Solo Mini v2
500W – 8 to 40V – 20A
Version 2
Part Number: SLM0322_4020
Price 159.00€
Smarter Motion, Today
Get the power, precision, and reliability you need, without the complexity. With 500W continuous output, built-in auto-tuning, and real-time monitoring, the Solo Mini V2 makes motor control faster, simpler, and feature-ready.
Specifications Know The Technology
Resources
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Specifications
Power Rating
| Parameter | Unit | Rate |
|---|---|---|
| DC Supply Voltage | VDC | 8 to 40 |
| Max continuous DC Current | ADC | 27 |
| Max continuous AC Current | Arms | 16 |
| Max continuous Power | W | 600 |
| Peak Output Power | W | 800 |
| Internal Bus Capacitance | μF | 880 |
Performance
| Parameter | Unit | Rate |
|---|---|---|
| SWITCHING FREQUENCY | KHz | 8 to 80 |
| CURRENT LOOP EXECUTION | μS | 7 |
| SPEED/POSITION LOOP | μS | 500 |
| CURRENT RESOLUTION | mA | 16 |
| MAX ENCODER FREQUENCY | MHz | 18 |
Registration
| Parameter | Brake Chopper |
|---|---|
| Activation | Not Active |
Motor Support & Control Modes
MOTOR COMPATIBILITY
- All Motor Types (DC/BLDC/PMSM/EC)
Up to 27A
CONTROL METHODS
- Sensor-Based Control
Yes - Sensorless Control
Yes
CONTROL FEATURES
- Torque Control
0 – 27A - Speed Control
0 – 30k + RPM - Position Control & Embedded Profile Engine
Yes
UNIQUE HARDWARE FEATURES
- Hardware Kp/Ki Gain Tuning
Yes - Open/Closed Switch
Yes
I/O Summary & Hardware Features
ANALOGUE I/O
- Analogue Input Voltage
0 – 5V (2 Inputs) - Analogue Output Voltage
0 – 5V (2 Outputs)
EXTRA DIGITAL I/O
- Total Digital Input
0 - Total Digital Output
1
HALL SENSOR POSITION FEEDBACK
- Presence
Yes
INCREMENTAL ENCODER
- Encoder Type
Single Ended - Encoder Supply Voltage
+5V - Encoder Supply Current
500 mA
HARDWARE CONTROL FEATURES
- Hardware Kp/Ki Gain Control
Yes
Communication & Interfaces
USB
- Presence
Yes - Connector
Micro B USB 2.0 - Isolation
No
UART
- Presence
Yes - Isolation
No - Voltage Tolerance
+5V
CAN BUS (CANOPEN)
- Presence
Yes - Isolation
No
electrical safety & Protection Systems
ELECTRICAL PROTECTION
- Reverse Polarity
Protected - Over-Voltage
Firmware (40V) - Under-Voltage
8V Threshold - Over-Current
27A Limit - Over-Temperature
Thermal Shutdown
REGENERATIVE PROTECTION
- Brake Chopper
Not Available - Activation Voltage
–
Physical Specifications
SIZE & WEIGHT
- Dimensions (HxWxD) mm
18.6 x 63.6 x 74.0 mm - Dimensions (HxWxD) in
0.72 x 2.50 x 2.91 in - Weight (gr)
69 Gr (With Heatsink) - Weight (lb)
0.152 lb (With Heatsink)
THERMAL MANAGEMENT
- Heatsink
Included - Board Temperature
-20 to +120 °C - Heatsink Temperature
-20 to +85 °C
Registration
| Certification / Test Parameter | Standard / Compliance Reference |
|---|---|
| UL – File Number E535351 | 61800-5-1 / CSA C22.2 No. 274 |
| Radiated Emissions – Enclosure Port | CISPR 16-2-3 EN 55016-2-3 [Class B] |
| Enclosure Ports – Radio-Frequency Electromagnetic Field (AM) | IEC / EN 61000-4-3 [Class B] |
| I/O DC Power Ports – Radio-Frequency Common Mode | IEC / EN 61000-4-6 [Class B] |
| Enclosure Ports – Electrostatic Discharges | IEC / EN 61000-4-2 |
| I/O DC Power Ports – Fast Transients | IEC / EN 61000-4-4 |
| I/O DC Power Ports – Surges | IEC / EN 61000-4-5 |
| Enclosure Ports – Power-Frequency Magnetic Field | IEC / EN 61000-4-8 |
| RoHS | 2011/65/EU |
| CE | ✓ |
| EUR1 | ✓ |
Technology
Powerful
Hardware
Controls DC, BLDC, PMSM, and ACIM Motors
Sensored and Sensorless configurations
Ultra-low latency motor control for high-speed responsiveness
Advanced
Firmware
Automatic motor identification and self-tuning
Support Analogue, UART, and CANopen protocols
FOC loop rate of 140 kHz for extreme responsiveness
Comprehensive
Software
Built-in oscilloscope, real-time motor tuning, and live telemetry tools
Online/Offline Graphical user interface
Libraries for C++, Python, Arduino, Matlab, and more
Product
Certification
UL, IEC
RoHS, CE, EUR1
Custom certifications available on demand
Unified Motion Ecosystem
Motion isn’t one feature among many; it’s our foundation. SOLO is built entirely around motion control, creating a unified ecosystem of hardware, firmware, tools, and services that work together seamlessly. Every element is designed to support precise, scalable, and integrated motion.
Motor Controllers & Customisations
High-performance motor controllers, ready for immediate use, with customisation options to meet specific system requirements.
Motion Test Bench & Motion System
From precise test benches for measurement and analysis to complete motion systems built for integration and real-world demands. SOLO designs and customises every solution to deliver maximum flexibility and control.
Motor Testing
Motor testing as a service. SOLO delivers precise, repeatable results to support confident, data-driven decisions.
Contact Us
Connect with SOLO to discuss your motion control needs. We’re here to support the next step.
Write to support@solomotorcontrollers.com instead