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Language: EN

Blauberg Centro EC 150


Inline centrifugal fans with EC motor. Maximum air capacity up to 630 m³/h.
EAN codeEAN4058448030796
  • Description
  • Characteristics
  • Downloads
  • Designation key
  • Dimensions
  • Capacity diagram
Description
Description
USE DESIGN

Supply and exhaust ventilation and air conditioning systems of various premises requiring cost saving controllable  ventilation. Supply and extraction ventilation of offices, bathrooms, toilets, laundries, kitchens, ensuites in apartments, hotels, homes and commercial buildings.Compatible with Ø 150 up to 315 mm round air ducts. 

Durable, impact resistant and corrosion free ABS-plastic casing.Aerodynamically shaped casing.Airtight terminal box for connection to power mains.

MOTOR WIRING

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 und 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.   

Comes with a 1.2 m lead, 2 pin plug.

MOUNTING

The fans are designed for duct mounting in any point of the ventilation system with the casing mounted at any angle. In case of vertical mounting a protective outer hood must be installed on the top.Fixation to the floor wall or ceiling is performed with the supplied mounting brackets.Electric connection and installation must be performed in compliance with the manual and the wiring diagram on the terminal box.

SPEED CONTROL

The fan speed is controlled with a 0–10 V control signal from the following sources:

  • integrated or external speed controller
  • controller with sensors
  • central BMS system.

The control signal value changes depending on air temperature, pressure, smoke concentration and other parameters.During signal value change the fan with EC motor correspondingly changes the rotations speed and delivers required air volume to the ventilation system.The computer central building management systems (BMS) enable integration of several EC motors in network and precise individual operation control for each fan.

Characteristics
Characteristics
Parameter Centro EC 150 Measurement unit
Voltage 230 V
Phase 1 ˜
Frequency 50 Hz
Power 82 W
Current 0.63 A
RPM 3400 min-1
Maximum air flow 175 l/s
Maximum air flow 630 m³/h
Sound pressure level at 3 m distance 30-72 dBА
Temperature of transported air -25...+60 °С
EC motor yes -
Ingress protection rating IPX4 -
Motor IP rating IP44 -
Weight 2.5 kg
Air duct for round air ducts -
Design centrifugal -
Type Supply and exhaust -
SEC class B -
Mounting Inline -
ErP 2018 -
Documents archieve
Documents archieve
Select a document type
  • Catalogues
  • Technical documentation
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Name
Centro EC - data sheet (pdf 723.08Kb)
Centro EC - image (png 459.79Kb)
Centro EC - user's manual (pdf 1.45Mb)
Designation key
Designation key
Series Motor Spigot diameter [mm]

Centro

EC:
electronically commutated motor

150; 200; 250; 315

Dimensions
Dimensions

Model Dimensions [mm]
ØD ØD1 B L L1 L2 L3
Centro EC 150 150/160 300 310 286 30 30 30
Capacity diagram
Capacity diagram
Point Power [W] Point Power [W]
1 82 11 31
2 82 12 27
3 82 13 17
4 82 14 17
5 54 15 17
6 57 16 16
7 53 17 9
8 49 18 9
9 32 19 8
10 33 20 8
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] 93 55 90 89 77 76 73 70 56 72 82
LwA to outlet [dBA] 93 55 91 88 74 73 68 67 54 72 82
LwA to environment [dBA] 66 26 48 58 61 60 59 51 39 45 55