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Blauberg Centro

  • Description
  • Modifications
  • Capacity diagram
  • Downloads
  • Designation key
Description
Description
USE

Supply and extract ventilation systems installed in various premises. Mounting in kitchens, bathrooms and other humid premises. Compatible with Ø 100 up to 315 mm round air ducts.

DESIGN

High-quality durable plastic casing. Aerodynamically shaped casing. Airtight mounting box. Centro 150 is compatible with 150 and 160 mm air ducts.

MOTOR

Single-phase external rotor motor with a centrifugal impeller with backward curved blades. Equipped with ball bearings for longer service life. Integrated thermal protection with automatic restart. Dynamically balanced impeller. Some standard sizes have high-powered motors (Centro max). For ventilation of premises with high requirements to noise level low-noise modifications are available (Centro L). Centro V2 serie impeller s: two-speed asynchronous motor with external rotor and centrifugal impeller with forward curved blades.

SPEED CONTROL

Smooth speed control with a built-in electronic speed controller (option FR). Smooth speed control with an external thyristor controller or step speed control with an external auto transformer (both available upon separate order). Centro V2 series: Two-speed control with the external CDP-2/5 or CDP-2/10 speed switch (available upon separate order).

MOUNTING

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 or with a wire frame Halter Centro (available upon separate order). Flexible air ducts are fixed on the fan spigots with clamps.

MODIFICATIONS AND OPTIONS

max: high-powered motor. L: low-powered and low-noise motor. FR: smooth speed controller adjustable from 0 to 100 % and power cable with IEC C14 plug or mains plug (FR1).

G: speed controller, temperature controller with external temperature sensor (cable length 4 m), power cable with IEC C14 plug or mains plug (G1).

GI: speed controller, temperature controller with integrated temperature sensor and power cable with IEC C14 plug or mains plug (GI1). The G and GI modifications enable automatic speed control depending on indoor temperature. The optimal ventilation solution for premises requiring permanent temperature control as greenhouses, orangeries, etc. V: built-in speed switch (for two-speed models). 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).

Modifications
Modification name
Centro 100
Centro 100 L
Centro 100 V2
Centro 125
Centro 125 L
Centro 125 V2
Centro 150
Centro 150 V2
Centro 200
Centro 200 max
Centro 200 V2
Centro 250
Centro 250 L
Centro 250 V2
Centro 315
Centro 315 max
Centro 315 V2
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Capacity diagram
Capacity diagram
  • Selection method:
  • Air capacity:
  • Pressure:
Operating point
  • Air capacity: --
  • Pressure: ---
Documents archieve
Documents archieve
Name
Centro - data sheet (pdf 1.89Mb)
Centro - user manual (pdf 1.22Mb)
Centro - image (png 433.17Kb)
Centro - certificate GS (pdf 221.72Kb)
Centro - certificate LVD (pdf 149.53Kb)
Designation key
Designation key
Series Duct diameter [mm] Motor modifications Options

Centro

100; 125; 150*; 200; 250; 315

max: high-powered motor

L: low-powered motor

V2: two-speed motor

FR: smooth speed controller adjustable from 0 to 100 % and power cable with IEC C14 plug

FR1: smooth speed controller adjustable from 0 to 100 % and power cable with mains plug

G: speed controller, temperature controller with external temperature sensor, power cable with IEC C14 plug

G1: speed controller, temperature controller with external temperature sensor, power cable with mains plug

GI: speed controller, temperature controller with integrated temperature sensor and power cable with IEC C14 plug

GI1: speed controller, temperature controller with integrated temperature sensor and power cable mains plug

V: built-in speed switch (for two-speed models)

W: power cable with IEC C14 plug

W1: power cable with mains plug

* Centro 150 (V2) model is compatible with the air ducts both Ø 150 and 160 mm

Accessories