Shenzhen Topfan Technology Development Co., Ltd.
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San Ace 97 x 94 x 33 mm High Speed Centrifugal Blower Fan DC 24V / Snail DC Fan
San Ace 97 x 94 x 33 mm High Speed Centrifugal Blower Fan DC 24V, high speed and long life expectancy, are widely used in the computer information technology, network communications, as well as industrial production equipment, medical equipment, home appliances, etc.
General Specification :
| Material: | Frame: Plastic (Flammability: UL 94V-0), Impeller: Plastic (Flammability: UL 94V-0) | ||||||
| Expected life : | 40000hours at 60℃ | ||||||
| Motor protection function : | FLocked rotor burnout protection, Reverse polarity protection | ||||||
| Dielectric strength : | 50/60 Hz, 500 VAC, for 1 minute (between lead wire conductors and frame) | ||||||
| Insulation resistance: | 10 MΩ or more with a 500 VDC megger (between lead wire conductors and frame) | ||||||
| Storage temperature : | 30 to +70˚C (Non-condensing) | ||||||
| Mass | 190 g
| ||||||
A: Specifications:
The models listed below have pulse sensors with PWM control function
* PWM frequency: 25 kHz. Fan does not rotate when PWM duty cycle is 0%.
The models listed below have pulse sensors.
B: Electrical Specification:
| ITEM |
| Specification. Condition | |||
| Locked Rotor Protection | □ | Safety Condition | |||
| | Auto power off after locked at rated voltage for 1sec | ||||
| Polarity Protection | ■ | Open circuit when Vcc&GND are exchanged | |||
| □ | Circuit won’t be burned within 5 seconds when Vcc &GND are exchanged | ||||
| Insulation Resistance | 10MΩ Between unshielded wire and frame at 500VDC/min | ||||
| Dielectric Strength | 5mA Max/ Measured b/w lead wire(+)and frame at 500VAC/min | ||||
| Special Function | □ | Soft Start | □ | Current Limiter | |
C. (Main Materials, Parts Specification)
| Bearing | ■(Dual Ball Bearing) | □ | (Sleeve Bearing) | |||||||
| Frame | ■ | PBT of UL94V-0. | □ | Die-cast Aluminum Alloy | ||||||
| Impeller | ■ | PBT of UL94V-0. | □ | Steel | ||||||
| Bobbin | PBT of UL94V-0. | |||||||||
| Lead Wire | ■ | Red(+) | ■ | Black(-) | ■ | Blue(PWM) | UL 1571 28# | |||
| □ | Yellow(FG) | □ | White(RD) | 2 wires 100±10mm | ||||||
| Connector | No | |||||||||
| Tube | No | |||||||||
Dimensions (Unit:mm)
Fan Performance Curve:
9BMB24P2K01 With pulse sensor with PWM control function
If you want another rpm or voltage or other reqirement , pls contact me for more details , thanks!
For Special Cooling Fan , Such as : moistureproof , waterprrof , turbocharger , soft start , Reversible , temperature control , PWM speed control , the RD alarm and the FG signal etc , pls contact me free .
Any more information , please feel free to contact Helen
Skype : helen860615
Tel : 86 755 26070926
Cell Phone: 0086-15818540201
We will reply you within 2 hours. Thanks