Centro EC Fan 200mm In Line Centrifugal Tube Extractor with EC Motor Duct Mounting 8"

Em stock
Apenas resta(m) 5
SKU
CENTRO-EC-200

Commercial & Residential | Supply & Extract | 1-phase EC

  • 200 mm circular duct connection for supply or extract ventilation.
  • Up to 885 m³/h (246 l/s) maximum airflow with a high-efficiency EC motor.
  • External 0–10 V speed control via an EC controller or BMS; controls supplied separately.
  • 276 mm long, 3.0 kg with an impact-resistant ABS casing and 1-phase supply.
  • Two mounting brackets included for floor, wall or ceiling fixing.
Commercial & residential ventilation

Blauberg CENTRO EC 200 200 mm Inline Centrifugal Fan

200 mm ductwork. Up to 885 m³/h.

CENTRO EC 200 is a 200 mm inline centrifugal fan for ducted supply or extract ventilation. Its high-efficiency, 84 W EC motor provides maximum airflow of 885 m³/h (246 l/s), with a 0–10 V input for external speed control in commercial and residential systems.

Connect an EC speed controller for manual adjustment or a compatible BMS for automatic speed control. The fan is 276 mm long overall, weighs 3.0 kg and includes mounting brackets. Controls and ductwork are supplied separately.

200 mm ductsEfficient EC motor0–10 V control
Blauberg CENTRO EC fan with EC terminal box and supplied mounting brackets
CENTRO EC range shown. Model dimensions are listed below.
200Model
885 m³/hMaximum airflow (246 l/s)
200 mmCircular duct connection
0–10 VSpeed control signal
Inline centrifugal fans

EC motor efficiency with external speed control

EC MOTOR

Efficient motor, adjustable speed

An electronically commutated motor drives the backward-curved centrifugal impeller. Rated for continuous operation, with automatic restart after thermal protection trips.

0–10 V INPUT

Connect to your controls

Accepts a speed signal from an external EC controller, sensor controller or building management system. Controls are supplied separately.

ABS CASING

Impact-resistant, corrosion-free casing

The moulded ABS housing has circular duct connections and an external terminal box. Unit protection is IPX4; motor protection is IP44.

MOUNTING

Brackets included

Two mounting brackets support floor, wall or ceiling fixing. The fan can be installed horizontally or vertically, following the user guide.

Three professionals reviewing drawings in a glass-partitioned design studio

885 m³/h maximum airflow in a 200 mm model

A backward-curved centrifugal impeller gives CENTRO EC 200 its ducted supply or extract capability. The 84 W EC motor is rated for continuous operation, with maximum airflow of 885 m³/h. Catalogue sound pressure is 47 dBA at 3 m, with the full model data and dimensions below.

View CENTRO EC 200 technical data

A 3.0 kg fan with mounting options

CENTRO EC 200 measures 276 mm long overall and weighs 3.0 kg. The two included brackets provide floor, wall or ceiling fixing, with horizontal or vertical mounting to follow the duct layout. Wiring is made at the external terminal box, and the removable cover provides access for routine cleaning.

View CENTRO EC 200 technical data
Illustrative CENTRO EC installation in straight spiral ductwork within an accessible ceiling void
CENTRO EC shown in spiral ductwork. Installation illustration; ductwork supplied separately.
Ventilation adviser and contractor reviewing an order at a trade counter with galvanised ductwork in stock

The 200 mm model, with brackets included

Order CENTRO-EC-200 for the standard 200 mm EC fan. The box contains the fan, two mounting brackets, fixing screws and dowels, and the user guide. The external controller, any sensors and the ductwork are supplied separately.

View CENTRO EC 200 technical data
Colleagues working and meeting in a modern office with discreet ceiling ventilation

Speed control for changing ventilation demand

A busy office and an almost empty one may need different ventilation rates. With an appropriate external sensor controller, CENTRO EC 200 can respond by changing fan speed through its 0–10 V input. A compatible BMS can also set that speed; the standard fan itself does not sense occupancy or air quality.

Talk to us about your project
Controls & installation

How the 0–10 V speed control works

A separate EC speed controller sets the fan speed through its 0–10 V input. For automatic adjustment, a compatible sensor controller or building management system (BMS) can supply that signal instead. For example, an external CO₂ or humidity controller can vary speed as conditions change. The standard fan has no built-in room sensor or user speed control.

Installation essentials

  • 1-phase, 50/60 Hz mains supply. Electrical installation must follow the rating label and EC wiring diagram and be carried out by a qualified electrician.
  • Horizontal installation requires at least 1 m of straight intake duct. For vertical installation, fit the intake-side protective hood specified in the user guide.
  • Follow the airflow arrow on the casing and leave access to the terminal box and removable cover.

Inspection and maintenance

The EC motor has thermal protection with automatic restart. Isolate the electrical supply before opening or cleaning the fan. Inspect and clean it at least every six months, following the user guide.

Blauberg CENTRO EC fan with EC terminal box and supplied mounting brackets
CENTRO EC range shown. Model dimensions are listed below.

CENTRO EC 200 technical data

SpecificationCENTRO EC 200
ModelCENTRO-EC-200
Duct connection200 mm
Maximum airflow885 m³/h (246 l/s)
MotorElectronically commutated (EC)
Speed control signal0–10 V
Electrical supply1-phase
Frequency50/60 Hz
Rated power84 W
Current0.64 A
Speed2700 rpm
Sound pressure at 3 m47 dBA
Transported air temperature−25 to +60 °C
Ambient operating temperature+1 to +40 °C
Unit ingress protectionIPX4
Motor ingress protectionIP44
Thermal protectionAutomatic restart
Weight3.0 kg

Maximum airflow is the catalogue maximum, not the airflow at every installed duty. Select from the fan curve at the required airflow and system resistance. Sound figures are sound pressure levels at 3 m; room noise depends on the duty and installation.

CENTRO EC 200 dimensions

CENTRO EC dimensional drawing showing D, D1, B, L, L1, L2 and L3
Manufacturer dimensional reference. Use the CENTRO EC 200 measurements in the table. Dimensions in mm.
SpecificationCENTRO EC 200
D - duct connection200 mm
D1340 mm
B354 mm
L - overall length276 mm
L130 mm
L230 mm
L340 mm

D, D1, B, L, L1, L2 and L3 correspond to the manufacturer drawing. Dimensions are in mm. Weight is in kg. Allow additional room for connections and maintenance.

Technical advice

Technical support for CENTRO EC 200

For help choosing the fan or a compatible controller, send Blauberg UK the duct size, required airflow and system pressure. CENTRO EC is for general clean-air ventilation; specialist process extract, commercial kitchen grease extract and smoke control require a different fan selection.

Frequently Asked Questions

1. What type of motor does a low energy inline fan use?

This low energy inline fan uses an advanced 84W Electronically Commutated (EC) motor, known for its exceptional energy efficiency. EC motors are more efficient than traditional AC motors, allowing the fan to adjust its speed based on ventilation needs. This results in significant energy savings and reduced operational costs, making it a practical choice for various applications.

With EC motor technology, you get precise speed control, which translates to lower energy bills and a longer lifespan for the motor. Whether you need ventilation for residential or commercial purposes, the CENTRO-EC-200 offers a reliable and eco-friendly solution that meets modern energy efficiency standards.

2. What is the maximum airflow rate of a low energy inline fan?

The maximum airflow rate of this low energy inline fan is 885 m³/h (246 l/s), ensuring it can effectively ventilate large spaces and maintain excellent air quality. Designed for high-pressure duct installations, it’s perfect for demanding environments where robust ventilation is essential.

This powerful airflow capability means the CENTRO-EC-200 can efficiently remove stale air and pollutants, contributing to a healthier indoor environment. Whether used in homes, offices, or industrial settings, this fan’s performance ensures optimal air circulation and comfort.

3. Is this size duct fan compatible with a low energy inline ventilators?

This low energy inline fan is compatible with 200mm (8 inches) duct diameters. Its versatile design allows it to integrate seamlessly into various ventilation systems, making it suitable for both new installations and retrofits.

The compact design of the CENTRO-EC-200 makes it ideal for tight spaces, ensuring you don’t have to compromise on performance. Whether you’re upgrading an existing system or installing a new one, this fan’s compatibility and ease of installation make it a top choice.

4. How much noise does a low energy inline fan produce during operation?

During operation, this low energy inline fan produces a maximum noise level of 47 dB(A) at 3 metres. The EC motor technology ensures reduced noise levels, especially at lower speeds, enhancing comfort in both residential and commercial settings.

Quiet operation is essential for maintaining a comfortable environment. The CENTRO-EC-200 minimises noise while delivering powerful ventilation, making it suitable for bedrooms, offices, and other areas where low noise levels are crucial.

5. Is a low energy inline fan suitable for both residential and commercial installations?

Yes, this low energy inline fan is engineered for efficient, quiet, and powerful ventilation in both residential and commercial environments. Its robust design and high-performance capabilities make it reliable for various applications, ensuring excellent air circulation and indoor air quality.

The CENTRO-EC-200’s versatility means it can be used in a wide range of settings, from homes to industrial spaces. It offers the performance and reliability needed to maintain a comfortable and healthy indoor environment.

6. What is the Specific Fan Power (SFP) of this low energy inline fan?

The Specific Fan Power (SFP) of this low energy inline fan is 0.34 watts per litre per second. This low SFP value indicates high energy efficiency, which translates to lower operational costs and reduced environmental impact.

Energy efficiency is a critical factor for modern ventilation systems. The CENTRO-EC-200’s low SFP rating ensures it meets stringent energy efficiency standards, making it an excellent choice for sustainable building projects and helping reduce your carbon footprint.

7. How does a low energy inline fan ensure energy efficiency?

The EC motor in this low energy inline fan converts electrical energy into mechanical energy more efficiently than traditional AC motors. It adjusts its speed based on ventilation needs, reducing power consumption and lowering energy bills. This precise speed control prevents energy wastage and enhances overall system efficiency.

Additionally, the EC motor generates less heat, contributing to a cooler operating environment and extending the lifespan of the motor and other system components. This makes the CENTRO-EC-200 both cost-effective and environmentally friendly, ideal for any ventilation system.

8. Does a low energy inline fan comply with energy regulations?

Yes, This low energy inline fan complies with ERP regulations and meets Part L of the Building Regulations due to its low Specific Fan Power (SFP). This compliance ensures the fan operates efficiently and supports sustainable building practices, meeting modern standards for energy consumption and environmental impact.

Ensuring your ventilation system complies with current energy efficiency and performance standards is crucial. The CENTRO-EC-200’s compliance with ERP and Part L regulations makes it a reliable and future-proof choice for both new and existing installations, promoting sustainable building goals.

9. What are the key advantages of the EC motor in a low energy inline fan?

EC motors offer higher energy efficiency, quieter operation, precise speed control, and lower heat generation compared to traditional AC motors. These advantages result in reduced power consumption, lower operational costs, and a longer lifespan for the fan, making it an excellent investment for your ventilation needs.

The EC motor technology in the CENTRO-EC-200 ensures efficient and reliable performance, helping to create comfortable and sustainable indoor environments. This makes it an ideal choice for a wide range of applications, from residential homes to commercial buildings.

10. Is a low energy inline fan designed for easy installation and maintenance?

Yes, this low energy inline fan features a compact design that allows for easy installation in tight spaces. Its variable speed control lets users adjust airflow according to specific needs, enhancing comfort and energy efficiency. Additionally, the robust design with fewer moving parts ensures low maintenance and a longer service life.

Simplified installation and reduced operational costs make the CENTRO-EC-200 a practical choice for various applications. By offering reliable performance with minimal maintenance, it provides an efficient and cost-effective ventilation solution for residential and commercial environments.

Mais informação
EAN Number5060503620650
Impeller TypeCentrifugal
Motor TypeEC
Electrical Supply1 Phase 220/250 50/60Hz
Size200mm
Maximum Airflow Rate (l/s)94
Maximum Airflow Rate (m3/h)340
Duct Connection Size200mm Dia
Power (Watts)84w
© 2025 Blauberg UK Ltd. All rights reserved.