YUTEC 355mm 102motor backward curved centrifugal fans for railway
YUTEC 355mm 102motor backward curved centrifugal fans for railway
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YUTEC 355mm 102motor backward curved centrifugal fans for railway

  • Fan model: YUTEC-B355DC102-024M-A02; YUTEC-B355DC102-048M-A02
  • Rated Voltage: 024VDC;048VDC
  • Rated Current: 8A;4A
  • Rated Power: 192W
  • Rated Speed: 1480RPM
  • Air Flow: 3000M3/H
  • Air Pressure: 480Pa
  • Noise Level:70dBA
  • Frequency: 50/60 Hz
  • Weight:4.8KG
  • Brand: YUTEC

Description

Dimensional drawing:

YUTEC 355mm 102motor backward curved centrifugal fans for railway

 

Performance Curve:

YUTEC 355mm 102motor backward curved centrifugal fans for railway

 

Connection Diagram:

YUTEC 355mm 102motor backward curved centrifugal fans for railway

 

Description:

While the initial investment in EC backward-curved fans may be higher than traditional models, their long-term energy savings and reduced maintenance costs often result in a lower total cost of ownership (TCO). This makes them a financially viable choice for large-scale installations.



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:

 

One of the key advantages of backward-curved centrifugal fans is their quiet operation. The aerodynamic profile of the backward-curved blades reduces turbulence and airflow-induced noise, resulting in smoother and quieter performance. This feature is particularly beneficial in noise-sensitive environments such as hospitals, schools, and offices, where excessive noise can disrupt productivity or patient recovery. Additionally, the ability to operate at lower speeds without compromising airflow further contributes to noise reduction, enhancing user comfort and compliance with acoustic regulations.


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