Proton (Single-Axis)

Ultra-Low Weight & Compact Single-Axis Sized Servo Drive System

ESI Motion’s servo drive systems are designed for precision military, aviation, automotive, robotics, and specialized industrial applications where size and weight are critical. ESI Motion’s Single-Axis Proton leads the industry with its extremely small size and low weight. The Proton is a high-performance digital servo controller that can source 50 Amps with an 80 VDC bus to drive the most demanding applications.

Feature highlights include:

  • Single Axis
  • DC brushless
  • Resolver, Hall, BiSS-C, Quadrature Encoder and Sensorless feedback
  • Chassis cooling
  • CANOpen & EtherCAT (Coming Soon)
  • MIL-STD-883 Temperature/Vibration Acceptance Available
  • 5 Digital IO
  • 2-10x lighter than competition
  • Wide temperature range
  • Ruggedized
  • ESI PC GUI compatible

Applications:

  • Attack helicopter turret drive
  • Robotic arm positioner
  • Airborne antenna stabilizer
  • Radar systems

 

Specifications

Bus Voltage Range: 8VDC – 80VDC
Continuous Motor Current: 50 Amps
Continuous Output Current without Heatsink: 30 Amps
Max Output Power: 3850W (80 VDC Bus, Motor Current 50 Amps peak-of-sin)
Wide Operating Temperatures: Aerospace -55°C to 100°C , Industrial -40°C to 85°C , Commercial -30°C to 60°C
WEIGHT 0.59oz (16.72g)
SIZE 37.1mm x 37.1mm x 10.4mm (1.47” L x 1.47” W x 0.41” H)

Downloadable Materials

What Can The Proton Do For You?

ESI Motion’s servo drive systems are designed for precision military, aviation, automotive, robotics, and specialized industrial applications where size and weight are critical.

Contact ESI Motion to begin working with our team on your servo drive solution today!

 

IMPORTANT INFORMATION

ESI Motion makes no warranty, either express or implied, including but not limited to any implied warranties of merchantability and fitness for a particular purpose, regarding any marketing materials and makes such materials available solely on an “as-is” basis. In no event shall ESI Motion be liable to anyone for special, collateral, incidental, or consequential damages in connection with or arising out of the purchase or use of these materials, and the sole and exclusive liability of ESI Motion, regardless of the form of action, shall not exceed the purchase price of this product. Moreover, ESI Motion shall not be liable for any claim of any kind whatsoever against the use of these materials by any other party.