QSMOTOR 138 3000W V3 70H 5500W Max continuous 72V 100KPH Mid drive Motor conversion kit with EM150-2SP/EM200-2SP Controller

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

Combo 1

1. 1pcs X QS 138 3kW V3 Mid drive motorwith 15T 428 sprocket adapter

2. 1pcs X EM150-2SP sine wave motor controller with standard CAN-BUS

3. 1pcs X DKD TFT Speedometer

4. 1pcs X Z6 throttle with combination switch

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

5. 1pcs X DKD TFT Speedometer

3. 1pcs X Z6 throttle with combination switch

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 Mid 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 TFT speedometer

The speedometer communicate with controller via CAN BUS, it could display battery voltage at the same time.

So it could match with battery even without CAN communication.

It’s not adjustable by user, we will set parameter below as default.

If you need different settings, please contact with sales before delivery.

·Wheel tire size: 130/70-17

·Pole Pairs: 5

·Gear Ratio: 1: 3(single steps transmission)

·Voltage: 72V (20s Lithium battery)

It displays 1, 2,3, S, R, P, N gears.

Work Voltage: 12V (pls pay attention, black wire(+12V) need to connect with 12V, cannot connect to battery B+, or the speedometer will get damaged)

Key Features

1. Voltage Power display

2. Speed display

3. Power display

4. Gear display

5. Fault information display

6. Switchable to Night Mode

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.

Application