B2418 High-Speed Brushless Motor – 20W | 7,500 RPM for Water Pump, Curling Iron & Valve
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隐藏域元素占位
- Product Description
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PREFORMANCE PARAMETER
型号 TYPE
电压范围
空载转速
空载电流
额定电压
额定转速
额定扭矩
额定电流
额定功率
堵转力矩
堵转电流
Voltage range
Un-load Speed
Un-load Current
Rated Voltage
Rated Speed
Rated Torque
Rated Current
Rated Power
Stall Torque
Stall Current
(VDC)
（r/min)
(mA)
(VDC)
(r/min)
(g.cm)
(mA)
(W)
(g.cm)
(mA)
B2418
16-26
7500
70
24
4460
100
340
8.16
250
800
OUTLINE DRAWING
⚡ High-Speed Brushless DC MotorB2418 High-Speed Motor
20W Peak | 7,500 RPMDesigned for water pumps, electric curling irons, and valves. 16-26V voltage range with high-speed 7,500 RPM no-load performance.
20WPeak Power8.16WRated Power16-26VVoltage Range7,500No-Load SpeedTechnical SpecificationsModelB2418Motor TypeBrushless DCVoltage Range16 – 26V DCRated Voltage24VNo-Load Speed7,500 RPMNo-Load Current70 mARated Speed4,460 RPMRated Current340 mARated Torque100 g·cmRated Power8.16 WPeak Power20 WStall Torque250 g·cmStall Current800 mALifetime3000+ hoursProtectionLocked RotorPerformance Highlights7,500 RPMNo-Load Speed20 WPeak Power250 g·cmStall Torque100 g·cmRated TorqueKey CharacteristicsHigh Speed7,500 RPM no-loadWide Voltage16-26V compatibilityLow NoiseQuiet operationLow EMIMinimal interferenceLocked RotorStall protectionStepless ControlSmooth speed regulationLong Life3000+ hours ratedCompact SizeEasy integrationPerformance Data📊 Test condition: 24V input, ambient temp 25°CParameterNo LoadRatedPeakStall🔄 Speed (RPM)7,5004,4602,2000⚡ Current (mA)70340500800🔧 Torque (g·cm)0100180250💪 Power (W)08.16120📌 Peak power 20W achievable at 24V with short burst. Rated power 8.16W for continuous operation.Key Features- 16-26V wide voltage range – Optimized for 24V systems
- 20W peak power – High output for intermittent operation
- 7,500 RPM no-load speed – High-speed performance
- Ultra-low 70mA no-load current – Energy efficient
- Low noise operation – Suitable for quiet environments
- Locked rotor protection – Prevents damage during stall
- Stepless speed regulation – Smooth, continuous speed control
- Low EMI design – Minimal interference with electronics
- Brushless design – Maintenance-free operation
- 3000+ hour lifetime – Reliable for daily use
- Compact B2418 frame – Easy integration into equipment
Applications💧 Water Pump 🔌 Electric Curling Iron 🔧 Valve / Actuator 🏭 Industrial Equipment 🔧 Home Appliances ⚙️ Precision Automation 🔩 Medical Devices 🔧 Office EquipmentOEM Customization- Voltage optimization – 24V / 36V
- Speed and torque customization
- Shaft length and diameter modification
- Connector type (JST, Molex, bare wire)
- Mounting flange customization
- Hall sensor integration for FOC control
- IP rating upgrade (IP54 / IP65)
- Custom winding for specific power profiles
Frequently Asked QuestionsWhat is the maximum speed of this motor?7,500 RPM no-load speed, 4,460 RPM at rated load.What voltage battery is recommended?24V is recommended for optimal performance. Supports 16-26V.Is this motor suitable for water pumps?Yes. The B2418 is ideal for water pump applications requiring high speed.What is the stall torque of this motor?250 g·cm (0.0245 N·m) at 24V.What controller is recommended?24V 2A-3A BLDC controller with stepless speed regulation.What is the expected motor lifetime?3000+ hours with proper use.
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