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YUTEC 24VDC 48VDC 250mm 92motor medium speed EC centrifugal fan
- Fan model: YUTEC-B250DC92-024M-G02; YUTEC-B250DC92-048M-G02
- Rated Voltage: 024VDC;048VDC
- Rated Current: 7.3A;3.65A
- Rated Power: 175W
- Rated Speed: 2750RPM
- Air Flow: 1700M3/H
- Air Pressure: 716Pa
- Noise Level:75dBA
- Frequency: 50/60 Hz
- Weight:2.3KG
- Brand: YUTEC
Description
Dimensional drawing:
Performance Curve:
Connection Diagram:
Description：
EC backward-curved centrifugal fans utilize advanced motor control algorithms to dynamically adjust speed based on system demands. Their backward-curved blade geometry minimizes energy losses and noise, making them ideal for applications requiring high static pressure and quiet operation, such as HVAC systems or industrial ventilation.
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:
The balanced design of backward-curved fans minimizes vibration, enhancing stability and reducing noise. Lower vibration levels also extend the lifespan of mechanical components and connected systems, such as ductwork or filters. This advantage simplifies installation and reduces the risk of structural damage or premature wear.