New QS 138 3KW V3 5500W Max continuous 72V 100KPH Mid drive Motor
NOTE:
1.Orders do not include customs duties, which are borne by the buyer.(Except for some aliexpress marked orders including tax).
2.For some special countries with strict customs for import, so pls. confirm it firstly to us that you have ability to do customs clearance, otherwise we will not take on heavy responsibilities for this issue, return money and goods are not support. (special countries list contact seller)
For138 motor powertrain kits,it could be used for electriclight motorcycle, which could be 72V100KPH.
e.g. Dirt bike
E-motorcycle weight, approx 128kg+2*80kg
Speed: continuous 100km/h
Gear ratio: 1:2.35
Climbing slope: 25°@5kph @208kg
Battery: 72V40h
Tire: 130/70-17
P.S. If you have any confused about the shipping cost, please feel free to contact with us.
Also could place order but don't pay first, then we could adjust the price.
One set including below kits
The ignition key cann't be pluged with the wiring harness directly due the difference of connectors, please contact the seller for the diagram and modification instruction.
Combo 1
1. 1pcs X QS 138 3kW V3 Mid drive motor with 15T 428 sprocket adapter
2. 1pcs X EM150-2SP sine wave motor controller with standard CAN-BUS
3. 1pcs X DKD LCD Speedometer
4. 1pcs X Z6 throttle with combination switch
5. 1pcs X EM150-2 vehicle wiring harness (with 1pcs relay, 1pcs flasher, 1pcs DC converter, 1pcs Electric Lock Ignition)
Combo 2
1. 1pcs X QS 138 3kW V3 Mid drive motorwith 15T 428 sprocket adapter
2. 1pcs X EM200-2SP sine wave motor controller with standard CAN-BUS
3. 1pcs X DKD LCD Speedometer
4. 1pcs X Z6 throttle with combination switch
5. 1pcs X EM200-2 vehicle wiring harness (with 1pcs relay, 1pcs flasher, 1pcs DC converter, 1pcs Electric Lock Ignition)
Key Features
1). Simplify to make a electric-motorcycle. Gearbox, transmission shaft, clutch are no need. Which save space.
2). It could be installed in the rear to save more space for battery.
3). Support regenerative braking
4). High efficiency: 85~92%
Product Description
1. QSMOTOR 138 3000W V3Mid drive motor with 15T 428 sprocket adapter
Drawing
Test Report
2. EM150-2SP sine wave motor controller with standard CAN-BUS
There is latest new hardware controller, it support 1st2nd3rdspeed gear, sport mode, reverse mode (no Parking mode), soft start as default.
Drawing for EM150-2sp Controller
Controller Wiring Definition
Same as EM200-2SP
2.2 EM200-2SP sine wave controllerwith CAN BUS
EM200-2SP is cost effective controller with waterproofing grade IP67, suit for 4-8kW motors.
Drawing
Wiring Diagram
For the detail of wiring manual, pls contact our online service.
3. DKD LCD speedometer
Key Features
Both CAN and LIN communication are supported
Product Description
DKD LCD speedometer, Adjustable
It display D N R, P, 1 2 3 S gear, and battery current X10.
For the speed, we recommend to set it as following as default (to match with QS138 3kw 12inch assembly).
·Wheel tire size: 130/70-12
·Pole Pairs: 5
·Gear Ratio: 1: 4.77
·Voltage: 72V (20s Lithium battery)
Drawing
Cable schematics
4. Z6 throttle with combination switch
With Reverse, Parking button( throttle on/off), 3 slide switch gear, s/boost button, Light and Horn.
It match with VOTOL controller well.
5. Vehicle wiringharness
One set including following kits:
1. 1pcs X 4p 72V 40A Relay
2. 1pcs X 72V to 12V DC-DC Converter, 10A
3. 1pcs X Flasher
4. 1pcs X Electric Lock Ignition(Blue or Silver Color Ship Randomly)
5. 1pcs X Vehicle WiringHarness
Pls note: Votol -2 series controller without anti-theft function, so cannot match with one button to start kit, only electric lock ignition
Application
