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SiA No public
SiA No public
It’s QS Motor QS Motors. QS motors are available in a wide variety of types and specifications. There are different models such as QS138, QS205, QS273, etc. The power options range from 1000w, 2000w, 3000w, 4000w, 5000w, 8000w, 10000w, 12000w, 15000w to 10kw, 12kw, etc. Some motors are specified as QS138 motor, QS205 motor, QS273 motor, and there are also motors like QS120 motor, QS165 motor, QS180 motor.
There are various features associated with these motors. For example, there are hub motors including QS hub motor, QS205 hub motor, QS273 hub motor, nbpower hub motor, and 3000w QS hub motor, 8000w QS hub motor. Some are brushless hub motors like QS273 70h brushless hub motor. There are also mid - drive motors such as QS mid - drive motor, and motors with different drive combinations like QS motor mid - drive 3000w, QS motor mid - drive 8000w, mid - drive QS motor.
The motors have different technical details. We have motors with specific designations like QS138 90h, QS138 70h v3, QS138 v3, QS205 5t, QS205 50h, QS205 3t, QS205 4t, QS273 70h, QS273 5t, QS273 50h, QS273 v3. There are also motors with power and voltage combinations such as QS motor 3000w 72v, 72v 8000w hub motor, QS motor 48v 2000w.
In addition, there are related accessories and other elements. We have components like apt96600, em150 2sp. There are also terms related to platforms such as QS motor alibaba, QS motor aliexpress, cnqsmotor.com. Information about the motor's display, price, and its application in electric bikes (ebike) like QS motor display, QS motor price, QS motor electric bike are also present. There are specific motor combinations and related products such as QS273 70h 12kw 24kwp brushless hub motor, QS273 70h brushless hub motor price, sabvoton72150 QS273, QS 205 5t kls 7230s 72v, and motor QS273 70h brushless hub motor. There are also different versions like QS v3, QS138 3000w mid - drive bldc motor, and various wattage - specific motors like 3kw QS motor, QS motor 2000 watt, QS motor 5kw, etc.
| Motor Type | QS Motor, QS Motors, Mid Drive Motor |
| Rated Power | 1000W，2000W， 3000W， 4000W， 5000W， 8000W |
| Peak Power | 18000W |
| Stator | QS90 / QS120 / QS138 / QS165 / QS180 |
| Rated Voltage | 48V / 60V / 72V |
| Speed | 55kph 70kph 100kph 140kph |
| Wheel rim suitable | 10inch / 12inch /14inch/17inch |
| RPM | 2800RPM - 6200RPM |
| Max Torque | 55N.m before Reduction |
| Magnet | 55mm/70mm/90mm, 5 Pole pairs |
| Gear Ratio | 1:2.368/ 1:4.77 support double reduction design by client |
| Temp | KTY83/122, 70-120℃，150℃ peak |
| Waterproof | IP67 |
| Other PMSM Motor | Belt / Sprocket Type |
| Sprocket | 428 : 10T / 11T / 12T / 13T / 14T / 15T / 16T / 17T |
| Cooling | Air Cooling / Water Cooling |
| Certification | CE / EMC / Rosh / |
| Application | Dirty Bike / Motorcycle / Scooter / Go-kart / |
| Customized | Winding / Cover / Serial Number / Logo / Shaft / Open Mould |
| Motor Type | QS Motor, QS Motors, QS Hub Motor |
| Power | 500W - 12000W |
| Magnet | 27mm-70mm |
| Application | E-bicycle (spoke hub motor), E-bike (10inch-17inch), E-carE-Tricycle (Single shaft) |
| Size | 10inch - 17inch |
| Wheel Rim Type | Integrate / Separate |
| Stator | 205 / 212 / 260 / 273 |
| Speed | 21kph -140kph |
| Voltage | 48V-144V |
| Torque | ~350N.m |
| Temp | KTY83/122, 70-120℃，150℃ peak |
| Brake | Drum Brake / Disc Brake |
| Efficiency | 86-92% |
| Drop-out | 135-150mm for Spoke Motor , 200-230mm for Motorcycle |
| Waterproof | IP54-IP65 |
| Hall | Dual Hall (Almost) / Single Hall |
| Certification | CE / EMC / Rosh / |
| Application | E-bicycle (spoke hub motor) / E-bike (10inch-17inch) / E-car， E-Tricycle (Single shaft) / Fitness Equipment / Special application |
| Customized | Winding / Cover / Serial Number / Logo / Shaft / Open Mould |
