ServoCity Stingray-7 Servo Gearbox (1.19 Sec/60°, 8.6 rpm, 2450 Oz-in Torque, 257° Rotation)

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Description

  • ServoCity Stingray-7 Servo Gearbox (1.19 Sec/60°, 8.6 rpm, 2450 Oz-in Torque, 257° Rotation)
  • Enhances torque with 7:1 gear ratio
  • Offers versatile mounting with M4 threaded holes
  • Supports 257° max rotation
  • Compatible with Arduino and Raspberry Pi
  • Allows mode switching with servo programmer

The ServoCity Stingray-7 Servo Gearbox (1.19 Sec/60°, 8.6 rpm, 2450 Oz-in Torque, 257° Rotation) is powered by the goBILDA® 5-Turn Torque Servo, featuring a 7:1 external gear ratio that enhances torque and precision while reducing the range. This gearbox is fully assembled and ready for installation, with the servo mounted to isolate the load to a steel hub-shaft supported by ball bearings, thereby protecting the servo from axial loads. The gearbox offers versatile mounting options with M4 threaded holes compatible with the goBILDA® system.

The hub-shaft's 8mm REX bore can drive an 8mm REX shaft or serve as a wire pass-through. The control signal remains identical to a standard servo, allowing it to connect to various controllers such as an R/C receiver, Arduino, Raspberry Pi, or REV controller. The servo is FTC legal as it remains unmodified. Available in both feedback and continuous modes, the gearbox allows for mode toggling with a servo programmer, thanks to the dual-mode capability of the goBILDA® 5-Turn Torque Servo.

  • 1x ServoCity Stingray-7 Servo Gearbox (1.19 Sec/60°, 8.6 rpm, 2450 Oz-in Torque, 257° Rotation)

  • Gear ratio: 7:1
  • Voltage range: 4.8V - 8.4V
  • No-load speed at 4.8V: 1.75 sec/60° (5.7 RPM)
  • No-load speed at 6.0V: 1.40 sec/60° (7.1 RPM)
  • No-load speed at 7.4V: 1.20 sec/60° (8.6 RPM)
  • Stall torque at 4.8V: 1680 oz-in (120.4 kg.cm)
  • Stall torque at 6.0V: 2100 oz-in (151.2 kg.cm)
  • Stall torque at 7.4V: 2450 oz-in (176.4 kg.cm)
  • No-load current at 4.8V: 150mA
  • No-load current at 6V: 160mA
  • No-load current at 7.4V: 200mA
  • Stall current at 4.8V: 2000mA
  • Stall current at 6V: 2500mA
  • Stall current at 7.4V: 3000mA
  • Motor type: Brushed DC
  • Direction with increasing PWM signal: Counterclockwise
  • Maximum PWM range: 500-2500μsec
  • Maximum PWM range (continuous): 900-2100µsec
  • Travel per μsec: 0.13°/µsec
  • Maximum rotation: 257° (0.75 turns)
  • Pulse amplitude: 3-5V
  • Deadband width: 4μsec
  • Wire gauge: 22AWG
  • Connector type: 3-Position TJC8 Servo Connector [MH-FC]