Tech Specs SOLO UNO
SOLO aims to be a Universal Driver and Controller for various types of electrical motors. The current version can interface with DC, BLDC, PMSM and ACIM motors. SOLO is crafted with cutting edge technologies in the industry to guarantee best performances. Here are some of the technical characteristics of SOLO:
- Wide input voltage supply range (from 8V to 58V)
- The continuous output current of 32A, Max Current of 100A
- Capable of controlling DC, BLDC, PMSM and ACIM motors
- Over-current, Over-voltage, Over-Temperature, Under-voltage and Reverse Polarity Protection
- Selectable output PWM frequency (from 8kHz to 80kHz)
- Automatic self-tuning and identification of Motor parameters
- Open-loop or Closed-loop Control modes
- Speed, Torque or Position control
- Advanced Sensor-less and Sensor-based Control
- Advance Field Oriented Control
- PWM and Analogue voltage input for Controlling Speed and Torque
- USB, UART, and CAN protocols enabled
- SVPWM modulation
- Encoder and Hall Sensor Input with +5V supply
- +5V/1A (5W) output to supply external modules
- Updatable Firmware
- Heatsink mounted on the back of the board to enhance the thermal behavior
- 1820µF onboard BUS capacitance
Make mistakes, safely
No matter how skilled, we all make mistakes. In hardware projects, this means losing time and money. We designed SOLO with safety in mind. We offer protection against reverse polarity connections, output short-circuits, over-voltage, or under-voltage on your main supply input (BUS) and over-current consumptions. You now use motors with fewer worries.
For experts and non-experts alike
SOLO is easy but not simple. The experienced user will find many advanced functionalities. From sending packets through USB, UART, or CAN to use industrial state of the art technologies like Closed-loop and Open-loop, Sensored, Sensor-less, and Field-oriented control.
Simply control the speed, torque, and position of your motor’s shaft separately. Enjoy these features while SOLO automatically detects the motor’s parameters and self-tunes.
Closed Loop Sensorless Speed Control
Closed Loop Sensorless Torque Control
Advanced Sensorless control with fast Angle Estimations
Closed loop speed or Torque control using Encoders or Hall-Sensors
Field Oriented Control (FOC)
Automatic Parameter Identification of Motors
Active Temperature Control
Our Latest Tutorial
They all say, start your articles with positive sentences! but we all know how hard it can get, setupping a motor controller and getting it to do what you exactly want them to do! SOLO is here for the same reason and the same goal, just to make the whole thing easier,...
How to Drive Fast Drone or RC car Brushless Motors using ARDUINO and SOLO in Sensorless Mode up to 30,000 RPM
In this article, we are going to demonstrate how you can use SOLO’s ARDUINO Library to control the speed of a BLDC motor with 4150KV which will reach up to 30000RPM by applying 10V as the Battery or BUS voltage. In this example Closed-loop sensorless control will be...
Sensorless Speed Control of a Brushless Motor with ARDUINO and SOLO in Digital Mode using UART Communication
In this article, we are going to demonstrate how you can use SOLO’s ARDUINO Library to control the speed of a brushless motor using only UART communication in sensorless mode.THE WIRINGHere, the only wiring you need to apply will be only the connection of the Motor to...