• Blower Fans
  • Blower Fans
  • Blower Fans
  • Blower Fans
  • Blower Fans

Blower Fans

Applications : Water Heater.
Housing : Electro-galvanized Steel
Operating Temp. : 0℃~60℃

BLDC Motors For Blower Fan

Applications : Water Heater.
Housing : Electro-galvanized Steel
Operating Temp. : 0℃~60℃


JF0304HF107930252-00
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JF0254HF107930252-02
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JF0254HF207930252-03
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JF0344HF207930252-04
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JF0274HF107930252-06
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Product Characteristic


Low Noise
Low Vibration
Low Cost
High Reliability
High Efficiency
Optimization
Compatibility
Customize





Rated Characteristics


Time : continuous Insulation : E class

Motors:DVG943F
Blower Type Voltage Outout Power Speed Torque Maximum Static Pressure Maximum Air Flow Test Condition
JF0304HF107930252-00 40VDC 30W 6400rpm 470g-cm 63mmAq 68CFM N=5100 rpm
JF0254HF107930252-02 30VDC 25W 4500rpm 560g-cm 57mmAq 48CFM N=4100 rpm
JF0254HF207930252-03 30VDC 25W 4900rpm 500g-cm 40mmAq 46CFM N=4300 rpm
JF0344HF207930252-04 42VDC 34W 4800rpm 700g-cm 65mmAq 56CFM N=4800 rpm
JF0274HF107930252-06 36VDC 27W 4300rpm 615g-cm 59mmAq 46CFM N=4300 rpm





Driver and Controller


Security Design:


Motors:DVG943F
Blower Type OVP OCP OTP UVP Soft Startup
JF0304HF107930252-00
JF0254HF107930252-02
JF0254HF207930252-03
JF0344HF207930252-04
JF0274HF107930252-06

Remark:---YES;---NO

Functional Design:

Motors:DVG943F


Blower Type CW / CCW Square
Sine
Driver
JF0304HF107930252-00 CW Square Sensored
JF0254HF107930252-02 CCW Square Sensored
JF0254HF207930252-03 CW Square Sensored
JF0344HF207930252-04 CW Square Sensored
JF0274HF107930252-06 CCW Square Sensored




Product Feature


Vibration 5-1K/ 0.4G 以下
Noise 20~20kHz & 1m/ 64 dB(A)以下
Voltage Insulation 1800 VAC/ 3mA 以下
Insulation Resistance 500 VDC/ 100MΩ