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Technical Specifications
Last Updated: 2026-10-27
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | FI7622M |
| Category | Hobby |
| Performance | |
| Torque |
7.4V
347.20 oz-in
25.00 kg-cm
2.5 N-m
6.0V
284.70 oz-in
20.50 kg-cm
2.0 N-m
|
| Speed |
7.4V
0.11 sec/60°
545.5 deg/s
90.9 RPM
6.0V
0.14 sec/60°
438.0 deg/s
73.0 RPM
|
| Running Current |
7.4V0.120 A120 mA |
| Stall Current | ≤3.5 A≤3500 mAAverage |
| Physical | |
| Weight | 2.01 oz57.0 gAbove Average |
| Dimensions |
L 2.165 in W 0.787 in H 1.496 in L 55.0 mm W 20.0 mm H 38.0 mm |
| Case Material | Metal |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Metal |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Clockwise |
| Rotational Range | 180° |
| Mechanical Limit | No Limit |
| Pulse Width | 500-2500 µs |
| Neutral Position | 1500 µs |
| Dead Band | 4 µs |
| Control System | PWM |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 4.8–7.4 V |
| Temperature | -20–60 °C-4–140 °F |
| Water Rating | Waterproof |
| Certification | RoHS |
| Idle Current | 0.006 A6 mA |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Wire Length | 300 mm11.81 in |
| Origin | |
| Country of Origin | China |
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
| Weight | Above Average Lighter than 70% of 1880 Digital Standard servos |
| Stall Current | Average Lower draw than 46% of 570 Digital Standard servos |
Performance Analysis
| Shaft Power | 3.84–5.84 W |
| Power Density | 2.290 W/in³ More power-dense than 49% of 1768 Digital Standard servos |
| Torque Density | 4.9947 oz-in/g |
| Torque-to-Volume Ratio | 111.69 oz-in/in³ |
| Speed-to-Weight | 0.12806 (1/sec·g) |
| Speed-Torque Trade-off | 39.00 |
| Current-per-Torque Ratio | 0.0123 A/oz-in |
| Idle-to-Running Current Ratio | 0.050 |
| No-Load vs Stall Current Spread | 29.17 |
| Voltage Range Width | 2.6 V Wider voltage range than 67% of 1560 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0020 Finer dead band than 37% of 504 Digital Standard servos |
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