Long Service Life 240W 3-Phase BLDC Motor Pump For Glycol Circulation Fluorinert Liquid Cooled...
Bextreme Shell OWP-BL43-426T SERIES brushless DC water pump
Boosting/circulation/Variable-frequency/Low-noise/centrifugal pump PWM control/Fault diagnosis
■Selling points
- Centrifugal pump
- Magnetic force transmission
- High efficiency brushless DC motor, low power consumption, high efficiency, long service life.
- With wide range operating temperature
- PWM signal speed controlling
- Diagnostic signal output
- With constant flow controlling
- Reverse polarity protection
- Dry running protection
- Over Voltage, over current protection
- Overload, over temperature protection
■ Usage
Widely used in hybrid bus, hybrid passenger car, electric vehicles, trains, ships and other heating and cooling circulation system.This electronic water pump with compact structure,small size,easy installation and high efficiency, is single-stage centrifugal water pumps.The body of the water pump is constructed of high quality die-cast aluminium alloy.BLDC motor inside allows our pumps operate continuously without maintenance and is trusted by our customers for its nice quality long service life and low maintenance cost.
■ Driving device (Including motor)
Driving rotor: PPS plastic capsulated magnet
Screws and nuts: SUS 304 stainless steel
Driving Motor : brushless DC motor
Motor wire frame :PPA GF
Pump housing: Die-casting aluminum case with sandblasting and anodizing +PE powder coating..
Bracket: steel
Bracket hoop: US 304 stainless steel
Waterproof based on IP68 rating (en60529)
Connector model: AMP282106-1 (matched Plug AMP282088-1)
Nozzle diameter:25mm (1 inch)
■Technical description (related parts in contact with the liquid)
Pump head housing: Die casting aluminum alloys
Impeller: PPS+GF
Shield cavity: PPS+GF
Shaft sleeve: carborundum composite materials
Shaft: stainless steel(3CR14) shaft
Magnet housing: PPS plastic capsulation
Seal ring: EPDM
EMC: Grade 3
Noise:≤61dB
■ Electrical parameter
| Working Voltage (VDC) | Rated power (W) | Rated flow (L/H) | Dimensions (mm) | Weight (g) |
| 18V-32V(24V) | 240W | Q=2400L/H, H=17m | 193*90*159.5 | 2200g |
Connector model and the corresponding electrical properties(as shown below)
| AMP282106-1 (matched Plug AMP282088-1) | 1( Black) | 2( Yellow) | 3(Blue) | 4(Red) |
| GND | Fault feedback | PWM | +24V |
■ PWM character
| Duty Cycle | Description | Remark: 1:PWM duty cycle metrical error ±2% 2:PWM voltage:24VDC, frequency:1 KHz 3: Recommended PWM stop duty cycle:7% 4: Recommended 0% duty as PWM disconnect |
| 0%≤duty≤10% | PWM mode (stop) |
| 11%≤duty≤55% | PWM mode (Min speed) |
| 56%≤duty≤90% | PWM mode (Linear speed control range) |
| 90%≤duty≤100% | PWM mode (max speed limit) |
Recommended Wire size is (Based on 3% voltage drop)
* The length of the wire means the distance from pump to the battery
| Wire dia. | The longest wire used * |
| | 24V |
| 1.5 mm² | 16m |
| 2.5 mm² | 25m |
| 3 mm² | 31m |
| 4 mm² | 40m |
■ Performance curve
■ External dimension
■ Application of cooling system
■ FAQ
1.Q:Can I place a sample order?
Yes, we welcome sample order to test and check quality. Mixed samples are acceptable
2.What about the lead time
It is spending 30 days generally after you making the payment.
3.Do you provide technology support?
YES. Our company have strong R&D capability, we can provide technology support if you need.
4. How to ship to us?
We will ship the goods to you according to the DHL or UPS or FEDEX etc
5. How can I know the product is suitable for me?
Frist, you need to provide us the more details information about the product. We will recommend the item to you according to your requirement of specification. After you confirm, we will prepare the samples to you. also we will offer some good advances according to your product use.
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Long Service Life 240W 3-Phase BLDC Motor Pump For Coolant Glycol Circulation Images
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