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Environmental Equipment
Windracer

( WR )

Windracer
A large air circulator that is used in factories and warehouses to improve the efficiency of factory heating and cooling, draw off hot air, and provide localized airflow.
For details, see our online catalog.
Online Catalog

Online Catalog

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PDF documentation and CAD data for this product are available for download.Download
※ Unpack ZIP packages to view the content. The content may consist of PDF or CAD data.
※ CAD data is in dxf format. Use a specialized CAD application or similar to view the file.
Structure
Structure
①Casing ②Discharge guard ③Impeller ④Mounting bracket ⑤Motors ⑥Guard mesh
Features
Improving cooling/heating efficiency
Install a Windracer at the outlet of air conditioners to maintain an efficient and stable supply of warm or cool air.
Drawing off hot air/steam
Install Windracer in a series to efficiently send hot air and steam generated within the factory toward ventilation fans.
Localized airflow
Provide localized airflow for workers performing jobs in high-humidity conditions. (Pinpoint airflow to combat overheating)
Applications
Improving cooling/heating efficiency
Improving cooling/heating efficiency
Drawing off hot air/steam
Drawing off hot air/steam
Localized airflow
Localized airflow
Specifications
Model WR-100N WR-200N
Phases Single phase
Output (kW) 0.1 0.2
Frequency (Hz) 50/60 50/60
Voltage V 100 (flags included)
Rated Current (A) 2.1/1.9 4.9/5.3
Noise dB(A) 56/59 66/69
Blow Angle 35 degrees
Weight (Kg) 15 17
Airflow Speed Chart   |   Wind Speed Chart
Airflow Speed Chart
※ Results may differ depending on equipment conditions and surrounding environment.
※ Above results show operation at 50 Hz. Add 5-10% for 60 Hz.
Simulation
We use airflow analysis to scientifically assess wind flow at the time of delivery
SDG specialist engineers use simulation software to perform the calculations.
Airflow Speed Chart
Swype Swype
Measured distance (m) 0 2 4 6 8 10 12 14 16
Airflow speed (m/s) 0.16 0.5 4.7 3.3 1.6 1.2 1.1 1.7 1.9
 
Measured distance (m) 18 20 22 24 26 28 30 32 34
Airflow speed (m/s) 3.0 3.0 2.8 2.6 3.0 2.9 2.8 2.4 1.5
Airflow speed measurements taken in the center of corridors, 1.5 m above the floor surface.
Simplified Installation Simulator

Select the effective quantity of Windracer.

Installation room
Indoor installation
Select a dimension close to
the “X dimension”
in the direction you want
to generate airflow.
→
X dimension (m)
Y dimension (m)
Result
↓
Number of Windracer
placement column (X）
 
Number of Windracer
placement row (Y)
 
Number of
Windracer installed
 
Installation example
Swype
Product contacts
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