VOTOL EM70 Controller 70A/230A 1KW-2KW For In-Wheel Hub And Mid-Drive Motor Electric Motorcycles Scooter

Votol controller has no problem matching with QS motor, for other brand, you may need to adjust the parameters yourself.
The default function:
Hall Plug, Reverse, Low Brake 0V, Throttle (0-5V), High Brake 12V, Ignition, One-LIN/Hall Speed Sensor, Program Port, Three Speed, Sport Model, Parking, Anti-Theft, Regen Charge, Flux Weaken Current.

For votol controller, there are two settings: for mid drive motor settings, or for hub motor, pls choose based on your motor type.

Specification

Model: EM-70 controller
1. Available Battery Voltage: 48V-72V
2. Rated DC current: 43A
3. Boost DC current: 70A
4. Peak Phase current: 230A
5. Max. Power: 4900W
6. Mosfets Detail: 18 FET
7. Matched Motor Rated Power: 1KW-2.5KW
8. Max. Efficiency: 93%
9. Degree of Waterproof: IP67
10. Flux Weaking Ratio: 150%
11. Certification: CE, CCC
12. Working Communication: Hall Sensor
13. Net weight: 1150g
14. Size: 218mm *124mm * 52mm
15. Support Programmable by PC

FAQ

Q: How about the Duty & Tax ?
A: All products are sent in DDU mode, the total price does not include tax and duty.The relevant tax and duty need to be paid by the buyer.
We are not responsible for product customs clearance, please ensure that you have the ability to clear the goods before purchasing.

Q: About the functions and interfaces of the controller
A: The most controllers we sell are universal versions, not customized for a specific brand. Therefore, after installation, some auxiliary functions of the original vehicle may not work normally (such as speedometer display)
Most functional interfaces need to be modified, not plug and play.
Before refitting, please carefully check the function line on the original vehicle and the communication signal of the speedometer.

Q: How long is the delivery time ?
A: For some stock controller and motor, we could ship it out within 24 hours. If no stock, the delivery time normally in 6 -10 working days (some customized products will take more days).

Q: About delivery timeliness
A: The time limit of commitment of AliExpress shipping channel is 60 days (Goods can usually be received within 3 weeks, but it may take longer for some special countries).
If you want fast delivery, please select FedEx, DHL or UPS.

Q: How about the warranty ?
A: We offer 1 year warranty for motors and controllers, but the buyer has to pay the return shipping cost for repairing or replacing a new one.
If you have any problems, please feel free to contact us, and we will try our best to help you.
If you don't have any knowledge on electric kits assembly, please make prudent choice to buy it or not ! There is no warranty for man-made damage.

Q: About the shipping way
A: Sometimes the online shipping cost and shipping way is not best, we will choose the most convenient shipping way to you and will inform you before shipping. Thank you for your understanding.