | V | |
| Frequency | 50; 60 | Hz | |
| Phases | 1~ | ||
| Input power | 832 | W | |
| Input power kW | 0.832 | kW | |
| Input current | 3.64 | A | |
| Impeller speed | 1,724 | rpm | |
| Air flow | max 1.6394 | m³/s | |
| Temperature of transported air | max 60 | °C | |
| Max temperature of transported air, when speed controlled | 60 | °C | |
| Protection/Classification | |||
| Enclosure class, motor | IP54 | ||
| Insulation class | B | ||
| Data according to ErP | |||
| ErP ready | ErP 2018 | ||
| Dimensions and weights | |||
| Weight | 50.5 | kg | |
| Others | |||
| Motor type | EC | ||
Ecodesign
230V 1~ 50/60Hz - 90° air flow | |||
|---|---|---|---|
| Product | |||
| Trade name | Systemair | ||
| Product name | MUB 042 450EC-K-A | ||
| Ecodesign | |||
| ErP compliance | 2018 | ||
| Unit category | NRVU | ||
| Drive | Integrated VSD | ||
| Unit type | UVU | ||
| Heat recovery type | nan | ||
| Temperature ratio (UVU) | Not applicable | ||
| qv nom | 0.9833 | m³/s | |
| P nom | 0.835 | kW | |
| Ps nom | 480 | Pa | |
| Fan efficiency | 56.5 | % | |
| External Leakage | 5 | % | |
| Sound power (LWA) | 55 | dB(A) | |
Performance
Acoustic
The Level of Casing-Breakout-Noise depends on the quality of shielding the acoustic inlet and outlet noises.
The shown Level of Casing-Breakout-Noise will be reached only in case of 100 % shielding the acoustic inlet and outlet noise and a correspondingly low environment noise.
Dimensions
MUB 042
400/450/500
□A
690
□B
690
□C
590
□D
548
E
21
Documentation
BIM
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Wiring
