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Blauberg Сentro-M 315 (50 Hz)


Inline centrifugal fans. Maximum air flow up to 1550 m³/h.
img_code EAN 4058448015199
  • Description
  • Characteristics
  • Capacity diagram
  • Downloads
Description
Description

USE

Supply and extract ventilation systems installed in various premises.Direct mounting inside air ductworks.Compatible with Ø 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.

MOTOR

Single-phase external rotor motor with a centrifugal impeller with backward curved blades.Equipped with ball bearings for longer service life.Overheating protection by built-in thermal switches with automatic restart.Dynamically balanced turbine.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).

SPEED CONTROL

Smooth speed control with an external thyristor controller or step speed control with an external auto transformer (both available upon separate order).

MODIFICATIONS AND OPTIONS

FR: built-in smooth speed controller from 0 to 100 %. The fan is supplied with a pre-wired power cable with IEC plug as a standard. The cable modification with a standard electric plug is also available (FR1).
FR1: The fan is equipped with a power cable with a plug or euro plug. (For standard sizes 100-315).
G: smooth speed controller with an electronic thermostat and an external temperature sensor that is fixed on 4 m power cable. The fan is supplied with a pre-wired power cable with IEC plug as a standard. The cable modification with a standard electric plug is also available (G1).

max: high-powered motor.
L: low-powered motor.
E: energy-efficient motor.
W: the fan is equipped with a pre-wired power cable and IEC plug as a standard. Modification with a standard electric plug is available (W1).

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
Characteristics
Characteristics
Parameter Value Measurement unit
Type Exhaust , Supply -
Mounting Inline -
Design centrifugal -
Connection diameter 315 mm
Air duct for round air ducts -
Casing material polymer coated steel -
EC motor no -
Outdoor mounting no -
Sound-insulated casing no -
Maximum air capacity 1440 m³/h
Power 171 W
Frequency 50 Hz
Voltage 1 ~ 230 V
Ingress protection rating IPX4 -
Sound pressure level at 3 m distance 52 dBА
Current 0.77 A
RPM 2600 min-1
ErP 2018 -
Weight 8.0 kg
Motor IP rating IP44 -
Temperature of transported air -25...+45 °С
Maximum air flow 400 l/s
Capacity diagram
Capacity diagram
  • Selection method:
  • Air capacity:
  • Pressure:
Operating point
  • Air capacity: --
  • Pressure: ---
Documents archieve
Documents archieve
Name
Centro-M - user manual (pdf 1.42Mb)
Centro-M - image (png 415.43Kb)
Centro-M - data sheet (pdf 2.36Mb)
Centro-M, Centro-MZ - certificate GS (pdf 449.98Kb)
Centro-M, Centro-MZ - certificate LVD (pdf 309.45Kb)
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