Linear Servo Actuator Control System is used to precisely control the linear type servo actuators such as wing flaps, nose wheels, and tail flaps while at the same time deploying and retracting the landing gear system in aircraft. The data received from the drive Hall Effect Sensor’s position and speed are controlled according to the vector control algorithm and this controller carries out the driving of the motor according to the structure. It can receive commands via the RS-422/RS-485 communication interface with the flight control computer.
• Driver Controller Board stand-alone options available for different servo motor applications
• Nominal Motor Supplies up to 25A
• 16-32V Supply Voltage Range
• -40°C to + 55°C Operating Temperature Range
• Communication protocols RS-422/RS485
• Servo Actuator Control Unit
• Landing Gear Control System
• Wing Flaps Control System
• Nose Wheels Control System
• Tail Flaps Control System
• Aircraft Motion Surfaces
• PMSM / BLDCM Control with Vector Control Algorithm
• 14 Bit Resolution Precision Position Control
• 3-phase Inverter Construction
• Low and high voltage protection and reverse voltage and reverse current protection are available in the driver
| LINEAR SERVO ACTUATOR DRIVER | ||
| PY100250001AA | PY100250101AA | |
| Performance Parameters | Nominal Force 2750 N – 3500N Peak Force 3750 N – 4250 N | Nominal Force 7409 N Peak Force 9880 N |
| Stroke | Up to 140 mm | 46 mm |
| Speed | Up to 40 mm/s (Under Load) Up to ≥ 63 mm/s (No Load) | 21 mm/s (Under Load) ≥ 21 mm/s (No Load) |
| Communication Interfaces | RS-422 | |
| Resolution | 0.1 mm | |
| LIMIT SWITCH SERVO ACTUATOR DRIVER | |
| PY100250002AA | |
| Communication Interfaces | RS-485 |
| Resolution | 0.1mm |
• RS-422/RS-485 Communication Interface
• SSI/BISS Encoder Interface
• 4-bit Physical Address Pins
• Proximity Switch Interface
• Power: 16VDC - 32VDC
• Nominal Supply Voltage: 28VDC
• Operating Temperature: -40°C to +55°C
• Operating Altitude: 45,000ft
• RTCA/DO-254
• RTCA/DO-160G
• MIL-STD-704F
• MIL-STD-810G
• MIL-STD-461F
TRL 9/9
