Share on (1600397687477):
SiAECOSYS/VOTOL Programmable EM150-2sp 72V 390A 105KPH Controller for Electric Scooter Bike E-Motorcycle
EM series controller is sine wave type controller, which is brushless DC controller with flux-weakening. Generally, it matches well with QS Motors, if you want to match with new brand motor, some parameters should be tested by yourself.
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.
In this way, we can adjust the controller to the best condition for the customer before delivery.
1/If it is matching hub motor, please tell us the motor speed, polar number, motor size and model;
2/If it is matching mid drive motor, please tell us the motor power.
We recommend to match Votol controller with QSMOTOR.(It may not work properly with other brands motors)
1.1pcs X EM150-2SP sine wave motor controller with CAN BUS
2. 1pcs X USB cable
3. 1bag X connectors
Key Features
1). The materials are imported.
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 flux weakening function

Product Description
EM150-2sp is cost effective controller with waterproofing grade IP67, suit for 3-5kW motors.

Drawing Diagram

Default Setting

Test Report

Debugging Cable

Software interface(PC)

Wiring Diagram

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.
In order to recommend the suitable controller for you and send you the quotation accordingly, could you kindly inform me below points?
1. What's your application, e-bike, e-scooter, e-car?
2. Sine Wave or Square Wave?
3. The Voltage of controller, Peak Phase Current(10 seconds), Continuous Phase Current Limit?
Or which motor would you use (Wattage, RPM/Speed)?
Thank you for your understanding in advance.




New products from manufacturers at wholesale prices