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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | B53CHLW |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
444.40 oz-in
32.00 kg-cm
3.1 N-m
7.4V
402.73 oz-in
29.00 kg-cm
2.8 N-m
6.0V
361.07 oz-in
26.00 kg-cm
2.5 N-m
4.8V
305.52 oz-in
22.00 kg-cm
2.2 N-m
Above Average
|
| Speed |
8.4V
0.14 sec/60°
444.4 deg/s
74.1 RPM
7.4V
0.15 sec/60°
413.8 deg/s
69.0 RPM
6.0V
0.16 sec/60°
375.0 deg/s
62.5 RPM
4.8V
0.18 sec/60°
333.3 deg/s
55.6 RPM
Below Average
|
| Physical | |
| Weight | 2.45 oz69.5 gBelow Average |
| Dimensions |
L 1.57 in W 0.79 in H 1.48 in L 39.9 mm W 20.1 mm H 37.6 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Coreless |
| Motor Drive | FET |
| Gears | Steel |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Counterclockwise |
| Rotational Range | 180° |
| Mechanical Limit | 220° |
| Pulse Width | 500-2500 µs |
| Neutral Position | 1520 µs |
| Dead Band | 2 µs |
| Refresh Rate | 333 Hz |
| Angle Sensor | Magnetic Encoder |
| Control System | PWM |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 4.8–8.4 V |
| Temperature | -15–70 °C5–158 °F |
| Water Rating | IP67 |
| Certification | CE | ROHS | FCC |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 360 mm14.17 in |
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
| Torque | Above Average Stronger than 68% of 1043 Digital Standard servos at 4.8V |
| Speed | Below Average Faster than 17% of 1041 Digital Standard servos at 4.8V |
| Weight | Below Average Lighter than 35% of 1902 Digital Standard servos |
Performance Analysis
| Shaft Power | 3.14–6.09 W |
| Power Density | 3.316 W/in³ More power-dense than 63% of 1759 Digital Standard servos |
| Torque Density | 4.3960 oz-in/g Stronger than 67% of 1036 Digital Standard servos |
| Torque-to-Volume Ratio | 166.44 oz-in/in³ Denser torque than 69% of 1042 Digital Standard servos |
| Speed-to-Weight | 0.07994 (1/sec·g) Faster than 14% of 1033 Digital Standard servos |
| Speed-Torque Trade-off | 55.00 Better balanced than 81% of 1031 Digital Standard servos |
| Torque Gain per Volt | 12.63%/V More voltage-responsive (torque) than 31% of 850 Digital Standard servos |
| Speed Gain per Volt | 9.26%/V More voltage-responsive (speed) than 14% of 871 Digital Standard servos |
| Voltage Range Width | 3.6 V Wider voltage range than 80% of 1539 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0010 Finer dead band than 73% of 468 Digital Standard servos |
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