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YUTEC 280mm 92motor medium speed centrifugal fan
- Fan model: YUTEC-B280EC92-115M-P12; YUTEC-B280EC92-230M-P12
- Rated Voltage: 115VAC;230VAC
- Rated Current: 2.4A;1.2A
- Rated Power: 158W
- Rated Speed: 1950RPM
- Air Flow: 2510M3/H
- Air Pressure: 435Pa
- Noise Level:68dBA
- Frequency: 50/60Hz
- Weight: 3.3KG
- Brand: YUTEC
Description
Dimensional drawing:
Performance Curve:
Connection Diagram:
Description：
Chip fabrication demands Class 1 cleanroom airflow. EC backward curved centrifugal fans use backward curved impellers with electropolished finishes (Ra < 0.2 μm) to prevent particle shedding. The EC motor’s hermetic sealing eliminates outgassing, while VFD control maintains ±1% airflow stability in lithography bays. Compliant with SEMI S2/S8, they reduce defect rates by 22% in 300mm wafer fabs.
Specifications：
Brand Name | YUTEC |
Impeller Material | PA66+GF25 |
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. Scalability for Large Systems
Modular configurations (e.g., twin-inlet designs) handle 10,000–100,000 CFM, making them suitable for stadiums, tunnels, or industrial complexes requiring high-volume ventilation.
2. Ease of Installation
Lightweight aluminum or galvanized steel casings, coupled with direct-drive motors (no belts), simplify installation. Quick-release clamps or flange mounts reduce setup time by 30–50%.
3. Future-Proof Technology
EC backward curved fans are backward compatible with legacy systems and adaptable to emerging technologies (e.g., AI-driven demand response), ensuring long-term ROI in smart cities or green manufacturing.