250W Gear Hub Motor 24V/ 36V/ 48V 35 N.m
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$255.85
Ex Tax: $255.85
- Stock: In Stock
- Model: SCJ009573
- SKU: SCJ009573
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- Description
250W Gear Hub Motor 24V/ 36V/ 48V 35 N.m
Brief
250W BLDC hub motor, 24V/ 36V/ 48V rated voltage for selection, the higher the voltage, the longer the ride. 35 N.m torque, 1:5.2 reduction ratio, 25 km/ h rated speed, 100mm dropout. It is a gear structure brushless motor used on 16-28 inch diameter wheel and installed in the front.
Description
SOCOJE high speed geared 24V, 36V, 48V in wheel motors are available online. V/ disc brake, IP65. The work efficiency is greater than 82% and the working noise is less than 55 decibels.
Specification
Model | SCJ009573 |
Motor type | Brushless DC motor |
Max. power | 250W |
Rated voltage | 24V/ 36V/ 48V DC (optional) |
Reduction ratio | 1:5.2 |
Max torque | 35 N.m |
Motor structure | Gear |
Installation position | Front |
Wheel diameter | 26 inch is standard configuration (16-28 inch can be customized) |
Rated speed | 25 km/ h |
Spoke specification | 36H*12g/ 13g |
Dropout | 100mm |
Brake type | V/ Disc brake |
Operation temperature | -20℃ - 45℃ |
Efficiency | ≥82% |
Color | Black |
Cabling route | Shaft center right |
Noise grade | ≤55 dB |
IP grade | IP65 |
Salt spray test standard | 24/ 96 h |
Drive and freewheel | 6-9s |
Weight | 3kg |
Dimention (Unit: mm)
Details
Tips: Hub motor vs. Central motor
Central motor | Hub motor | ||
Advantages | Disadvantages | Advantages | Disadvantages |
Central motor has better torque and better climbing performance. | Relatively more expensive | Hub motors are cheaper than central motors. | Excessive unsprung weight, uneven weight distribution (especially the front wheel hub). |
Central motor has better overall performance. | The drivetrain is more prone to wear. | There are more options for gear in wheel motors, suitable for customization. | The front drive requires a larger torque arm and a more powerful in wheel motor. |
Central motor has low center of gravity distribution. | Lack of a complete transformation plan, currently central motor is mainly applied to a complete set of electric bicycles. | The wheel hub motor can be driven forward and backward, using AWD (all wheel driver) system. | The climbing ability of the hub motor is relatively weak. |
Central motor provides higher top speed through gears. | Central motor uses more electricity. | The strain on the wheel hub motor drive system is small. | Hub motors consume more power at higher speeds. |
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