Futaba Standard S-U400 S-Bus2 7.9kg 7.4V Servo
Brand: Futaba
|
SKU: S-U400
Videos
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 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 |
| Sec/60 Degrees: | 0.14 |
| 6V Torque kg/cm: | 7.9 |
| Servo Spline Count: | 25tooth |
| Gear Material: | Plastic |
| Waterproof Casing: | No |
| 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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