MUB/T025 355EC
Serbia · Србија
Serbia · Србија
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MUB/T Insulated duct fans
Powerful and efficient exhaust fans for medium temperatures up to 120°C
For kitchen and industrial environments
Up to 120°C medium temperature, continuous operation
Drip pan and drain plug included
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/T 025 355EC#382377
Frequency: 50/60 Hz
Application
The MUB/T fans are specially designed to extract air from kitchen environments or industrial applications, where motor must be placed outside of air stream. Drip pan with drain plug on bottom are constructed for collecting a draining dust, oil, water.
By MUB/T and MUB/T-S fans an easy maintenance is provided through service door with handle.
Flexibility
Depending on the type, MUB/T fans are designed for straight through or 90° airflow. The air direction can be easily rebuilt on site by changing the position of the service doors. The construction of the casing and thermal insulation permits outdoor and indoor use.
Performance
High performance aluminium impeller together with high efficient motors are designed to ensure high-level performance to minimize power consumption and maximize efficiency.
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.
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Systemair Accessories – the perfect match!
Save time in design and installation while ensuring the most optimal ventilation solutions for your project.
Featured accessories for your MUB/T-fan
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 galvanized sheet steel with 30 mm acoustic and thermal rockwool insulation.
The MUB/T and MUB/T-ECO fans are designed for 90° airflow.
The MUB/T-S fans are designed for straight through airflow.
Air direction can be easily rebuilt on site by changing with service doors (MUB/T).
Revision switch is included and prewired for MUB/T and MUB/T-S.
The MUB/T-ECO is without revision switch and service door.
Aluminium drip with drain plug is placed on bottom of casing.
Impeller
The MUB/T fans use radial impeller with backward curved blades. These are made out of aluminum, dynamically balanced and paired with corresponding IEC motor with efficiency IE3 or EC motor.
Motor
Depending on the type, MUB/T fans are equipped with AC or EC external rotor motors. 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
For correct drainage the MUB/T fans must be installed in position with drip pan down. Fans can be installed in any position indoor and together with weather protection roof also outdoor. With mounted base frame the MUB/T fans can stand on floor. For preventing vibration to the duct it is recommended to use flexible connections.
Technical Data
Article name
MUB/T 025 355EC
Article number
#382377
230V 1~ 50/60Hz | |||
|---|---|---|---|
| Nominal data | |||
| Voltage (nominal) | 230 | V | |
| Frequency | 50; 60 | Hz | |
| Phases | 1~ | ||
| Input power | 314 | W | |
| Input power kW | 0.314 | kW | |
| Input current | 2.64 | A | |
| Impeller speed | 1,509 | rpm | |
| Air flow | max 3,261 | m³/h | |
| Temperature of transported air | max 120 | °C | |
| Max temperature of transported air, when speed controlled | 120 | °C | |
| Protection/Classification | |||
| Enclosure class, motor | IP55 | ||
| Insulation class | F | ||
| Data according to ErP | |||
| ErP ready | Not ErP relevant | ||
| Dimensions and weights | |||
| Weight | 36.5 | kg | |
| Others | |||
| Duct connection type | Square | ||
| Motor type | EC | ||
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/T 025
355
□A
520
□B
520
□C
420
□D
378
E
21
Documentation
Wiring
| A | Terminal box (control) | ||
| 4–20 mA | X1 | red | DC current [4 — 20 mA] |
| PWM | X2 | brown | PWM-
signal input with 80 Hz and voltage 10 to 24 Vpk The motor speed can be set via the duty cycle. When the duty cycle is changed from 10 to 95% the motor changes speed from 0% to 100% of the maximal speed. Start fire mode: apply +10V to PWM for longer than 5 seconds, e.g. by bridging against +10V (X4). Attention! in fire mode, all motor protection functions are disabled! |
| Tacho | X3 | white | Tacho (details, see manual) |
| 10 V | X4 | yellow | 10 V DC [max. 25 mW or 2.5 mA] |
| 0–10 V | X5 | blue | DC voltage [2 — 10 V] |
| GND | X6 | black | Common (Ground) |
| B | Terminal box (mains) | ||
| L | brown | 220-277 V~ // 50/60 Hz | |
| N | blue | ||
| PE | green-yellow | ||