Futaba S9551 Servo Low Profile Dgtl Hi Speed/Torque

Product Review

This is the S9551 High Torque Low Profile Digital Servo w/Coreless Motor / for Aircraft and Car Use. / / FEATURES: Digitally enhanced microprocessor cuts about half of the response / time from transmitter input to servo reaction / Low profile allows for the servo to fit into wings and lie down / in car chassis for less obstruction / Coreless motor / Metal gears / Dual ball-bearings / Black plastic case / Dust and water resistant (not waterproof) / One year limited warranty / Ideal for F3A aileron application and 1/10 scale electric touring car / / INCLUDES: One S9551 Digital Low Profile Servo with 0.83" (21mm) diameter round / horn, 1.7" (44mm) long T-shaped horn, four eylets, two rubber / gromments (order FUTM2250 if mounting screws are needed) / / SPECS: Speed: 0.14 sec/60° @ 4.8V / 0.11 sec/60° @ 6.0V / Torque: 98 oz-in (7.0kg/cm) @ 4.8V / 122 oz-in (8.8 kg-cm) @ 6.0V / Weight: 1.6oz (45g) / Dimensions: 1.6 x 0.8 x 1.0" (41 x 20 x 25mm) / Distance Between Mounting Hole Centers: 0.39" (10mm) / Horn Screw Size: 3x8mm / / COMMENTS: S9551 Digital Servo Precautions, / It is best to avoid long leads and Y-harnesses especially with / standard grade wires. If problems are encountered, consider using / heavy duty wire such as Futaba's Heavy Duty Series or Hobbico's / Pro Series, minimizing lead lengths, and/or removing Y-harnesses. / Current Drain: Futaba S9551 Servo is Specially Designed for High- / Torque and High-Speed, Therefore Very High Current Drain Is Normal / At Startup. For Ultimate Performance When Using This Servo, Please / Review The Following Points. / (1) When Using Systems With the Battery Fa...

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