Dimensional drawing:

Performance Curve:

Connection Diagram:

Description:
These fans are available in a range of sizes and configurations, accommodating diverse applications from small residential units to large industrial blowers. Customizable blade angles, materials, and motor ratings allow tailored solutions for specific needs, such as explosion-proof designs for hazardous environments.
Specifications:
Brand Name | YUTEC |
Impeller Material | Aluminum Alloy Sheet |
Motor Type | BLDC External Rotor Motor |
Type of Protection | IP44 |
Insulation Class | Class B |
Speed Control | 0-10VDC/PWM |
Bearing | Ball Bearing |
Signal Output | FG |
Life Expectance | 50,000 Hours |
Electrical Protection | Locked Rotor Protection |
Reverse Polarity Protection | |
Over Voltage Protection | |
Soft Start |
Competitive Advantage:
Backward-curved centrifugal fans are designed for compactness, offering high performance in a small footprint. Their space-saving design is ideal for installations with limited clearance, such as retrofits or tight mechanical rooms. The efficient blade geometry allows for a smaller housing while maintaining airflow capacity, reducing installation costs and simplifying system integration. This advantage is particularly valuable in urban environments or retrofit projects where space is at a premium.