QS Motor 273 Bicycle Hub Motor 4000W V3 100KPH For Electric Bicycle
For this 273 4000W 8000W Electric Bicycle Hub Motor, the dropout is 152mm, it could be used for electric bike, high power electric bicycle.
273 motor means the diameter of iron ring of rotor is 273mm
4000W 8000W Electric Bicycle Hub Motor Key Features
1). Simplify to make a electric-scooter. 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
Genearlly Spec:
For windings of 273 40H V3 motor
2. CAD Drawing
Drop-outs:152mm
Spoke Hole:4.2mm hole suit 8G/9G/10G spoke
Tips: Please advise theSpoke size & thread modelwhen placing order, or we would make 4.2mm spoke & provide English Thread as default.
3. Test Report
controller
1. Generally SPEC
1). sine wave controller, programmable, with regen function
2). DC Current Limit: 200A
3). Max. Phase Current: 450A
4). Battery Voltage: 48V-72V rated, Max. 90V
5). Thermic Probe: KTY83-122
6). Including one controller + USB convertor cable + matched plug
7). controller size: 283mm*147mm*62mm
8). Net weight: 3.0kg
9). Default including bluetooth adapter.
10). Default function: Hall, Throttle, Electric Lock, High Brake Level, Temp sensor, 0-5v e-brake, three speed switch, Hall speedometer.
11). Special functions: Reverse, Cruise, Three speed Button, Waterproof, Anti-theft
Drawing
2. Sabvoton Controller Software Interface
APP
3. Advantage
1. Battery & Phase Current is same performance as Kelly KLS96301-8080H
SVM96120, 120A battery current, 300A phase current
SVM72200, 200A battery current, 450A phase current
2. Lower Weight than KLS96301H
3. Less dimension than KLS96301H
4. Longer than SVMC72150, the same height & width as SVMC72150
5. Same wiring as SVMC72150
4. Pin Definition
This is drawing of SVMC controller, you could refer it to make connection and customize CA function if you want to match it with your CA display.
273 E-Spoke Hub Motor Bicycle 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.
