High-Performance Linear Drives for Brushed or Brushless Motors
Our lineup of linear drives is ideal for high-precision positioning applications requiring low-noise operation. Our three-phase servo motor amplifiers include options that can run brush or brushless motors with up to 340 watts of power. We also offer a single-axis drive for applications requiring high power and velocity control, as well as a four-axis motion controller for any combination of brushed, brushless or stepper axis control.
Features:
- Digital on-the-fly gain control (DTS)
- Over-temperature protection
- Integral forced-air cooling
- Low electrical noise
- Zero crossover distortion
- Sinusoidal or trapezoidal operation
- Integrated emergency stop circuitry
Standard Linear Drives
TA330
Linear Drive
For Brushless Servo Motors

Voltage
DC: ±24 to ±75V
Current
Peak: 18A
TA333
Linear Drive
For Brushless Servo Motors

Voltage
DC: ±24 to ±100V
Current
Peak: 25A
Custom Linear Drives
Trust Automation has designed and manufactures a custom linear drive with noise cancellation and ultra-high precision speed control, and a low vibration/low speed motor. The integrated system achieves extremely tight speed regulation and very low electrical noise. The system also includes I/O, control and display logic as well, driven by microprocessor and integrated with the linear drive. This control system and linear design can be adapted to other applications, applying a new form factor and unique firmware and software tailored to the application.
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