Futaba Standard S-U400 S-Bus2 7.9kg 7.4V Servo

Brand: Futaba | SKU: S-U400
Futaba
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1 in stock
$59.60
Description

 Servos are powered by the ESC's output to the receiver. If you're using a higher-strength servo than the ESC can support (usually greater than 20kg), you may experience 'brown-outs' where the radio signal can be interrupted and cause erratic driving. This can be helped by plugging a Glitch Buster into the receiver smoothing the current delivery. However, in some cases, you may need to install an external BEC.

Standard Digital and S.Bus2 Capable Airplane Servo with Accessory Pack.

Features
  • Compatible with a wide range of genres such as airplanes, helicopters, and cars.
  • Resin Gearing.
  • High voltage 7.9KG S.Bus servo.
Specifications
  • Torque(6.6V): 7.1 kg-cm (98.6 oz/in)
  • Torque(7.4V): 7.9 kg-cm (109.7 oz/in)
  • Speed: 0.14 sec (6.0V) : 0.13 sec (7.4V)
  • Operating Voltage:6.0 ~ 8.4V DC Volts
  • Weight: 39 g (1.38 oz)
  • Gear Type: Resin
Servo Dimension Specifications

Servo Dimensions

  • Total Height (A) = 44mm
  • Body Width (B) = 40.8mm
  • Below Mount (C) = 27.7mm
  • Above Mount (D) = 16.3mm
  • Total Length (E) = 54.3mm
  • Total Width (F) = 20.6mm

How To: Install a Servo

In this video, Hamish gives a step-by-step guide on installing a Servo and how to avoid stripping your servo gears.

Included items
Description QTY
Standard S-U400 S-Bus2 7.9kg 7.4V Servo 1
Accessory Pack 1
Specifications
Servo
Size: Standard
6.0v Torque: 7.9kg
6.0v Speed: 0.14s
Gear Material: Plastic
Waterproof Casing: No
Servo Spline Count: 25tooth
Signal Type: Digital
Drive Motor Type: 3-Pole
Case Material: Plastic
Total Height: 38.1mm
Body Length: 40mm
Bottom to Under Mount: 28.1mm
Top to Under Mount: 10mm
Total Length: 49.5mm
Total Width: 20mm
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Futaba Standard S-U400 S-Bus2 7.9kg 7.4V Servo
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