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Blauberg Centro-M 100 L


Inline centrifugal fan. Maximum air flow up to 267 m³/h.
EAN codeEAN4058448014963
  • Description
  • Characteristics
  • Capacity diagram
  • Downloads
  • Dimensions
  • Additional characteristics
  • Designation key
  • Accessories
Description
Description
USE

Supply and extract ventilation systems installed in various premises. Direct mounting inside air ductworks. Compatible with ∅ 100 to 450 mm round air ducts.

DESIGN

The casing is made of steel with a special polymer coating. Aerodynamically shaped casing. External terminal box for connection to power mains.

SPEED CONTROL

Step speed control with an external auto transformer (available upon separate order).

MOUNTING

Any mounting position. The fans with the connecting diameter from 100 up to 315 mm are fixed to wall or ceiling with mounting brackets supplied as a standard. The fans with the connecting diameter from 355 up to 450 mm are fixed with mounting brackets fixed on the casing. Flexible air ducts are fixed on the fan spigots with clamps.

 
Centro-M 100 – Centro-M 315   Centro-M 355 – Centro-M 450
  MOTOR

Single-phase external rotor motor with a centrifugal impeller with backward curved blades. Equipped with ball bearings for longer service life. Overheat protection with built-in thermal switches with automatic restart. Dynamically balanced impeller. Some standard sizes have high-powered motors (Centro-M max). For ventilation of premises with high requirements to noise level low-noise modifications are available (Centro-M L).

MODIFICATIONS AND OPTIONS

max: high-powered motor. L: low-powered and low-noise motor. E: energy-efficient motor with low power consumption. FR1 (for standard sizes 100–315): smooth speed controller adjustable from 0 to 100 % and power cable with mains plug.

 

G1: speed controller, temperature controller with external temperature sensor (cable length 4 m), power cable with mains plug. W1: power cable with mains plug.

Characteristics
Characteristics
Parameter Сentro-M 100 L (50 Hz) Сentro-M 100 L (60 Hz) Measurement unit
Voltage 220-240 220-240 V
Phase 1 1 ˜
Frequency 50 60 Hz
Power 45 50 W
Current 0.24 0.23 A
RPM 2780 3300 min-1
Maximum air flow 233 267 m³/h
Maximum air flow 65 74 l/s
Sound pressure level at 3 m 38 39 dBА
Transported air temperature -25…+45 -25...+45 °С
Motor IP rating IP44 IP44 -
Ingress protection rating IPX4 IPX4 -
EC motor no no -
Weight 2.1 2.1 kg
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 100 100 mm
Design centrifugal centrifugal -
Type Exhaust, Supply Exhaust, Supply -
SEC class C -
Mounting Inline Inline -
ErP 2018 - -
Capacity diagram
Capacity diagram
  • Selection method:
  • Air capacity:
  • Pressure:
Operating point
  • Air capacity: --
  • Pressure: ---
Documents archieve
Documents archieve
Select a document type
  • Catalogues
  • Technical documentation
  • Certificates
Name
Centro-M - user's manual (pdf 1.06Mb)
Centro-M - image (png 396.7Kb)
Centro-M - data sheet (pdf 899.41Kb)
Centro-M, Centro-MZ - certificate GS (pdf 449.98Kb)
Centro-M, Centro-MZ - certificate LVD (pdf 309.45Kb)
Dimensions
Dimensions

 

Model Dimensions [mm]
ØD ØD1 B B1 L L1 L2 L3
Centro-M 100 L 98 255 310 270 205 20 25 30
Additional characteristics
Additional characteristics

To comply with ErP 2018 it is necessary to use a speed controller and local demand control typology (connect the sensor).

Sound power level, A-weighted Total Octave frequency bands [Hz] LpA 3 m LpA 1 m
63 125 250 500 1000 2000 4000 8000
LwA to inlet [dBA] 78 56 70 77 68 63 59 53 43 58 68
LwA to outlet [dBA] 77 63 70 75 67 60 56 52 41 57 67
LwA to environment [dBA] 59 27 47 49 53 54 51 42 32 38 48
Designation key
Designation key
Series Duct diameter [mm] Motor modifications Options
Centro-M 100; 125; 150; 160; 200; 250; 315; 355; 400; 450 max: high-powered motor
L: low-powered motor
E: motor with low power consumption
FR1 (for standard sizes 100-315): smooth speed controller adjustable from 0 to 100 % and power cable with mains plug
G1: speed controller, temperature controller with external temperature sensor, power cable with mains plug
W1: power cable with mains plug
Accessories
Accessories
Silencers Filter boxes Electric heaters Water heaters Backdraft air dampers Air dampers Clamps  Speed controllers 
   
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