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Hitec HS-7950TH High Voltage Ultra Torque Ball Bearing Titanium Gear Digital Standard Servo

Brand: Hitec /
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HRC37950S

HS-7950TH High Voltage Ultra Torque Ball Bearing Titanium Gear Digital Standard Servo from Hitec - HRC37950S

The "Ultra Torque" HS-7950TH is designed to operate on a two cell LiPo pack.  Featuring Hitec's high resolution "G2" second generation programmable digital circuit and our indestructible Titanium gears, The HS-7950TH has the performance and durability you've come to expect from a Hitec servo.  Other features in the HS-7050TH include a 7.4v optimized coreless motor, integrated heat sink case, and a top case with two hardened steel gear pins supported by axial brass bushing.

The HS-7950TH has been designed for the most demanding hobby applications including the largest aircraft.  Featuring a titanic 403oz./in. of torque at 6.0 volts, while still maintaining a respectable 0.15 second transit time.

What is a coreless motor?

A conventional servo motor has a steel core armature wrapped with wire that spins inside the magnets. In a coreless design, the armature uses a wire mesh that forms a cup that spins around the outside of the magnet. This arrangement is much lighter resulting in smoother operation and faster response time.

Features:

  • Titanium gears for much longer life than conventional metal gears
  • Fully programmable digital technology
  • High voltage supports 2S LiPo operation
  • Dual ball bearing supported output shaft
  • Ultra torque for your giant scale aircraft
  • Ultra performance coreless motor for precise centering and accuracy
  • G2 programmable digital circuit
  • heat sink casing
  • High speed

Includes:

  • 1x HS-7950TH high voltage ultra torque digital titanium gear standard servo with universal connector
  • 1x 1" (25.5mm) single arm horn
  • 1x 1" (21.5mm) aluminum single arm horn
  • 1x 0.85" (32mm) heavy duty single arm horn
  • 1x 2.8" (72mm) heavy duty double arm horn
  • 1x 2.3" (59mm) double arm horn
  • 1x 1.8" (45mm) round horn
  • 4x eyelets
    4x rubber grommets
  • 4x 2x15mm mounting screws
  • Instruction sheet

Programmable features:

  • Dead band width
  • Direction of rotation
  • Speed of rotation (slower)
  • End points
  • Neutral points
  • Fail safe On/Off
  • Fail safe point
  • Resolution* (default is high resolution)
  • Overload protection* (default is off)
  • (*These features are only programmable with the HFP-20 (#44430), HPP-20 or HPP-21 (#44440) programmers)

Servo Measurement Key

Product Specifications:

Servo Class

Standard

Servo Type

Digital

Gear Material

Titanium

Direction

Standard / Normal

Operating Voltage Range

6V to 7.4V

Speed (6V)

0.17 sec @ 60 deg

Speed (7.4V)

0.14 sec @ 60 deg

Torque (6V)

29 kg/cm (403 oz/in)

Torque (7.4V)

35 kg/cm (486 oz/in)

Current Draw at Idle

10 mA

Current Draw Operating (No Load)

440 mA

Dimensions (L x W x H)

40 x 20 x 38mm

Weight

65g (2.29oz)

Lead Length

304mm / 12in

Product Questions & Answers

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