QSMOTOR 2000W Mid Drive Motor With ND72300 Controller And Kits For Electric Motorbike Dirtbike 70KPH 72V From SIAECOSYS

QSMOTOR 2000W Mid Drive Motor With ND72300 Controller And Kits For Electric Motorbike Dirtbike 70KPH 72V From SIAECOSYS

For 120 2000W mid drive motor kit assembly, it could be used for electric scooter.

e.g. CLICK electric scooter

E-scooter weight, approx 115kg+1*80kg

Speed: continuous 85km/h

Gear ratio: 1:4.77

Battery: 72V40Ah NCM lithium battery

Tire: 120/70-14

One set including below kits

Combo 1

1. 1pcs X QSMOTOR 2000W PMSM IPM mid drive motor with belt

2. 1pcs X ND72300 controller with USB Cable

3. 1pcs X DKD LCD speedometer

4. 1pcs X Z6 throttle with combination switch

Combo.2

1. 1pcs X QSMOTOR 2000W PMSM IPM mid drive motor  with 428 Sprocket Adapter

2. 1pcs X ND72300 controller with USB Cable

3. 1pcs X DKD LCD speedometer

4. 1pcs X Z6 throttle with combination switch

Combo.3

1. 1pcs X QSMOTOR 2000W PMSM IPM mid drive motor  with sprocket design 428 14T sprocket

2. 1pcs X ND72300 controller with USB Cable

3. 1pcs X DKD LCD speedometer

4. 1pcs X Z6 throttle with combination switch

QS120 70H 2000W Mid Drive Motor

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: ≥88%

Product Description

Drawing

Test Report

QSMOTOR 120 2000W Mid Drive Motor with EM100-4sp Controller For reference only

ND72300 sine wave motor controller

Key Features

1). All the raw materials are imported, using high-performance Moss tube

2). With the aluminum substrate scheme, the Moss tube is laid on the aluminum substrate and then placed on the PCB board

3). Small in size

4). High efficiency, low temperature rise, small running current

5). With self-learning function, excellent commonality

6). The app compatible with Android and Apple

7). With flux weakening function.(The product does not contain magnetism)

Product Description

ND72300 are sine wave controller with waterproofing grade IP67, suit for 3kw motors.

It’s hall version (as default) which suit with hall motors.

It could also support encoders, please check with sales.

Drawing

Harness Definition

Adapter Cable

USB Cable

Software interface(PC)

DKD LCD speedometer, can-bus(optional, LIN as default)

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 QS120 2kw 12inch assembly).

·Wheel tire size: 130/70-12

·Pole Pairs: 5

·Gear Ratio: 1: 4.77

·Voltage: 72V (21s Lithium battery)

Z6 throttle with combination switch

Basic Parameters

Color: black

Rated operating voltage: DC+5V

Current: DC 10mA

Main material: ABS PVC

Right throttle pull force/ left handle pull pull force: ≥200N / ≥200N

Torsional strength: ≥ 9N.m

Output voltage: 0.8 ~ 4.2V

Service life: ≥100,000 times

Waterproof rating: IPX6

Number of core cable:5

Type of switch: half twist, with meter and key

Inner diameter of throttle: 22mm

Function

With Reverse, Parking button(throttle on/off), 3 slide switch gear, s/boost button, Light and Horn.

It match with VOTOL controller well.

Application

Programmable Software & User manual (Before you received the controller)

Pls. Contact with sales to get the link and password to download the manuals and software before/when you got the controllers.