MD89MW
13mm, Coreless, Wide Voltage, High Torque, Metal Gear Actuator (7.4V)
The compact MD89MW-DroneCAN is a 13mm, metal gear, sub 1 oz micro servo with dual ball bearings, coreless metal brushed motor, and contactless magnetic encoder. This discrete package offers high performance and reliability for robotic and remote, unmanned aerial applications where space and weight are at a premium. Operating via PWM control at a wide voltage range from 4.8~7.4 volts, the unique MD89MW actuator produces impressive performance, with ultra torque and speed numbers equal to servos weighing twice as much from just a few years ago.
Part #: 40089
$104.99
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 |
PWM PWM / TTL |
| Operating Voltage (V) |
Min: 4.80
Max: 7.40 |
| Weight (g) | Min: 25.00 |
| Stall Torque (kgf•cm / oz•in) |
Min: 5.3 / 73.6
Max: 8.5 / 118.04 |
| No Load Speed (sec/60°) |
Min: 0.17
Max: 0.11 |
| Running Current (mA) |
Min: 200
Max: 300 |
| Stall Current (mA) |
Min: 1800
Max: 2900 |
| Circuit |
Digital |
| Rotation |
Standard |
| Operating Voltage (V) |
Min: 4.80
Max: 7.40 |
| Torque Range |
Min (KG/CM): 8.50
Max (N/CM): 84.00 |
| Max Speed (SEC/60) | 0.11 |
| Physical Specifications | |
|---|---|
| Case Size (mm) | 13.00 |
| Dimensions (mm) | 29.0 x 13.0 x 30.0 |
| Weight (g) | 25.00 |
| Motor Type | Coreless Metal Brush |
| Potentiometer |
Magnetic Encoder |
| Gear Material | 5 Metal |
| Horn Gear Spline | H25T (25 Segment Ø6.0) |
| 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.
Additional downloads can be found on our ACTUATOR RESOURCES page under our Support tab.
Contact Sales directly if you are unable to locate a specific resource download:
Actuator Sales
sales@hiteccs.com
