Сепараторное оцинкованное колесо QS 12*5 0 1500 Вт 260 (30H) BLDC нормальный/V1 Тип ступичный двигатель для электроскутера

Описание и отзывы

Характеристики

QS Motor Electroplate Separated Wheel 12*5.0 1500W 260 (30H) BLDC Normal/V1 Type Hub Motor for E-Scooter

In order to offer you a precise recommendation, please indicate the following information.

1. What is your exact application of this motor? Is it a E-scooter, or E-bicycle?

2. What's your vehicle weight and loading weight?

3. What's voltage and speed you want? And your wheel size?

4. How about the climb angle if you happen to be from a mountainous area?

² Motor Spec 

1. Motor Type: BLDC PMSM Outer Rotor Scooter Hub Motor
2. Axle configuration: Double Axle
3. Stator diameter: 260
4. Magnet Height: 30mm V1
5. Pole Pairs:28
6. Rated Power: 1500W
7. Peak Power: 2555W(in few seconds)
8. Volt & Speed: 60V 512.6rpm  (KV10.42, others are optional)
9. Max. Torque: >72.5N.m(depends on speed)
10. Temp Sensor: KTY83-122 (KTY84-130, NTC10K are optional)
11. PCD&CB of brake: 3*80mm, 58mm
13. Hall: Two Hall, waterproof/normal optional
14. Cross Section of Phase Wire: 6mm²
15. Suggest Peak Battery Current: 24.24A
16. Suggest Peak Phase Current: 260A(depends on winding)
17. Efficiency:87.8%
18. Color:Black
19. Logo: With ”QSMOTOR” logo(OEM available)
20. Customzied tems: phase wire length, LOGO, Hall, drop-outs, speed etc. 
21. Package size: 43cm*43cm*34cm
22. Application:electric scooter etc.

²Speed Suggestion

The  voltage we could be 48v, 60v, 72v,  the max. speed can be customized to from 30 to 55km/h.

Rough calcuation formula of speed:

V=0.9*RPM*2πr*60/1000   V (KPH), RPM=un-load RPM, r=radius of tire

As Power=Torque*RPM/9.549, the more RPM is, the less torque it will be. 

Tips: Please advise Voltage & RPM when placing order, If there is no marking, we will make it 48V 691RPM.

We suggest to choose Balance/2nd model for mass production, as the repair rate of high speed model will be higher.

²Controller Suggestion

The power of controller should ≥ power of motor.

For 12inch 205 1500W 45H motor(rated speed 30-55km/h), you could choose 40-55A(limited current) controller. 

When you using overvoltage, then the max. speed increased sharply, the real power is not 1500w. The higher speed get for motor(overvoltage condition), the bigger limited current should choose for matched controller, when considering the starting acceleration capability and climbing performance.

If you don’t how to match controller, please don’t hesitate to contact with ue. We could also provide suitable controller.

Square Wave Controller: Kelly Controller KBS48121X

Sine wave controller: Sabvoton Controller SVMC/SSC048060 , Lingbo Controller  LBMC072152.

²Motor Design of inner configuration

There are three types, Normal/V1 type (low cost), Export/V2 type (Cost-effective) and Extra/V3 type (Best Performance).

1. Comparison between V1 and V2.

Holder: Iron(V1), Aluminum (V2) Hall: One hall with Normal connector(V1), Two halls with Waterproof connector(V2) Stator: V2 have a stronger configuration, more cooper, thicker section surface, energy saving in usage. Magnetic Steel Grade: V2 ≥ V1 Efficiency:  84~87%(V1) 86~88%(V2) In short, normal type is standard configuration, while export type is high configuration. The price differs because of the cost of raw materials.

 2. Comparison between V2 and V3.

The raw materials are alike, main difference in inner construction. For V3 (16 Pole Pairs):  stronger configuration than V2, wider lamination, more cooper wire/phase wire and thicker Cross-sectional area section,  bear more current in usage. Magentic Steel: V3 is wider and thicker.  Efficiency:  86~88%(V2) 88~92%(V3) Thus, V3 have best performance.

²Test Report

²CAD Drawing

For 12inch motor, we have 12x2.15inch and 12x3.5inch combined and 12×5.0inch separated wheel for your choice. The inner configuration is the same, only different on the installation for your tire. So you can choose the wheel size according to your tire model. Take an example, if your tire is 90/90-12, then you can choose 12x2.15inch motor.

Anyhow, if you don't know how to choose it, pls. feel free to contact with us.

 Full Power list for 12*5.0inch 260 separate wheel motors:

²Motor Kit 

We could provide suitable controllers, freewheel, brake disc, throttle etc.

For the moment, we could not provide wheel set & Spokes.