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Ventilation sets and ventsBlauberg Tubo-M 250
- Description
- Characteristics
- Downloads
- Dimensions
- Designation key
Description
Description
| USE | MOTOR |
| Supply and extract ventilation systems installed in various premises. Mounting in ventilation systems with low static pressure requiring high air capacity. Compatible with Ø 100 up to 315 mm round air ducts. | Single-phase asynchronous external rotor motor with axial impeller.Equipped with ball bearings for longer service life. Integrated thermal protection with automatic restart. |
| DESIGN | MOUNTING |
| Compact steel casing covered with special polymer coating (Tubo-M series) or galvanized steel casing (Tubo-MZ series). Aluminium impeller. The fan is equipped with a power cord and external terminal block for connection to power mains. | Mounting in air duct or directly to the wall in any position with respect to air flow direction in the system. Power is supplied to the fan through an external terminal box with sealed electric lead-in. Wall or ceiling mounting with fixing brackets supplied as a standard.Polymer coated or galvanized steel reducers are provided for connection of the Tubo-M fans with Ø 150 up to 250 mm air ducts. The reducers are not included into delivery list and are available upon separate order. Tubo-M 315 and Тubo-MZ 315 with Ø 315 mm air ducts have direct connection. |
| SPEED CONTROL | |
| Smooth speed control with an external thyristor controller or step speed control with an external auto transformer (both available upon separate order). |
Characteristics
Characteristics
| Parameter | Tubo-M 250 [50 Hz] | Tubo-M 250 [60 Hz] | Measurement unit |
|---|---|---|---|
| Voltage | 220-240 | 220-240 | V |
| Phase | 1 | 1 | ˜ |
| Frequency | 50 | 60 | Hz |
| Current | 0.48 | 0.51 | A |
| Power | 68 | 76 | W |
| RPM | 1300 | 1450 | min-1 |
| Maximum air flow | 297 | 292 | l/s |
| Maximum air flow | 1070 | 1050 | m³/h |
| Sound pressure level at 3 m | 37 | 37 | dBА |
| Max. operating temperature | -30 … +40 | -30 … +40 | °С |
| Motor IP rating | IP44 | IP44 | - |
| Ingress protection rating | IPX4 | IPX4 | - |
| Casing material | polymer-coated steel | polymer-coated steel | - |
| Outdoor mounting | no | no | - |
| Sound-insulated casing | no | no | - |
| Air duct | for round air ducts | for round air ducts | - |
| Connection diameter | 250 | 250 | mm |
| Design | axial | axial | - |
| Type | Supply and exhaust | Supply and exhaust | - |
| SEC class | – | – | - |
| Weight | 3.97 | 3.97 | kg |
| Mounting | Inline | Inline | - |
Documents archieve
Documents archieve
Select a document type
Dimensions
Dimensions
| Type | Dimensions [mm] | ||||
| Ø D | B | L | L1 | L2 | |
| Tubo-M 250 | 262 | 283 | 270 | 55 | 30 |
Designation key
Designation key
| Series | Modifications | Connected air duct diameter [mm] |
| Tubo-M | Z: galvanized steel | 150; 200; 250; 315 |
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