This is the Xpert RC SI-4431 Low Voltage (4.8~6.6V), Standard Size, High Strength Metal Gear, Digital Servo.
Features & Specifications:
- Brushless motor design provides extremely high speed, top efficiency, and low power consumption.
- 4096 resolution and SIC (Single Integrated Circuit) for the highest performance and durability.
- Light weight design
- Aluminum middle case for optimized thermal dissipation.
- Strong Metal Gear
- Glitch-free
- Sophisticated error correction
- High-Speed, High-precision 12-bit AD converter and CPU calculation
- Fail safe
- Over current protection
- Over temperature protection
- Start sonorant
Dimensions: 40x37.80x20 mm
Weight: 62.50 g
Speed:
- @4.8V: .100 sec/60
- @6.0V: .080 sec/60
- @6.6V: .070 sec/60
Torque:
- @4.8V: 14.00 kg-cm (194.93 oz-in)
- @6.0V: 17.50 kg-cm (242.90 oz-in)
- @6.6V: 19.25 kg-cm (267.19 oz-in)
Matching Gear replacement: XGS72320
Matching Case: XP-01