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YUTEC 115VAC 230VAC 120mm 72motor Forward Curved Centrifugal Fan single inlet blower fan
- Fan model: YUTEC-S120EC72-115M-G02; YUTEC-S120EC72-230M-G02 YUTEC-F120EC72-115H-G02; YUTEC-F120EC72-230H-G02
- Rated Voltage: 115VAC;230VAC
- Rated Current: 0.8A; 0.4A
- Rated Power: 55W
- Rated Speed: 2400RPM
- Air Flow: 280M3/H
- Air Pressure: 400Pa
- Noise Level:59dBA
- Frequency: 50/60 Hz
- Weight:1.5KG
- Brand: YUTEC
Description
Dimensional drawing:
Performance Curve:
Connection Diagram:
Description:
An EC forward-curved centrifugal fan refers to a ventilation device that combines an electronically commutated motor with a forward-curved impeller. The EC motor technology, characterized by its brushless DC design, eliminates the need for mechanical commutators and brushes, reducing maintenance requirements and enhancing reliability. The forward-curved blades are engineered to maximize airflow efficiency at lower static pressures, which is advantageous in HVAC systems, air handling units, and other ventilation applications where quiet operation and energy savings are critical.
Specifications：
Brand Name | YUTEC |
Impeller Material | Galvanized Metal 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:
1.Quiet Operation: EC forward-curved centrifugal fans operate with minimal noise due to their advanced motor design and precise speed control. This makes them suitable for use in noise-sensitive environments such as offices, hospitals, and residential buildings. The quiet operation also enhances user comfort and reduces the need for additional noise-dampening measures.
2.Long Lifespan: The use of high-quality materials and advanced manufacturing techniques ensures that EC fans have a long lifespan. The electronically commutated motor is less prone to wear and tear compared to traditional AC motors, reducing the need for frequent maintenance and replacement. This results in lower long-term costs and increased reliability.