Description

Specifications

Hitec HS-645MG Ultra Torque Servo Metal Gear 

The powerful HS-645MG is one of Hitec’s most popular servos. It’s the perfect choice for those larger sport planes or monster trucks and buggies requiring a durable high torque servo. Featuring our unique M/P and metal gear train technology, the HS-645MG offers one of the strongest gear trains available in any servo.

 

Features

  • Unique M/P
  • Metal Gear Train Technology
  • Durable High Torque Servo
  • Perfect for larger sport planes or monster trucks and buggies

 

Product Specifications

  • Size Category: Standard

  • Type: Analog

  • Application: Larger aircraft and 1/10 sport vehicles

  • Torque:

    • 106.9 oz-in (7.7 kg-cm) @ 4.8V

    • 133.3 oz-in (9.6 kg-cm) @ 6.0V

  • Speed:

    • 0.24 sec/60° @ 4.8V (no load)

    • 0.20 sec/60° @ 6.0V (no load)

  • Length: 1.59 in (40.6 mm)

  • Width: 0.77 in (19.8 mm)

  • Height: 1.48 in (37.8 mm)

  • Weight: 1.94 oz (55.2 g)

  • Bushing or Bearing: Bearing

  • Bearing Type: Dual

  • Motor Type: 3-pole

  • Connector Type: Universal

  • Gear Type: Metal

  • Current Draw (Idle):

    • 8.8 mA @ 4.8V

    • 9.1 mA @ 6.0V

  • Voltage Range: 4.8V to 6.0V

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