Blauberg Centro 250
- Description
- Characteristics
- Downloads
- Designation key
- Dimensions
- Capacity diagram
USE | WIRING |
Supply and extraction ventilation of offices, bathrooms, toilets, laundries, kitchens, ensuites in apartments, hotels, homes and commercial buildings.Compatible with ∅ 150 up to 315 mm round air ducts. |
All fans come standard with a 1.2 m lead and 2 pin plug.Fans can be speed controlled. |
DESIGN | MOUNTING |
High quality durable plastic casing.Aerodynamically shaped casing.Airtight mounting box. |
Due to compact design the fan is the ideal solution for mounting in limited spaces.Any mounting position.Wall or ceiling mounting with fixing brackets supplied as a standard.Flexible air ducts are fixed on the fan spigots. |
MOTOR | |
220–240 V single phase at 50 Hz.All motors have a sealed ball bearing motor with a service life of up to 40,000 hours.All motors have manual reset thermal overload protection as required for inline duct fans AS/NZS60335-2-80:2004. |
Parameter | Centro 250 50 Hz | Centro 250 60 Hz | Measurement unit |
---|---|---|---|
Voltage | 230 | 230 | V |
Phase | 1 | 1 | ˜ |
Frequency | 50 | 60 | Hz |
Power | 173 | 207 | W |
Current | 0.76 | 0.9 | A |
RPM | 2090 | 2120 | min-1 |
Maximum air flow | 300 | 303 | l/s |
Maximum air flow | 1080 | 1090 | m³/h |
Sound pressure level at 3 m distance | 70 | 70 | dBА |
Max. operating temperature | -25...+55 | -25...+50 | °С |
EC motor | no | no | - |
Ingress protection rating | IPX4 | IPX4 | - |
Motor IP rating | IP44 | IP44 | - |
Weight | 4.30 | 4.30 | kg |
Casing material | plastic | plastic | - |
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 | centrifugal | centrifugal | - |
Type | Exhaust, Supply | Exhaust, Supply | - |
SEC class | B | – | - |
Mounting | Inline | Inline | - |
ErP | 2018 | 2018 | - |
Series | Duct diameter [mm] | Motor modifications |
Centro |
150; 200; 250; 315 |
max: high powered motor |
Model | Overall dimensions [mm] | ||||||
ØD | ØD1 | B | L | L1 | L2 | L3 | |
Centro 250 | 250 | 340 | 354 | 265 | 30 | 30 | 40 |
Sound power level, A-weighted | Octave frequency bands [Hz] | LpA 3 m [dBA] | LpA 1 m [dBA] | ||||||||
Total | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||
LwA to inlet [dBA] | 90 | 61 | 78 | 85 | 83 | 85 | 81 | 77 | 65 | 70 | 80 |
LwA to outlet [dBA] | 88 | 64 | 77 | 73 | 82 | 84 | 82 | 77 | 63 | 68 | 78 |
LwA to environment [dBA] | 69 | 35 | 49 | 61 | 64 | 64 | 62 | 50 | 39 | 49 | 59 |