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Technical Specifications
Last Updated: 2026-10-23
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | BMS-706MG |
| Category | Hobby |
| Performance | |
| Torque |
6.0V
73.00 oz-in
5.26 kg-cm
0.5 N-m
4.8V
65.00 oz-in
4.68 kg-cm
0.5 N-m
Bottom 10%
|
| Speed |
6.0V
0.11 sec/60°
545.5 deg/s
90.9 RPM
4.8V
0.13 sec/60°
461.5 deg/s
76.9 RPM
Below Average
|
| Physical | |
| Weight | 1.09 oz31.0 gAbove Average |
| Dimensions |
L 1.685 in W 0.847 in H 0.925 in L 42.8 mm W 21.5 mm H 23.5 mm |
| Drivetrain | |
| Motor Type | 3-pole |
| Gears | Metal |
| Gear Spline/Teeth | 25 T estimate |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Analog |
| Pulse Cycle | 8 ms |
| Neutral Position | 1520 µs |
| Refresh Rate | 125 Hz |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| Power Source | Ni-MH / Ni-CD |
| Certification | CE |
| Connectivity | |
| Connector | JR (Universal) |
| Origin | |
| Country of Origin | Taiwan |
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 | Bottom 10% Stronger than 8% of 229 Low Profile servos at 4.8V |
| Speed | Below Average Faster than 26% of 227 Low Profile servos at 4.8V |
| Weight | Above Average Lighter than 77% of 53 Analog Low Profile servos |
Performance Analysis
| Shaft Power | 0.92–1.23 W |
| Power Density | 0.930 W/in³ More power-dense than 77% of 53 Analog Low Profile servos |
| Torque Density | 2.0968 oz-in/g Stronger than 26% of 36 Blue Bird servos |
| Torque-to-Volume Ratio | 49.24 oz-in/in³ Denser torque than 23% of 36 Blue Bird servos |
| Speed-to-Weight | 0.24814 (1/sec·g) Faster than 66% of 36 Blue Bird servos |
| Speed-Torque Trade-off | 8.45 Better balanced than 39% of 37 Blue Bird servos |
| Torque Gain per Volt | 10.26%/V More voltage-responsive (torque) than 4% of 29 Blue Bird servos |
| Speed Gain per Volt | 15.17%/V More voltage-responsive (speed) than 32% of 29 Blue Bird servos |
| Voltage Range Width | 1.2 V Wider voltage range than 76% of 26 Analog Low Profile servos |
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