Brand: Trust Automation · SKU: TA105 · MPN: TA105 · Category: Components
The TA105 is a linear servo motor amplifier designed to drive a brush motor with up to 50W (or 85W in some listings) of power. It is an excellent solution for voice-coil type motors, high-precision positioning applications, and systems requiring ultra-quiet driving power where low noise operation is essential. The amplifier features Dynamic Transconductance Selection (DTS) for on-the-fly torque gain adjustment, allowing high-resolution control without sacrificing power capability. It can operate in voltage (velocity) mode or current (torque) mode, selectable via a user-accessible DIP switch. Fault logic is also selectable via a DIP switch. Connections are made via pluggable-terminal connectors for easy installation and removal. It provides very low electrical noise and includes integral forced-air cooling and over-temperature protection.
| Cooling | Integral forced-air cooling |
|---|---|
| Bandwidth | 5KHz (into a 2.5 mH load) |
| Command Input | ±10V |
| Mode Selection | Voltage (Velocity) Mode or Current (Torque) Mode (via DIP switch) |
| Output Current | ±2A peak (for 0.5 second) |
| Supply Voltage | 15-48VDC |
| Max Motor Power | 50W continuous / 85W peak (Some listings state up to 50W, others up to 85W) |
| Torque Gain (gm) | 0.05-0.2A/V |
| Voltage Gain (Av) | 20 (Factory preset in Velocity Mode) |
| Warranty | Not explicitly specified in the primary search results, but Trust Automation typically offers support for their industrial components. |
| Weight | 20 ounces (635g) |
| Dimensions | Length: 5.5 inches, Width: 2.2 inches, Height: 2.1 inches (Allow >1 inch clearance on each end for sufficient forced-air cooling) |
The TA105 is a robust linear servo motor amplifier from Trust Automation, designed for quiet and smooth power delivery to brush motors, including voice coil types. It features digital on-the-fly gain control (DTS), selectable operating modes (voltage/current), and standard protections like over-temperature shutdown.
Yes, this Trust Automation TA105 Linear Drive for Brush Servo Motors (TA105) is 100% genuine Trust Automation hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Trust Automation TA105 Linear Drive for Brush Servo Motors includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the TA105.