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Technical Specifications
Last Updated: 2026-10-25
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | BMS-632MG |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
6.0V
202.79 oz-in
14.60 kg-cm
1.4 N-m
4.8V
180.57 oz-in
13.00 kg-cm
1.3 N-m
Average
|
| Speed |
6.0V
0.15 sec/60°
400.0 deg/s
66.7 RPM
4.8V
0.17 sec/60°
352.9 deg/s
58.8 RPM
Below Average
|
| Physical | |
| Weight | 1.80 oz51.0 gAbove Average |
| Dimensions |
L 1.594 in W 0.787 in H 1.654 in L 40.5 mm W 20.0 mm H 42.0 mm |
| Drivetrain | |
| Gears | Metal |
| Gear Spline/Teeth | 25 T estimate |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Pulse Cycle | 8 ms |
| Neutral Position | 1520 µs |
| Refresh Rate | 125 Hz |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| Power Source | Ni-MH / Ni-CD |
| Connectivity | |
| Connector | JR (Universal) estimate |
| 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 | Average Stronger than 41% of 1055 Digital Standard servos at 4.8V |
| Speed | Below Average Faster than 25% of 1038 Digital Standard servos at 4.8V |
| Weight | Above Average Lighter than 85% of 1872 Digital Standard servos |
Performance Analysis
| Shaft Power | 1.96–2.50 W |
| Power Density | 1.205 W/in³ More power-dense than 24% of 1762 Digital Standard servos |
| Torque Density | 3.5406 oz-in/g Stronger than 52% of 1048 Digital Standard servos |
| Torque-to-Volume Ratio | 87.03 oz-in/in³ Denser torque than 35% of 1053 Digital Standard servos |
| Speed-to-Weight | 0.11534 (1/sec·g) Faster than 52% of 1031 Digital Standard servos |
| Speed-Torque Trade-off | 30.70 Better balanced than 53% of 1029 Digital Standard servos |
| Torque Gain per Volt | 10.25%/V More voltage-responsive (torque) than 20% of 868 Digital Standard servos |
| Speed Gain per Volt | 11.12%/V More voltage-responsive (speed) than 24% of 868 Digital Standard servos |
| Voltage Range Width | 1.2 V Wider voltage range than 9% of 1552 Digital Standard servos |
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