MD245MW-RS485
16.8mm, Coreless, Wide Voltage, Metal Gear, Mini Actuator (7.4V)
The MD245MW is a 16.8mm, metal gear, mini servo with dual ball bearings and efficient coreless motor. Engineered with a programmable digital amplifier and contactless magnetic encoder to deliver high performance and reliability in a wide variety of robotic and remote, unmanned aerial applications. Operating via RS485 command protocol at a voltage range from 4.8~7.4 volts, this mighty mini actuator produces impressive torque and speeds in its class. The MD245MW servo is ideal for a variety of applications requiring an efficient balance of performance and cost.
Part #: 40245R
$159.99
Maximum of 20 units per part # are available for purchase on our website.
Contact Sales directly to discuss purchases over 20 units:
Actuator Sales
sales@hiteccs.com
| Performance Specifications | |
|---|---|
| Command Protocol |
RS485 |
| Operating Voltage (V) |
Min: 4.80
Max: 7.40 |
| Weight (g) | Min: 32.30 |
| Stall Torque (kgf•cm / oz•in) |
Min: 4.2 / 58.33
Max: 6.4 / 88.88 |
| No Load Speed (sec/60°) |
Min: 0.17
Max: 0.11 |
| Running Current (mA) |
Min: 110
Max: 190 |
| Stall Current (mA) |
Min: 1000
Max: 1600 |
| Circuit |
Digital |
| Rotation |
Programmable |
| Operating Voltage (V) |
Min: 4.80
Max: 7.40 |
| Torque Range |
Min (KG/CM): 6.40
Max (N/CM): 62.80 |
| Max Speed (SEC/60) | 0.11 |
| Physical Specifications | |
|---|---|
| Case Size (mm) | 16.80 |
| Dimensions (mm) | 32.4 x 16.8 x 32.8 |
| Weight (g) | 32.30 |
| Motor Type | Coreless Metal Brush |
| Potentiometer |
Magnetic Encoder |
| Gear Material | 1 Metal-Plastic & 3 Metal |
| Horn Gear Spline | 25T (Ø6) |
| Case Material | Engineering Plastic |
| IP Rating |
N / A |
Contact Sales directly for accessories and/or replacement parts:
• Case Set
• Gear Set
• Horn Set
Actuator Sales
sales@hiteccs.com
Standard Programming Functions
- End Point Adjustments
- Direction
- Fail Safe
- Dead Band
- Speed (Slower)
- Soft Start Rate
- Overload Protection
- Data Save / Load
- Program Reset
IMPORTANT INFORMATION > 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.
| DroneCAN Command Protocol | Download |
|---|---|
| Wiki | |
|
Command Protocol Support |
More Information |
| Manual | |
|
CAN(2.0A, 2.0B) & DroneCAN / UAVCAN v0.0 Servo Actuator Control Protocol Manual v2 (Updated: 09/05/23) |
Download Now |
| Library | |
|
Hitec CAN Servo Register Header (hitec-can-servo-reg-public.h) |
Download Now |
| Configuration App | |
| Download the following app to configure your actuator: CAN(2.0A, 2.0B) & DroneCAN / UAVCAN v0.0 Configuration App – Ver. 2021.1.12.1 |
Download Now |
| Firmware | |
| CAN(2.0A, 2.0B) & DroneCAN / UAVCAN v0.0 App Firmware | WiKi File Downloads |
| Programming | |
| DPC-20 Programmer Digital Servo Programmer for PWM / RS-485 / CAN Protocols | More Information |
| CAN(2.0A, 2.0B) Command Protocol | Download |
|---|---|
| Wiki | |
|
Command Protocol Support |
More Information |
| Manual | |
|
CAN(2.0A, 2.0B) & DroneCAN / UAVCAN v0.0 Servo Actuator Control Protocol Manual v2 (Updated: 09/05/23) |
Download Now |
| Library | |
|
Hitec CAN Servo Register Header (hitec-can-servo-reg-public.h) |
Download Now |
| Configuration App | |
| Download the following app to configure your actuator: CAN(2.0A, 2.0B) & DroneCAN / UAVCAN v0.0 Configuration App – Ver. 2021.1.12.1 |
Download Now |
| Firmware | |
| CAN(2.0A, 2.0B) & DroneCAN / UAVCAN v0.0 App Firmware | WiKi File Downloads |
| Programming | |
| DPC-20 Programmer Digital Servo Programmer for PWM / RS-485 / CAN Protocols | More Information |
