DAMIAO DM-J4340-2EC Integrated Brushless Motor

Regular price $149.00
Sale price $149.00 Regular price
Unit price
DAMIAO DM-J4340-2EC Integrated Brushless Motor

DAMIAO DM-J4340-2EC Integrated Brushless Motor

Product description

The DAMIAO-DM-J4340-2EC is a high-performance brushless joint motor engineered for precision robotics and automation applications. Featuring advanced brushless technology, this motor delivers consistent torque output and extended operational lifespan with minimal maintenance requirements. The robust construction ensures reliable performance in demanding industrial environments, while its compact design facilitates seamless integration into robotic joint systems. Ideal for collaborative robots, industrial automation, and motion control applications requiring smooth, efficient operation. Built to professional standards for professional-grade performance.

KEY FEATURES
1. Dual encoders provide single-turn absolute positioning of the output shaft, ensuring no loss of position even after power-off.
2. Integrated motor and driver design offers a compact and highly integrated structure.
3. Supports PC-based visual tuning and firmware upgrades.
4. CAN bus enables real-time feedback of motor speed, position, torque, and temperature.
5. Equipped with dual overtemperature protection mechanisms.
6. Trapezoidal acceleration and deceleration supported in position mode.

DM-J4340-2EC-USER-MANUAL.pdf

DM-J4340-2EC-3D-MODEL.stp

USB-TO-CANFD-ADAPTER-USER-MANUAL.pdf

Parameter DM-J4340P-2EC (24V) DM-J4340P-2EC (48V)
Rated Voltage 24V 48V
Rated Current 2.5 A 2.5 A
Peak Current 8 A 8 A
Rated Torque 9 Nm
Peak Torque 27 Nm
Rated Speed 36 rpm
Maximum No-Load Speed 52 rpm 100 rpm
Reduction Ratio 40 : 1
Pole Pairs 14
Phase Inductance 317 µH
Phase Resistance 760 mΩ
Outer Diameter 57 mm
Height 53.3 mm
Motor Weight Approx. 362 g
Encoder Resolution 14-bit
Number of Encoders 2
Encoder Type Magnetic Encoder (Single-Turn)
Control Interface CAN @ 1 Mbps
Parameter Tuning Interface UART @ 921600 bps
Control Modes MIT Mode
Velocity Mode
Position Mode
Force-Position Hybrid Control Mode
Protection Features
  • Driver Over-Temperature Protection: Protective temperature 120°C, motor exits "Enabled Mode"
  • Motor Over-Temperature Protection: Recommended not exceeding 100°C, motor exits "Enabled Mode"
  • Motor Over-Voltage Protection: Recommended not exceeding 32V (24V model) / 52V (48V model), motor exits "Enabled Mode"
  • Communication Loss Protection: No CAN commands received within set period, automatically exits "Enabled Mode"
  • Motor Over-Current Protection: Recommended not exceeding 9.8A, motor exits "Enabled Mode"
  • Motor Insufficient Voltage Protection: Power supply not lower than 15V

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