Previous
Next
YUTEC 355mm 380VAC 102motor backward curved centrifugal fans
- Fan model: YUTEC-B355EC102-380L-A02
- Rated Voltage: 380VAC
- Rated Current: 1.25A
- Rated Power: 460W
- Rated Speed: 1920RPM
- Air Flow: 4000M3/H
- Air Pressure: 800Pa
- Noise Level:75dBA
- Frequency: 50/60Hz
- Brand: YUTEC
Description
Dimensional drawing:
Performance Curve:
Connection Diagram:
Description：
The brushless design of EC fans eliminates carbon brush wear, a common failure point in traditional DC motors. Combined with high-quality bearings, this results in a lifespan of 6-9 years with minimal maintenance. Their durability reduces downtime and operational costs over time.
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:
1. Enhanced Safety Features
EC fans include built-in protections like overcurrent, overvoltage, and thermal shutdown, preventing motor damage. Traditional AC fans lack these safeguards, risking overheating or electrical failures. For example, in hospitals, EC fans ensure uninterrupted operation during emergencies, maintaining air quality in critical areas.
2. Compatibility with Renewable Energy
EC fans operate efficiently on DC power from solar panels or batteries, making them ideal for off-grid or sustainable applications. Their wide voltage range and high efficiency maximize energy use from renewable sources, reducing reliance on fossil fuels. For instance, in remote telecom towers, EC fans enable reliable cooling using solar power.