Stingray-3 Servo Gearbox (Continuous Mode) is driven by a goBILDA® 5-Turn Torque servo and an external 3:1 gearbox, which reduces the rotational range and triples the torque and precision. The gearbox is fully assembled and ready to install in your project. In continuous mode, the PWM signal controls the speed and direction, not the servo position. :contentReference[oaicite:0]{index=0}
- Weight: 216 g
- Reduction Ratio: 3:1
- Voltage Range: 4.8 – 8.4 V
- No-Load Speed (4.8 V): 0.75 sec/60° (13.3 RPM)
- No-Load Speed (6.0 V): 0.60 sec/60° (16.6 RPM)
- No-Load Speed (7.4 V): 0.50 sec/60° (20 RPM)
- Torque (7.4 V): Up to 1050 oz‑in (75.6 kg‑cm)
- Maximum Current (7.4 V): Up to 3000 mA
- Motor Type: Brushed DC
- Maximum PWM Range (Continuous Mode): ≈ 900 – 2100 μsec
- Wire Size: 22 AWG, Wire Length: 300 mm
- Connector: 3-Pos TJC8 Servo Connector [MH-FC]
The gearbox isolates the load on the steel shaft with ball bearings, protecting the servo from axial loads. The housing with M4 threaded holes is compatible with the goBILDA® system, and the 8 mm REX hole in the shaft can be used to transmit rotation or run wires. Compatible with R/C receivers, Arduino, Raspberry Pi and other PWM controllers. Using the 3102‑0001‑0001 Servo Programmer, the mode can be switched between continuous and positional.
