Airtek Ec Centrifugal Fan EMC Compliant Blower with Speed Regulator, Fan with Constant Pressure Control Function

• Customization: Available
• Material: Plastic
• Blade Material: Plastic
• Model NO.: B23E190H63-72-00
• Type: Centrifugal Fan
• Electric Current Type: AC
• Mounting: Free Standing
• Certification: RoHS, ISO, CE, CCC
• Product Name: Ec Backward Curved Centrifugal Fans
• Motor: Ec External Rotor Motor
• Feature: High Speed / High Air Flow / Long Life Span
• Direction of Rotation: Clockwise, Seen on Rotor
• Control Signal: 0-10VDC/PWM (Control Input 4-20mA)
• Protection Class: IP 54
• Frequency: 50/60Hz
• Speed: Various Speeds
• Voltage: 230V
• Max Airflow: 851CMH
• Power: 150W
• Transport Package: Standard Exporting Packages
• Specification: 190mm Diameter of blades
• Trademark: AIRTEK
• Origin: Jiangsu, China (Mainland)
• HS Code: 8414593000
• Production Capacity: 800, 000pieces/Year

Product Description

Technical Specifications

Model	B23E190H63-72-00	Fan Type	EC Backward Curved Centrifugal Fans 190mm
Voltage	230V	Operating Voltage	184V-276V
Max Airflow	851m^3/h	Max Air pressure	830Pa
Power	150W	Sound	70dBA
Operating Temp	-25°C to +60°C	Control Mode	0-10V / PWM
Certificate	CE,CCC,RoHS	Dimension	190*190*137mm
Package	Pallets	Mode of Operation	S1( 24 hours per day)
Bearing	Ball bearing	Materials of Impeller	PA66+GF
Operating Humidity	5%-90%RH	Signal Output	FG(Frequency Generator)
Insulation Class	F	Design Life Time	50,000hours
MOQ	1~200 pcs based on EXW price, 200 pcs above based on FOB price	Supply Ability	400,000pcs per year
Application	Ventilation, Cooling Project , Data Center Cooling, Condensor Units, Air-Condition, Cooling Equipments

PQ Curve

Drawing

High-Efficiency EC Backward Curved Centrifugal Fan 190mm

Model:  B23E190H63-72-00

EC Motor Technology
- Energy-saving electronically commutated motor.
- 30-50% lower power consumption vs. traditional AC fans.
- lower noise according to the high efficiency.

Advanced Backward-Curved Impeller
- Aerodynamically optimized Impeller.
- 85-92% static efficiency.
- Low turbulence operation.

Smart Control Options
- 0-10V/PWM speed control
- Built-in temperature sensors.

Robust Construction
- AMCA 210/ASHRAE 51 tested.
- Galvanized steel or stainless steel housing.
- IP44/IP55 protection.

Applications
- HVAC systems for commercial buildings.
- Industrial process ventilation.
- Cleanroom air handling.
- Data center cooling.

Competitive Advantages
- 30% Longer Lifespan.
- Ball bearings (50,000+ hours MTBF).

Whisper-Quiet Operation
- Vibration-damping mounts included.

Plug-and-Play Installation
- Standard flange connections (DIN 24194).
- 360° rotatable discharge.
- Mounting plug optional.

Company Production Line
- Company Size 50000 square meters
- People in the production Line 186 people
- R&D Engineers 28 people
- Quality Engineers 10 People

Production Line

Test Labs

Simulation test

Packaging & Delivery

- Export-standard wooden pallet.
- 7 days lead time for samples.
- 2-5 weeks lead time for batch order.

- FOB/CIF/DDU terms available.

Why Choose Us?
- Over 20 years motor experience.
- Custom designs available
- 2000+ units shipped globally.
- 3D cutaway showing internal components.
- CAD drawing with dimensions.