Product Description
The DAMIAO DM-S3519-1EC is a high-performance integrated brushless servo gear motor designed for AGVs, mobile robots, robotic actuators, autonomous platforms, and industrial automation systems. Combining a precision planetary gearbox, FOC servo controller, incremental encoder, and CAN communication interface into a compact all-in-one unit, the DM-S3519 significantly simplifies system integration while delivering high torque density and precise motion control.
Featuring a 1:19.2 planetary reduction ratio, 3.5Nm rated torque, and 7.8Nm peak torque, this actuator is ideal for wheel drive systems, steering mechanisms, robotic joints, and motion-control applications requiring smooth torque output and accurate positioning. The integrated driver supports MIT Mode, Speed Mode, and Position Mode control via CAN bus communication.
Key Features
- Integrated brushless servo motor and driver
- Precision planetary gearbox (1:19.2 reduction ratio)
- FOC vector control algorithm
- Incremental encoder feedback
- CAN bus communication interface
- UART configuration interface
- MIT Mode control
- Speed Mode control
- Position Mode control
- Compact lightweight actuator design
- Suitable for AGV drive systems
- Ideal for robotic wheel and traction applications
- Wide input voltage support (15V–52V)
- High torque output with low backlash transmission
Specifications
| Parameter | Specification |
|---|---|
| Model | DM-S3519-1EC |
| Rated Voltage | 24V DC |
| Driver Input Voltage | 15V–52V DC |
| Rated Phase Current | 9.2A |
| Rated Power Current | 8.6A |
| Peak Phase Current | 20.5A |
| Peak Power Current | 16.1A |
| Rated Torque | 3.5 Nm |
| Peak Torque | 7.8 Nm |
| Rated Speed | 395 RPM |
| Max No-Load Speed | 435 RPM |
| Gear Ratio | 3591:187 (1:19.2) |
| Pole Pairs | 14 |
| Phase Inductance | 55 μH |
| Phase Resistance | 0.2 Ω |
| Motor Diameter | 42 mm |
| Motor Length | 91.5 mm |
| Shaft Diameter | 10 mm |
| Weight | Approx. 396 g |
| Encoder Type | Incremental Encoder |
| Communication Interface | CAN |
| Configuration Interface | UART @ 921600bps |
| Control Modes | MIT Mode / Speed Mode / Position Mode |
| Driver Type | Integrated FOC Driver |
Data verified from manufacturer documentation and published product specifications.
Protection Functions
- Driver over-temperature protection (120°C)
- Motor over-temperature protection
- Over-voltage protection
- Under-voltage protection
- Over-current protection
- Communication loss protection
- Automatic safe-disable mode
Applications
- AGV Drive Wheels
- AMR Autonomous Mobile Robots
- Mobile Robot Platforms
- Robotic Chassis Systems
- Service Robots
- Inspection Robots
- Warehouse Robots
- Industrial Automation Equipment
- Conveyor Systems
- Autonomous Navigation Platforms
- Educational Robotics
- Research and Development Projects
Package Includes
Standard Package
- 1 × DM-S3519-1EC Brushless Servo Gear Motor
- 1 × DM3520 Integrated Driver
- 1 × GH1.25 3-Pin Cable (300mm)
- 1 × GH1.25 2-Pin Cable (300mm)
- 1 × XT30 Power Cable (200mm)
- 1 × 3-Pin Motor Phase Cable (200mm)
- 1 × 4-Pin Encoder Cable (250mm)
FAQ
Is the driver integrated?
Yes. The DM-S3519-1EC includes a matching DM3520 FOC servo driver.
Does it support CAN communication?
Yes. CAN bus communication is supported for control, feedback, and parameter configuration.
Which control modes are available?
The motor supports:
- MIT Mode
- Speed Mode
- Position Mode
Is an encoder included?
Yes. An incremental encoder is integrated into the motor assembly.
Can it be used for AGV drive wheels?
Yes. The 3.5Nm rated torque and integrated gearbox make it suitable for compact AGVs, AMRs, and mobile robot traction systems.
What power supply is required?
The rated voltage is 24V, while the integrated driver supports a wide input range from 15V to 52V DC.
