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UAS PROFESSIONAL SERVO ACTUATORS

  • ​JR-Propo engineered this industry specific line of servo actuators for UAS professional use

  • These actuators are manufactured within a dedicated production line certified according to the highest ISO9000 standards

  • The JR UAV actuators do not carry brand label, as most of our Defense and Commercial customers prefer 

  • Engineering and production are performed in Japan and Malaysia enjoying an exclusive West based supply chain

  • JR UAV also engineers and produces custom actuators based on specific customer design requirements

EXPLORE OUR COLLECTIONS:​

2K PRECISION COLLECTION

  • The firmware in our 2K servo verifies the position of the servo arm two thousand times each second, while the average standard is only one thousand times per second.  This unparalleled number of verificaitons makes an extremely precise servo, particularly useful to ensure perfect stability of the UAS in turbulent air conditions

  • It is recommended to use a booster cable with 2K servos to ensure steady voltage at all times

S8911BL 2K Linear Sensor.png
  • Dimensions: 35x20x41.5 mm / 1.38x0.79x1.63 in

  • Max Torque 60.0kg @ 8.4Vkg / 833.2oz @ 8.4V

  • Operating Voltage: 4.5 V - 8.5 V

  • Big block top case

  • Bigger gears

S8911BL 2K Linear Sensor.png
  • Dimensions: 35x20x41.5 mm / 1.38x0.79x1.63 in

  • Max Torque 60.0kg @ 8.4V / 833.2oz @ 8.4V

  • Operating Voltage: 4.5 V - 8.5 V

S3911 2K Super Mini Sync.png
  • Dimensions: 26.5x15x33 mm / 1.00x0.59x1.29 in

  • Max Torque 22.7kg @ 8.4V / 800.7oz @ 8.4V

  • Operating Voltage: 4.5 V - 8.5 V

S3411.png
  • Dimensions: 26.5x15x33 mm / 1.00x0.59x1.29 in

  • Max Torque 7.5kg @ 8.4V / 264.5oz @ 8.4V

  • Operating Voltage: 4.5 V - 8.5 V

S3411 2K.png
  • Dimensions: 26.5x15x33 mm / 1.04x0.59x1.29 in

  • Max Torque 7.5kg @ 8.4V / 264.5oz @ 8.4V

  • Operating Voltage: 4.5 V - 8.5 V

S1855 2K.png
  • Dimensions: 29x11x30 mm / 1.14x0.43x1.18 in

  • Max Torque 8.8kg @ 8.4V / 310.4oz @ 8.4V

  • Operating Voltage: 4.5V - 8.5 V

S87CYC 2K.png
  • Dimensions: 40x20x39.3 mm / 1.57x0.79x1.54 in

  • Max Torque 30.0kg @ 8.4V / 1058.2oz @ 8.4V

  • Operating Voltage: 4.5V - 8.5 V

STANDARD COLLECTION

  • This collection is dedicated to budget driven and potentially disposable applications

S588M.png
  • Dimensions: 37.5x19x38.5 mm / 1.48x0.75x1.52 in

  • Max Torque 8.7kg @ 8.4Vkg / 306.8oz @ 8.4V

  • Operating Voltage: 6.0V - 8.4 V

  • Designed for Robots and industrial use

E555.png
  • Dimensions: 40x20x39 mm / 1.57x0.79x1.53 in

  • Max Torque 17.0kg @ 8.4V / 599.6oz @ 8.4V

  • Operating Voltage: 4.5 V - 8.5 V

  • Great power in a standard, budget, servo

S319.png
  • Dimensions:20x11.5x21 mm / 0.78x0.45x0.82 in

  • Max Torque 1.7 kg @ 8.4V / 59.0 oz @ 8.4V

  • Operating Voltage: 4.5 V - 6.0 V

E355.png
  • Dimensions: 35x15x30 mm / 1.38x0.59x1.18 in

  • Max Torque 3.0 kg @ 6.0V / 108.8 oz @ 6.0V

  • Operating Voltage: 4.5 V - 6.0 V

SUPER THIN  COLLECTION

  • Especially thin, but very powerful actuators, designed for particular space restricted locations, such as wings

DS189 HV.png
  • Dimensions: 40x20x39 mm / 1.57x0.79x1.53 in

  • Max Torque 17.0kg @ 8.4V / 599.6oz @ 8.4V

  • Operating Voltage: 4.5 V - 8.5 V

  • Great power in a standard, budget, servo

S1855 2K.png
  • Dimensions: 29x11x30 mm / 1.14x0.43x1.18 in

  • Max Torque 8.8kg @ 8.4V / 310.4oz @ 8.4V

  • Operating Voltage: 4.5V - 8.5 V

HELY COLLECTION

  • Designed to address the particular requirements of helicopter applications

S87CYC 2K.png
  • Dimensions: 40x20x39.3 mm / 1.57x0.79x1.54 in

  • Max Torque 30.0kg @ 8.4V / 1058.2oz @ 8.4V

  • Operating Voltage: 4.5V - 8.5 V

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