The Stingray-7 Servo Gearbox (Continuous Mode) is driven by a goBILDA® 5-Turn Torque servo with an external 7:1 gearbox, which increases torque and precision sevenfold. The gearbox is fully assembled and ready for installation. In continuous rotation mode, the PWM signal controls the speed and direction of the output shaft, turning the servo into a powerful motor with programmable speed control.
- Weight: 221 g
- Gear ratio: 7:1
- Voltage range: 4.8 - 8.4 V
- No-load speed (4.8 V): 1.75 sec/60° (≈ 5.7 RPM)
- No-load speed (6.0 V): 1.40 sec/60° (≈ 7.1 RPM)
- No-load speed (7.4 V): 1.17 sec/60° (≈ 8.6 RPM)
- Brake point torque (7.4 V): up to 2450 oz‑in (≈ 176.4 kg·cm)
- No-Load Current (7.4V): ≈ 200 mA
- Starting Current (7.4V): ≈ 3000 mA
- Motor Type: Brushed DC
- Maximum PWM Range: 500–2500 μsec
- Stroke per μsec: ≈ 0.13°/μsec
- Maximum Rotation Angle: Continuous Rotation
- Cord: 300 mm, Cross-section: 22 AWG
- Connector: 3-Pos TJC8 Servo Connector [MH-FC]
The steel axle on ball bearings isolates the load from the servo and protects it from axial forces. The gearbox has M4 threaded holes for compatibility with goBILDA® designs and provides mounting flexibility. Using the 3102-0001-0001 Servo Programmer, you can switch between continuous rotation and closed-loop modes. ([servocity.com](https://www.servocity.com/stingray-7-servo-gearbox-1-17-sec-60-8-6-rpm-2450-oz-in-torque-257-rotation/?utm_source=chatgpt.com))
Ideal for robotics and projects that require a powerful drive with speed and direction control.
