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YUTEC 24VDC 48VDC 280mm 92motor low speed EC centrifugal fan
- Fan model: YUTEC-B280D92-024L-G02; YUTEC-B280D92-048L-G02
- Rated Voltage: 024VDC;048VDC
- Rated Current: 5.6A;2.8A
- Rated Power: 135W
- Rated Speed: 2050RPM
- Air Flow: 2200M3/H
- Air Pressure: 495Pa
- Noise Level:72dBA
- Frequency: 50/60 Hz
- Weight:2.8KG
- Brand: YUTEC
Description
Dimensional drawing:
Performance Curve:
Connection Diagram:
Description：
The fan consists of a backward-curved impeller, an EC motor with integrated electronics, and a durable housing. The impeller, typically made of lightweight materials like aluminum or reinforced plastics, ensures efficient air movement. The motor's electronics enable real-time speed adjustments, enhancing system responsiveness.
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:
Backward-curved fans support variable speed drives (VSDs), allowing precise control over airflow and pressure. This adaptability enables energy-efficient operation by matching fan speed to actual demand, avoiding unnecessary energy use at partial loads. VSD compatibility also simplifies system integration with building automation systems (BAS), enhancing energy management and operational flexibility.