Active Member
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[China]
Address: 23A2, Suhao Building, Nanxin Road, Nanshan District, Shenzhen, China
Contact name:Du
Shenzhen Topfan Technology Development Co., Ltd. |
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172mm X 150mm X 51mm DC Axial Fan Waterproof IP68 / DC Brushless Cooler Axial Fan
1. Purpose:
172mm X 150mm X 51mm 24V DC Waterproof Axial Fan, low noise 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.
2. STANDARD ENVIRONMENTAL CONDITIONS
Temperature 25℃ and relative humidity 60％shall be standard if no doubt arises in the judgement,however,it is permitted that rests are conducted in the environment of temperature 5-35℃ ,relative humidity 45-85％
3.STRUCTURE AND FORM
3-1 | Structure | axial motor fan |
3-2 | Housing | METAL-AL |
3-3 | Blade | BLACK PBT (94V-0) |
3-4 | Bearing | 2 Ball Bearing |
3-5 | Lead | UL1007/20AWG/L=200MM |
3-6 | ■AUTO-RESTART □FG □RD □PWM □TEMPERATURE CONTROL | |
4. RATED AND OPERATING CONDITLONS
4-1 | Rated voltage (VDC) | 24.0 |
4-2 | Rated current (A) | 0.60A±10％ |
4-3 | Startup voltage (VDC) | 12.0 |
4-4 | Rated input power (W) | 12.48W±10％ |
4-5 | Operatingvoltage(VDC) | 21.6~26.4 |
4-6 | Operating temperarure (℃) | -10℃--+70℃ |
4-7 | Storage temperature (℃) | -40℃--+80℃ |
4-8 | Speed (RPM) | 2900±10％ |
5. Detailed Product Description:
A: Specifications:
| Model | Bearing Type | Rated Voltage | Operating Voltage | Input Current | Input Power | Speed | Max Air Flow | Max Static Pressure | Noise | Weight | ||
| Part No. | B.S | VDC | VDC | Amp | Watt | RPM | CFM | m3/min | Inch-H2O | pa | dB-A | g |
| MX17251ABU1 | B | 12 | 7.0-13.8 | 3.00 | 36.00 | 4000 | 305.29 | 8.65 | 1.14 | 283.51 | 67.00 | 740.00 |
| MX17251ABH1 | B | 12 | 7.0-13.8 | 2.00 | 24.00 | 3500 | 257.88 | 7.30 | 0.71 | 176.81 | 59.00 | 740.00 |
| MX17251ABM1 | B | 12 | 7.0-13.8 | 1.50 | 18.00 | 3000 | 220.85 | 6.25 | 0.52 | 128.57 | 51.00 | 740.00 |
| MX17251ABL1 | B | 12 | 7.0-13.8 | 1.00 | 12.00 | 2500 | 185.24 | 5.25 | 0.37 | 92.77 | 44.00 | 740.00 |
| MX17251ABU2 | B | 24 | 14.0-27.6 | 1.50 | 36.00 | 4000 | 305.29 | 8.65 | 1.14 | 283.51 | 67.00 | 740.00 |
| MX17251ABH2 | B | 24 | 14.0-27.6 | 1.00 | 24.00 | 3500 | 257.88 | 7.30 | 0.71 | 176.81 | 59.00 | 740.00 |
| MX17251ABM2 | B | 24 | 14.0-27.6 | 0.70 | 16.80 | 3000 | 220.85 | 6.25 | 0.52 | 128.57 | 51.00 | 740.00 |
| MX17251ABL2 | B | 24 | 14.0-27.6 | 0.50 | 12.00 | 2500 | 185.24 | 5.25 | 0.37 | 92.77 | 44.00 | 740.00 |
| MX17251ABU4 | B | 48 | 28.0-56.0 | 0.80 | 38.40 | 4000 | 305.29 | 8.65 | 1.14 | 283.51 | 67.00 | 740.00 |
| MX17251ABH4 | B | 48 | 28.0-56.0 | 0.60 | 28.80 | 3500 | 257.88 | 7.30 | 0.71 | 176.81 | 59.00 | 740.00 |
| MX17251ABM4 | B | 48 | 28.0-56.0 | 0.50 | 24.00 | 3000 | 220.85 | 6.26 | 0.52 | 128.57 | 51.00 | 740.00 |
| MX17251ABL4 | B | 48 | 28.0-56.0 | 0.40 | 19.20 | 2500 | 185.24 | 5.25 | 0.37 | 82.77 | 44.00 | 740.00 |
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)
Competitive Advantage:
*Qualified, cost effective and easily operated
*Small in shape, have compact structure
*UL, CE, Rohs, CUL, CCC
* Competitive Pricing
* Keep Investing and Developing In New Products
* The Most Advanced Testing and Measuring Equipment
* On-Time Delivery
How to Select a right cooling fan?
A: Where are you used? Application for what?
B: What's size limitation do you have?
C: What's voltage do you require (5V DC,12/24V DC, 85V-125V
,190V-250V)?
D: What's power or CFM airflow required?
It will help us to give you good idea to quote
