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EC 230V150W 146mm Quiet Operation Dual Inlet Ventilation Centrifugal Blower

1. 146mm
2. IP44 protection level
3. Aluminum alloy motor with galvanized steel sheet impeller, fashion design.
4. Using Ball bearing, working life more than 50,000 hours
Availability:
Quantity:
  • FD3G146-2APV-90油烟机

  • Fanova

Phase

~

1~

额定电压 Nominal Voltage

VAC

230

电压范围 Nominal voltage range

VAC

184~270

频率 Frequency

Hz

50/60

电流消耗 Current draw

A

0.9±10%

转速 Speed(RPM)

min-1

1650±5%

功率消耗 Power consumption

W

150±10%

声压级 Sound Pressure Level

dB(A

69.6±5%

最大风量 Max. Air Flow

CFM / m3/H

680.89/1157

最大静压 Max. Static Pressure

In.wg /Pa

2.516/629

绝缘等级 Insulation class

~

  Class B

防护等级 Degree of protection

~

IP44

控制方式 Control Input

~

0~10VDC / PWM

信号输出 Signal Output

~

FG (Tach output )

Product Overview

The FD3G146-2APV-90 Centrifugal EC Fan by Fanova Motor Technology delivers high-pressure ventilation (up to 629 Pa) in compact spaces. Designed with a dual-inlet system and 38 reinforced blades, it excels in grease-heavy, high-resistance environments like kitchen hoods. Its EC motor (BLEC92) enables energy-efficient 230V operation with PWM/0–10V control and IP44-rated steam/oil resistance.


Core Features

  1. High-Pressure Kitchen Performance
    Achieves 629 Pa static pressure to overcome dense ductwork and clogged filters, ensuring rapid smoke extraction. Dual inlets reduce turbulence, lowering noise to 69.6 dB(A) during heavy cooking.

  2. Energy-Smart EC Motor
    Draws only 150W (±10%) while self-adjusting to voltage swings (184–270V AC). Soft-start technology prevents power surges during frequent hood cycling.

  3. Grease & Steam Resilience
    Glass-fiber-reinforced blades repel oil buildup. IP44 sealing shields electronics from splashes and airborne grease. Rated for 50,000 hours in 40°C kitchens.

  4. Plug-and-Play Control
    Integrates via 0–10V DC/PWM inputs with real-time RPM feedback (4 pulses/rev FG signal). Pre-wired for 15-minute installations.


Applications

  1. Commercial Kitchen Hoods
    Extracts grease and smoke at 1,157 m³/h, ideal for high-output stoves in restaurants. Handles duct bends and filter blockages without airflow loss.

  2. Lab/Bathroom Ventilation
    Removes chemical fumes or humidity in confined spaces. IP44 rating resists corrosive splashes, while ball bearings endure 24/7 operation.

  3. Built-in Appliance Cooling
    Fits behind ovens or downdraft systems (146mm compact design). PWM control syncs with temperature sensors for adaptive cooling.

  4. Compact HVAC Systems
    Powers wall/ceiling units in space-limited areas. EC motor slashes energy costs by 40% vs. AC fans in continuous-use settings.


FAQ

Q1: Can it handle wok-style high-heat cooking steam?

Yes. IP44 protection resists steam ingress. For longevity, install ≥50cm above heat sources.

Q2: How to integrate with smart hood sensors?

Connect the PWM wire to VOC/humidity sensors. RPM auto-adjusts from 30–100% based on air quality.

Q3: Maintenance for grease-clogged blades?

Wipe monthly with citrus-based degreaser. Never use abrasives or high-pressure water.


ECD146-2APV-90油烟机

ED146-2APV-90油烟机

Life Expectance

50,000 Hours(L10),At 40℃ room, humidity 15%~65%RH

Technical features

Motor current limitation

Soft starting Protection

Under/Over voltage detection

Thermal overload protection for electronics/motor

Line undervoltage detection

Locked-rotor Protection

Reverse Polarity Protection


Operating Temperature

Fan

-25℃ (Min. )~60℃ (Max. )

Heat sink of IC

115℃ (Max. )

Other electronic parts

85℃ (Max. )

Ball bearing

80℃ (Max. )

Lead Wire

120℃ (Max. )

Storage Temperature

-40℃ to 75℃

Operating Humidity

5% to 90% RH

Storage Humidity

5% to 95% RH


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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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