The Stingray-9 Servo Gearbox (Feedback Mode) is driven by a goBILDA® 5-Turn Torque servo with an external 9:1 gearbox, which reduces the rotational range and increases torque and precision ninefold. The gearbox is fully assembled and ready to install; the PWM signal controls position just like a conventional servo. :contentReference[oaicite:0]{index=0}
- Weight: 220g
- Gear Ratio: 9:1
- Voltage Range: 4.8V–8.4V
- No-Load Speed (7.4V): Approx. 1.50 sec/60° (≈ 6.6 RPM)
- Torque (7.4V): Up to 3150 oz‑in (≈ 226.8 kg⋅cm)
- Maximum Rotation Angle (Wide PWM): Approx. 200° (≈ 0.55 rpm)
- Motor Type: Brushed DC
- Maximum PWM Range: 500–2500 μsec
- Cord: 300 mm, cross-section: 22 AWG
- Connector: 3-Pos TJC8 Servo Connector [MH-FC]
The ball bearing shaft design isolates the load from the servo, protecting it from axial forces, and the housing with M4 threaded holes is compatible with the goBILDA® system. When using a wide PWM signal (e.g. from an Arduino or with a Servo Travel Tuner), a full stroke of approximately 200° can be achieved. :contentReference[oaicite:1]{index=1}
Ideal for robotics and other projects that require a powerful actuator with precise positional control.
