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Technical Specifications
Last Updated: 2026-10-23
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | SAV-SV1254MG |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
7.4V
208.30 oz-in
15.00 kg-cm
1.5 N-m
6.0V
166.60 oz-in
12.00 kg-cm
1.2 N-m
Average
|
| Speed |
7.4V
0.09 sec/60°
705.9 deg/s
117.6 RPM
6.0V
0.11 sec/60°
545.5 deg/s
90.9 RPM
Average
|
| Physical | |
| Weight | 1.62 oz46.0 gAbove Average |
| Dimensions |
L 1.606 in W 0.795 in H 1.008 in L 40.8 mm W 20.2 mm H 25.6 mm |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Steel |
| Gear Spline/Teeth | 25 T estimate |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 90° |
| Pulse Width | 900-2050 µs |
| Neutral Position | 1500 µs |
| Dead Band | 3 µs |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 6–7.4 V |
| 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 62% of 186 Digital Low Profile servos at 6.0V |
| Speed | Average Faster than 35% of 183 Digital Low Profile servos at 6.0V |
| Weight | Above Average Lighter than 72% of 304 Digital Low Profile servos |
Performance Analysis
| Shaft Power | 2.80–4.53 W |
| Power Density | 3.519 W/in³ More power-dense than 50% of 273 Digital Low Profile servos |
| Torque Density | 3.6217 oz-in/g Stronger than 74% of 185 Digital Low Profile servos |
| Torque-to-Volume Ratio | 129.39 oz-in/in³ Denser torque than 65% of 186 Digital Low Profile servos |
| Speed-to-Weight | 0.19763 (1/sec·g) Faster than 50% of 182 Digital Low Profile servos |
| Speed-Torque Trade-off | 18.32 Better balanced than 65% of 183 Digital Low Profile servos |
| Torque Gain per Volt | 17.88%/V More voltage-responsive (torque) than 66% of 164 Digital Low Profile servos |
| Speed Gain per Volt | 21.00%/V More voltage-responsive (speed) than 86% of 163 Digital Low Profile servos |
| Voltage Range Width | 1.4 V Wider voltage range than 26% of 276 Digital Low Profile servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0026 Finer dead band than 6% of 79 Digital Low Profile servos |
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