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Technical Specifications
Last Updated: 2026-10-21
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | JRPS4000 |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
4.8V73.60 oz-in5.30 kg-cm0.5 N-mAverage |
| Speed |
4.8V0.17 sec/60°352.9 deg/s58.8 RPMAverage |
| Physical | |
| Weight | 1.76 oz49.9 gAverage |
| Dimensions |
L 1.52 in W 0.73 in H 1.32 in L 38.6 mm W 18.5 mm H 33.5 mm |
| Drivetrain | |
| Motor Type | Coreless |
| Gear Spline/Teeth | 23 T estimate |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Analog |
| Electrical & Environment | |
| Operating Voltage | 4.8 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 45% of 198 Analog Standard servos at 4.8V |
| Speed | Average Faster than 65% of 195 Analog Standard servos at 4.8V |
| Weight | Average Lighter than 45% of 447 Analog Standard servos |
Performance Analysis
| Shaft Power | 0.80 W |
| Power Density | 0.547 W/in³ More power-dense than 46% of 432 Analog Standard servos |
| Torque Density | 1.4750 oz-in/g Stronger than 41% of 198 Analog Standard servos |
| Torque-to-Volume Ratio | 50.25 oz-in/in³ Denser torque than 58% of 198 Analog Standard servos |
| Speed-to-Weight | 0.11788 (1/sec·g) Faster than 61% of 195 Analog Standard servos |
| Speed-Torque Trade-off | 12.51 Better balanced than 45% of 195 Analog Standard servos |
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Reviews (1)
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i have 4001 servo info
January 2, 2023Application(s): how can upload this info to share with all the interested?
Comments: i have 4001 servo info how can upload this info to share with all the interested?