Hitec MD145SW-UAVCAN / DroneCAN (ST) Servo
Reliable precision and digital control with Hitec MD145SW-UAVCAN / DroneCAN (ST) Servomechanism
The Hitec MD145SW-UAVCAN / DroneCAN (ST) Servo is a solution created with the most demanding unmanned platforms in mind. Thanks to the use of an advanced communication interface, this equipment ensures fully secure and interference-resistant data transmission between the flight controller and the actuators. The use of high-class mechanical components eliminates unwanted backlash and guarantees perfect positioning under all conditions. By choosing the Hitec MD145SW-UAVCAN / DroneCAN (ST) Servo, you are opting for a product that sets the standards for responsiveness and robustness for commercial drones.
Standard Programming Functions of Hitec MD145SW-UAVCAN / DroneCAN (ST) Servo
Important Information of DPC-20 Programmer
- Hardware Type: PC USB-C to 3-pin (PWM/TTL) and 4-pin (RS485/CAN) interface.
- Capable of configuring and testing HITEC digital servo actuators.
- Compatible with various control methods (PWM, RS485, CAN), offering a seamless transition from legacy DPC-11, DPC-485, and DPC-CAN units.
- Different servo actuator series require dedicated UI programs due to variations in communication protocols.
- Ensure you connect the appropriate power supply to the DPC-20 for the connected servo actuator.
- For servo actuators (5/7 Series, 9 Series, D/MD Series), connect to the 3-pin port on the DPC-20, and connect the power supply to the BAT- and BAT+ pins on the 4-pin port, paying careful attention to polarity.
- DPC-20 Wiring Diagrams are located on the
DPC-20 UI HUB DOCUMENTATION - LINK

Useful Documentation for Download for Hitec MD145SW-UAVCAN / DroneCAN (ST) Servo
Hitec MD145SW-UAVCAN / DroneCAN (ST) Servo Specifications
Control System | PWM/TTL(Half Duplex) |
Position Sensor Type | Contactless Magnetic Encoder |
Motor Type | Cored Carbon Brush |
Operating Voltage Range | 3.5 ~ 8.4V |
Operating Travel | Default: ±60º, Programmable: Max 320º |
Continuous Rotation | n/a |
Operating Temperature Range | -20˚C ~ +60˚C (-4˚F ~+140˚F) |
Storage Temperature Range | -30˚C ~ +80˚C (-22˚F ~+176˚F) |
Connector Wire Length | 300mm (11.811inch) |
Connector Wire Gauge | 24AWG |
Dimensions | 30.0mm x 10.0mm x 37.0mm (1.181inch x 0.394inch x 1.457inch) |
Weight | 26.5g (0.935oz) |
Bearing Type | 2 Ball Bearing |
Case Material | Engineering Plastic |
Gear Material | 1 Metal-Plastic & 4 Steel Gears |
Gear Train Backlash | Max 0.5° |
Horn Gear Spline | M25T (Ø5) |
IP-Rating | IP4X |
Servo Amplifier Type | 32bit programmable Digital |
Voltage | 4.8V | 6.0V | 7.4V |
No Load Speed | 0.21sec/60˚ | 0.17sec/60˚ | 0.14sec/60˚ |
Stall Torque | 4.9kgf·cm (68.05oz·in) | 5.9kgf·cm (81.94oz·in) | 7.0kgf·cm (97.21oz·in) |
Peak Efficiency Torque | 1.0kgf·cm (13.89oz·in) | 1.2kgf·cm (16.66oz·in) | 1.4kgf·cm (19.44oz·in) |
Standing Current | 30mA | 30mA | 30mA |
No Load Running Current | 200mA | 230mA | 260mA |
Stall Current | 1,600mA | 2,000mA | 2,500mA |
Deadband | 2μs | 2μs | 2μs |
Hitec MD145SW-UAVCAN / DroneCAN (ST) Servo Package Includes
- 1x Hitec MD145SW-UAVCAN / DroneCAN (ST) Servo
- 2x Horn Set (1x Plastic , 1 x Metal)
- 1x Mounting Case Set
- 1x Set of screws