- The servo we offer for the Viper Lifter Add-On has been massively upgraded! Previously an analog 12kg-cm plastic servo, we have worked with the factory to bring you this digital high-torque 32kg-cm servo with customized circuitry that operates happily at 9V.
- Standard sized drop-in replacement servo used in the
Viper Lifter Add-On.
- *We requested 25kg-cm, but the factory understood that was for 7.4V, so at their rated 9V they actually produce 32kg-cm of torque! (Too late to change the case etching from 25kg.)
Specifications: Digital servo with anodized aluminum heatsink.
Voltage: 4.8V - 11.0Vmax (If your robot's battery is higher than 9V, simply run the servo power through a
9V regulator)
Combat-rated: All metal gears and double ball bearings for maximum strength.
Stall Protection: This servo has been customized to include stall protection! Instead of burning out with overcurrent, it will shut itself down momentarily then restart.
Waterproof: Section gaskets and bearing seal for IP54 waterproofing.
Angle: Standard 60° of rotation. *Our
T6A transmitters have the stick limits bumped up to 120% (you can do this on most radios) so you actually get 90° of rotation from this servo.
Can be
modified for continuous rotation.
Direction: Clockwise is Pulse Travel 1000 to 1500 usec (so stick "Up" is counterclockwise)
Dimensions: 40mm x 40mm x 20mm (1.58" x 1.58" x 0.79"). Mounting tabs extend 7mm (0.28in) each.
Weight: 66g (2.33oz)
Includes: - Custom Aluminum Servo Arm: 25T Futaba-spline red anodized Aluminum Servo Arm with five 4-40 threaded holes. The holes are spaced 5mm apart with the first spaced 10mm from the axis. Includes a Phillips head M3 screw to attach arm.
Comparing the included servo arm (bottom) to our
stock metal servo arm (top):
| Operating Voltage: | 6.0V | 7.4V | 9.0V |
Speed: Stall torque: Stall (oz-in): Idle Current: Avg Current: Stall Current: | 0.18sec/60° (55rpm) 22kg-cm (300oz-in) 6mA 0.12A 2.3A | 0.16sec/60° (63rpm) 25kg-cm (352oz-in) 6mA 0.14A 2.9A | 0.13sec/60° (77rpm) 32kg-cm (445oz-in) 6mA 0.18A 3.6A |