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YUTEC EC280mm 92motor industrial centrifugal fan
- Fan model: YUTEC-B280EC92-115M-G02; YUTEC-B280EC92-230M-G02
- Rated Voltage: 115VAC;230VAC
- Rated Current: 2.1A;1.05A
- Rated Power: 135W
- Rated Speed: 2050RPM
- Air Flow: 2200M3/H
- Air Pressure: 495Pa
- Noise Level:72dBA
- Frequency: 50/60Hz
- Weight: 3.2KG
- Brand: YUTEC
Description
Dimensional drawing:
Performance Curve:
Connection Diagram:
Description：
Fish farms demand fans that resist saltwater corrosion. EC backward curved centrifugal fans feature 304L stainless steel casings and backward curved impellers with hydrophobic coatings to prevent barnacle growth. The EC motor’s IP68 rating enables submerged aeration in RAS (Recirculating Aquaculture Systems), while VFD control adjusts DO (Dissolved Oxygen) levels, reducing feed conversion ratios by 15%. Their 55 dBA operation minimizes stress on sensitive species.
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. High Temperature Operation
Specialized models with Class H insulation and thermal cutoffs operate reliably in 80–120°C environments, such as oven exhausts, glass manufacturing, or foundries.
2. Vibration-Free Performance
Precision-balanced impellers and anti-vibration mounts eliminate structural noise transmission, critical for applications like recording studios or libraries where silence is paramount.
3. Adaptability to Variable Loads
In VAV systems, EC motors adjust speed in real-time to maintain pressure setpoints, improving comfort and energy efficiency in office buildings or hospitals.