Discover XQ-Power Servos in Our eBay Store!
Shop Now
Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | SW-1211SG |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
8.4V
416.62 oz-in
30.00 kg-cm
2.9 N-m
7.4V
347.19 oz-in
25.00 kg-cm
2.5 N-m
6.0V
208.31 oz-in
15.00 kg-cm
1.5 N-m
Average
|
| Speed |
8.4V
0.07 sec/60°
857.1 deg/s
142.9 RPM
7.4V
0.08 sec/60°
750.0 deg/s
125.0 RPM
6.0V
0.10 sec/60°
600.0 deg/s
100.0 RPM
Above Average
|
| Stall Current | ≤8.4 A≤8400 mABottom 10% |
| Physical | |
| Weight | 2.50 oz71.0 gBelow Average |
| Dimensions |
L 1.605 in W 0.817 in H 1.654 in L 40.8 mm W 20.7 mm H 42.0 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Steel |
| Gear Spline/Teeth | 25 T |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 100° |
| Mechanical Limit | 120° |
| Pulse Cycle | 50 ms |
| Pulse Width | 800-2200 µs |
| Neutral Position | 1500 µs |
| Dead Band | 3 µs |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Water Rating | IP67 |
| Idle Current | 0.005 A5 mA |
| Connectivity | |
| Connector | JR (Universal) |
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 48% of 1043 Digital Standard servos at 6.0V |
| Speed | Above Average Faster than 77% of 1041 Digital Standard servos at 6.0V |
| Weight | Below Average Lighter than 31% of 1902 Digital Standard servos |
| Stall Current | Bottom 10% Lower draw than 6% of 539 Digital Standard servos |
Performance Analysis
| Shaft Power | 3.85–11.00 W |
| Power Density | 5.080 W/in³ More power-dense than 79% of 1759 Digital Standard servos |
| Torque Density | 2.9339 oz-in/g Stronger than 41% of 1036 Digital Standard servos |
| Torque-to-Volume Ratio | 96.15 oz-in/in³ Denser torque than 39% of 1042 Digital Standard servos |
| Speed-to-Weight | 0.14085 (1/sec·g) Faster than 66% of 1033 Digital Standard servos |
| Speed-Torque Trade-off | 20.83 Better balanced than 38% of 1031 Digital Standard servos |
| Current-per-Torque Ratio | 0.0403 A/oz-in More efficient than 8% of 315 Digital Standard servos |
| Torque Gain per Volt | 41.67%/V More voltage-responsive (torque) than 98% of 850 Digital Standard servos |
| Speed Gain per Volt | 17.85%/V More voltage-responsive (speed) than 64% of 871 Digital Standard servos |
| Voltage Range Width | 2.4 V Wider voltage range than 60% of 1539 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0021 Finer dead band than 15% of 468 Digital Standard servos |
Similar Active Servos
Blue Arrow MIBL-H20-Car2004SG
Weight: 73 grams
Dimensions: 1.57" x 0.79" x 1.43"
Size Class: Standard
Reviews of Savöx SW1211SG
Be the first to review!