DAMIAO DM-J4310M-2EC 5.2Nm Brushless Servo Joint Motor MIT Control Dual Encoder Built-In Driver for Robotic Arm

* Option 1: Motor (Built-In Driver)

* Option 2: Motor + USB To CAN Module

* Option 3: Motor + USB To CAN FD Module

* Option 4: Motor + USB To CAN FD Module With Enclosure

* Option 5: Motor + Starter Kit

* Rated Torque: 5.2Nm

* Peak Torque: 18Nm

* Single-Turn Absolute Position Feedback At The Output Shaft

* Built-In Driver

* Four Operating Modes

* Built-In Gearbox

* Built-In Dual Encoders

* High Torque Performance: 5.2Nm Rated Torque and 18Nm Peak Torque

* Dual Encoders with Single-Turn Absolute Position Feedback at the Output Shaft, Retaining Absolute Position Data Even After Power Loss.

* Integrated Motor and Driver Design for a Compact Structure and High Integration.

* Supports PC-Based Visual Debugging and Firmware Updates.

* Supports CAN Bus Feedback of Motor Speed, Position, Torque, Motor Temperature, and Other Operating Data.

* Dual Temperature Protection.

* Supports Trapezoidal Acceleration and Deceleration in Position Mode.

* Model: DM-J4310M-2EC

* Rated Voltage: 24V

* Rated Phase Current: 8.49A/4.49A at 24V

* Peak Phase Current: 32A/26.29A at 24V

* Rated Torque: 5.2Nm

* Peak Torque: 18Nm

* Rated Speed: 120rpm

* Maximum No-Load Speed: 232rpm

* Gear Reduction Ratio: 10:1

* Number of Pole Pairs: 14

* Phase Inductance: 210.6415μH (at 25°C)

* Phase Resistance: 0.327465Ω (at 25°C)

* Outer Diameter: 57mm

* Height: 53.3mm

* Motor Weight: Approx. 370g

* Encoder Resolution: 16-bit

* Number of Encoders: 2

* Encoder Type: Dual Encoders (Single-Turn Absolute)

* Control Interface: CAN at 5Mbps (Max.)

* Parameter Configuration Interface: UART at 921600bps

* Control Modes: MIT Mode/Position & Velocity Mode/Velocity Mode/Force-Position Hybrid Mode

* Driver Over-temperature Protection: 120°C. The motor automatically exits Enable Mode when the driver temperature exceeds the protection threshold.

* Motor Over-temperature Protection: User-configurable. Recommended threshold: No More Than 90°C. The motor automatically exits Enable Mode when the temperature exceeds the set threshold.

* Motor Overvoltage Protection: User-configurable. Recommended threshold: No More Than 32V. The motor automatically exits Enable Mode when the voltage exceeds the set threshold.

* Communication Loss Protection: The motor automatically exits Enable Mode if no CAN command is received within the configured timeout period.

* Motor Over-current Protection: User-configurable. Recommended setting: No More Than 0.8 (Unit and definition to be confirmed). The motor automatically exits Enable Mode when the current exceeds the set threshold.

* Motor Under-voltage Protection: The motor automatically exits Enable Mode when the supply voltage drops below the configured threshold. Minimum Supply Voltage: 15V. 

* DM-J4310M-2EC Motor (Built-In Driver) x 1

* Package weight: 0.52kg