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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 902-0136-000 |
| Category | Robotics |
| Performance | |
| Torque |
14.8V
1,260.24 oz-in
90.75 kg-cm
8.9 N-m
12.0V
1,033.68 oz-in
74.43 kg-cm
7.3 N-m
11.1V
977.04 oz-in
70.35 kg-cm
6.9 N-m
|
| Speed |
14.8V
0.15 sec/60°
394.7 deg/s
65.8 RPM
12.0V
0.19 sec/60°
317.5 deg/s
52.9 RPM
11.1V
0.20 sec/60°
300.0 deg/s
50.0 RPM
|
| Running Current |
14.8V
5.500 A
5,500 mA
12.0V
4.400 A
4,400 mA
11.1V
4.200 A
4,200 mA
|
| Stall Current | 4.2–4400 A4200–4400000 mABelow Average |
| Rated Output Power | 11.0 W |
| Radial Load | 40.0 N |
| Physical | |
| Weight | 5.82 oz165.0 gAbove Average |
| Shape | Boxed |
| Dimensions |
L 2.303 in W 1.319 in H 1.772 in L 58.5 mm W 33.5 mm H 45.0 mm |
| Case Material | Metal / Plastic |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Metal |
| Gear Ratio | 152.3:1 |
| Shaft Size | 8.0 mm |
| Rotation Mode | Multi-turn |
| Rotation/Support | Dual Bearings |
| Backlash | 15.000° |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 360° |
| Mechanical Limit | 360° |
| Angle Sensor | Contactless Absolute Encoder |
| Control System | TTL / PWM |
| Programmable | Yes |
| Resolution | 4,096 pulse/rev |
| MCU | ARM CORTEX-M3 |
| Operating Modes | Current, Velocity, Position, Extended Position, Current-based Position, PWM |
| Electrical & Environment | |
| Operating Voltage | 10–14.8 V |
| Temperature | -5–80 °C23–176 °F |
| Idle Current | 0.040 A40 mA |
| Connectivity | |
| Connector | JST |
| Baud Rate | 9.6 Kbps–4.5 Mbps |
Disclaimer: Most data is sourced from the manufacturer. Some data is sourced from our loyal community and with the help of AI. We aim for accuracy but are not responsible for inaccurate information.
Class Comparison
| Weight | Above Average Lighter than 77% of 174 Digital Giant servos |
| Stall Current | Below Average Lower draw than 12% of 102 Digital Giant servos |
Performance Analysis
| Shaft Power | 9.03–15.33 W |
| Power Density | 2.848 W/in³ More power-dense than 81% of 132 Digital Giant servos |
| Torque Density | 5.9215 oz-in/g |
| Torque-to-Volume Ratio | 181.51 oz-in/in³ |
| Speed-to-Weight | 0.03030 (1/sec·g) |
| Speed-Torque Trade-off | 195.41 |
| Current-per-Torque Ratio | 4.5034 A/oz-in |
| Idle-to-Running Current Ratio | 0.010 |
| No-Load vs Stall Current Spread | 1,047.62 |
| Voltage Range Width | 4.8 V Wider voltage range than 64% of 160 Digital Giant servos |
| Backlash-to-Range Ratio | 0.04167 Tighter backlash than 26% of 43 Digital Giant servos |
Notes
The DYNAMIXEL XM540-W150-T is a high-performance smart actuator featuring a coreless motor, high-resolution absolute encoder, and multiple operating modes. It is designed for precise robotic applications with integrated feedback and a compact, lightweight form factor.
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