Domestic fans
Industrial fans
Single-room air handling units with heat recovery
Air handling units 
Smoke extraction and ventilation
Ventilation accessories
Ventilation ducts and fittings
Air distribution
Measurement and control technology
Ventilation sets and ventsBlauberg Iso-B EC
- Description
- Modifications
- Capacity diagram
- Downloads
- Designation key
- Accessories
Description
Description
| USE |  |
| Supply and extract ventilation systems installed in premises with high requirements to the noise level.Suitable for limited mounting space.Unit design includes a possibility of space-restricted installation above suspended ceilings.Compatible with Ø 100 up to 315 mm round air ducts. | |
| DESIGN | |
| Galvanized steel casing internally filled thermal- and sound-insulating layer.The connection spigots are equipped with rubber seals.Fixing brackets for easy mounting. | |
| MOTOR | SPEED CONTROL |
| High-efficient direct current EC motor with external rotor and backward curved blades.EC technology meets the up-to-date requirements to energy-saving and controllable ventilation and provides up to 35 % energy saving as compared to asynchronous motors.EC motor ensures totally controllable speed range for the fan and has integrated overheating protection with automatic restart.EC motor has no friction and wearing parts as capacitor and brushes. Instead a maintenance-free EC controller electronic circuit board is used.The impeller is dynamically balanced.The fan is compatible with 50 Hz and 60 Hz power mains and the maximum speed does not depend on power mains frequency. | The fan speed is controlled with a 0–10 V control signal from the following sources:
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| MOUNTING | |
| The fans are intended for installation in round air ducts. They are installed between the air ducts.The use of flexible connectors requires fixation of the fan on the building structure by means of supports, mounts or fixing brackets.The fan can be fixed in any position, taking into account the air flow direction indicated by the arrow on the fan casing.While mounting the fan provide enough access for servicing and repair operations.Electrical connection and installation must be performed in accordance with the instruction manual and the electrical connections diagram applied to the terminal box. | MODIFICATIONS AND OPTIONS
FR1: smooth speed controller adjustable from 0 to 100 % and power cable with mains plug.W1: power cable with mains plug. |
Modifications
| Modification name |
|---|
| Iso-B EC 100 |
| Iso-B EC 125 |
| Iso-B EC 150 |
| Iso-B EC 160 |
| Iso-B EC 200 |
| Iso-B EC 250 |
| Iso-B EC 315 |
| Modification name | |
|---|---|
| Iso-B EC 100 | |
| Iso-B EC 125 | |
| Iso-B EC 150 | |
| Iso-B EC 160 | |
| Iso-B EC 200 | |
| Iso-B EC 250 | |
| Iso-B EC 315 |
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Capacity diagram
Capacity diagram
- Selection method:
- Air capacity:
- Pressure:
Operating point
- Air capacity: --
- Pressure: ---
Documents archieve
Documents archieve
Select a document type
Designation key
Designation key
| Series | Motor | Spigot diameter [mm] | Options |
| Iso-B | EC: electronically commutated motor | 100; 125; 150; 160; 200; 250; 315 |
FR1: smooth speed controller adjustable from 0 to 100 % and power cable with mains plug
W1: power cable with mains plug
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Accessories
