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EC 230V 250mm High Pressure Centrifugal Combination Duct Fan for Pipeline Transportation

1. 250mm
2. IP44 protection level
3. Aluminum alloy motor with plastic impeller, fashion design.
4. Using Ball bearing, working life more than 50,000 hours
5. 375m³/h airflow,819Pa air pressure
Availability:
Quantity:
  • FP3G250-2APS-90

  • Fanova

Phase

~

1~

Nominal Voltage

VAC

230

Nominal voltage range

VAC

184~270

Frequency

Hz

50/60

Current draw

A

1.1±10%

Speed(RPM)

min-1

2750±5%

Power consumption

W

170±10%

Sound Pressure Level

dB(A)

73±5%

Max. Air Flow

CFM / m3/H

693.253/1178

Max. Static Pressure

In.wg /Pa

4.012/1003

Insulation class

~

Class B

Degree of protection

~

IP44

Control Input

~

0~10VDC / PWM

Signal Output

~

FG (Tach output )

Product Overview

The EC Backward Centrifugal Fan is a high-performance industrial ventilation solution designed for applications requiring extreme static pressure. Operating on 230V AC with wide voltage tolerance (184–270V AC) and 50/60Hz compatibility, it delivers exceptional pressure capabilities while maintaining efficient airflow. With its IP44-rated construction and compliance with CE, RoHS, ISO9001, and ErP 2015 standards, it is built for reliability in demanding environments.


Key Features

  1. Extreme Static Pressure Performance:
    Generates 1003 Pa max static pressure—capable of overcoming severe resistance in heavily filtered systems or long duct runs.

  2. Wide Voltage Compatibility:
    Operates reliably across 184–270V AC with 50/60Hz support, ensuring stability in fluctuating power conditions.

  3. Integrated Control Ready:
    Supports 0–10V DC or PWM speed control and provides FG tachometer output for real-time monitoring and system integration.

  4. Industrial Durability:
    Class B insulation and IP44 protection ensure resilience against moisture, dust, and electrical stress.


Applications

  • High-Pressure HVAC Systems: Overcoming resistance in HEPA/ULPA filtration systems for cleanrooms or medical facilities.

  • Industrial Process Exhaust: Ventilation for chemical processing, welding fumes, or powder handling operations.

  • Ducted Ventilation: Long-distance air transport in commercial buildings or manufacturing plants.

  • Energy Infrastructure: Cooling high-density power cabinets or battery storage systems.


FAQ

Q: Is this fan suitable for outdoor use?
A: Yes—IP44 rating provides protection against rain splashes and dust ingress for covered outdoor applications.

Q: Can I control the fan speed remotely?
A: Yes—via 0–10V DC or PWM input, compatible with building management systems.

Q: What is the FG signal used for?
A: It provides real-time RPM feedback for system diagnostics and predictive maintenance.


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 +86-512-66152110
 +86-18168737096
 +8617715518438
 +8617715518438
 No.739, Fuyuan Road, Xiangcheng District, Suzhou, Jiangsu, P.R. China 215133

If you have any questions, please feel free to contact us at any time!

Fanova (Suzhou) Motor Technology Co., Ltd. is a leader in the industry, provides customers with diverse fan solutions with its professional, innovative, and environmentally friendly philosophy.

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+86-512-66152110
+86-17715518438
Sales01@fanova-tech.com
+8617715518438
+8617715518438
No.739, Fuyuan Road, Xiangcheng District, Suzhou, Jiangsu, P.R. China 215133
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