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YUTEC 310mm 92motor backward curved centrifugal fan
- Fan model: YUTEC-B310DC92-024M-A02; YUTEC-B310DC92-048M-A02
- Rated Voltage: 024VDC;048VDC
- Rated Current: 6.2A;3.1A
- Rated Power: 149W
- Rated Speed: 1750RPM
- Air Flow: 2050M3/H
- Air Pressure: 490Pa
- Noise Level:67dBA
- Frequency: 50/60 Hz
- Weight:2.6KG
- Brand: YUTEC
Description
Dimensional drawing:
Performance Curve:
Connection Diagram:
Description：
EC backward-curved fans require minimal maintenance due to their brushless motor design, which eliminates wear on carbon brushes. The motor's electronics also include protective features like overcurrent and overtemperature shutdown, extending the fan's lifespan and reducing downtime.
Specifications：
Brand Name | YUTEC |
Impeller Material | Aluminum Alloy 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:
These fans excel in applications requiring high static pressure, such as ducted ventilation systems or air handling units. The backward-curved blade design generates strong pressure gradients, enabling the fan to overcome resistance from filters, dampers, or long duct runs. This capability ensures consistent airflow delivery, even in complex or high-resistance systems, improving overall system efficiency and performance.