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The PULSAR Servo Drive Is Developed Specifically for Stepper Motor Motion Control Applications.

ESI Motion’s PULSAR is apart of our space-rated servo drive family that brings Advanced MicroStepping to Stepper Motor Applications.
This Radiation Tolerant controller takes the available in a Dual-Axis Configuration and adds more power along with multiple options of feedback while still providing one of the smallest servo drives for space applications on the market today.

PULSAR has been field proven in several space applications. Contact us to see how the PULSAR may help you with your application.
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The PULSAR Radiation Tolerant Dual-Axis Servo Controller

The PULSAR is inrush protection and a brake driver and is packaged in a rugged case which does not require additional cooling.

Please download our PULSAR Datasheet at the bottom of the page or Contact Us for more information!

  • Fully Digital High-Performance Drive
  • Software Configurable to drive a Single Motor or Two Independent Motors
  • Multiple Feedbacks Included
    • Serial Encoder over LVDS
    • Resolver
    • Hall
  • Communication Interfaces
    • CAN
    • RS-422
  • Torque, Velocity or Position Control
  • Embedded Motion Controller, Coordinated Motion of 2+ Axis
  • User-friendly GUI with Integrated Oscilloscope
  • Chassis Cooled
  • Motor Type: Stepper Motor

Bus Voltage Range: 28V
Peak Current: 20A
Output Power: 200W (per Axis)
Efficiency: > 95% (full load)
Operating Temperature:        – 40 °C to 71 °C
Maximum Electrical Speed:   Up to 75,000 RPM
WEIGHT: 1.1 lb. (499g)
SIZE: 6.5” W x 3.38” L x 0.9” H

Downloadable Materials: