Vital Role

MiniWolf

Ultra-Compact Servo Drive, up to 4000W
Engineered for mission-critical applications, MiniWolf operates reliably across extreme temperatures from -40°C to +105°C, delivering exceptional power density and robust performance in the most demanding environments.

MiniWolf is an ultra-compact, high-performance servo drive capable of delivering 4 kW of power and 50A at 95VDC. Its 32 cm³ package and direct PCB mounting combine high power density with intelligent motion control. Supporting both single and dual power supply configurations, MiniWolf operates reliably or within multi-axis real-time systems, with flexible communication options including CAN and RS232. Configuration and tuning are easily managed through the Skytronx Application GUI.

Designed for demanding environments, , offering robustness, precision, and reliable operation under challenging conditions. Its combination of high performance, compact design, and versatile connectivity makes it an ideal choice for engineers seeking a dependable servo solution across industrial, robotic, and defense systems.

MiniWolf – Key Highlights

“Powerful. Compact. Ready for Anything.”

  • Ultra-Compact High Power Density: 4 kW output in just 32 cm³ (47 x 36.2 x 18.8 mm)
  • High Current Capability: Up to 50A at 95VDC
  • Wide Operating Temperature: -40°C to +105°C, engineered for harsh environments
  • Advanced Servo Control: High-speed current loop, fast response, stable at low currents
  • Flexible Communication Options: CAN, RS232
  • Safe Torque Off (STO) : Ensures safety compliance in demanding applications
  • Versatile Integration: Direct PCB mount with minimal footprint
  • Efficient & Reliable: >96% efficiency at rated power, low power consumption

Physical Specifications

Feature

Units

Amount

Weight

g 

30      

Dimension

 mm 

47 x 36.2 x 17.75          

Technical Data

Feature

Units

Mini Wolf

Minimum supply voltage

VDC

14

Nominal supply voltage

VDC

85

Maximum supply voltage

VDC

95

Maximum continuous Electrical power output

kW

4

Efficiency at rated power (at nominal conditions)

%

> 96

Amplitude sinusoidal/DC continuous current

A

50

Not for DC Motor

Sinusoidal continuous RMS current limit (Ic)

A

32

For DC Motor only

A

32

Current limit

A

Max Output current is guaranteed for THeat-Sink <85°C

MiniWolf