Savox SC-1268SG Digital High-Voltage Servo with Steel Gears  [SC-1268SG]

Savox SC-1268SG High Torque Steel Gear Digital Servo High Voltage
Price:
NZD$135.40
Brand:
Savox
Model:
SC-1268SG
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Savox SC-1268SG Detailed Look: Built for Torque and Accuracy

The Savox SC-1268SG combines a robust steel gearbox with a high-voltage capable motor and controller to deliver dependable precision for serious model builders. Its sealed design uses four silicon gaskets to help keep out moisture, making it a practical option for larger model aircraft and 1/8th scale nitro vehicles. The electronic package is tuned for consistent response under load.

Fine Resolution and Faster Response

With 12-bit (4096) position resolution, the SC-1268SG provides smooth, incremental control for sensitive surfaces. The higher voltage range increases available torque and reduces transit time, while the steel gear train resists wear during heavy use.

Specifications

  • Dimensions: 40.3x20.2x37.2 mm
  • Weight: 62.0 g
  • Speed: 0.15 sec/60° @ 4.8V, 0.13 sec/60° @ 6.0V, 0.11 sec/60° @ 7.4V
  • Torque: 160 oz-in @ 4.8V, 208.3 oz-in @ 6.0V, 347.2 oz-in @ 7.4V
  • Gear Material: Steel
  • Bearing Type: 2BB
  • Case Material: Aluminum
  • Running Current (No Load): 100 mA @ 4.8V, 120 mA @ 6.0V, 150 mA @ 7.4V
  • Stall Current (Locked): 2500 mA @ 4.8V, 3000 mA @ 6.0V, 3500 mA @ 7.4V
  • Idle Current (Stopped): 5 mA @ 4.8V, 6.0V, 7.4V
  • Limit Angle: 200° ±10°
  • Connector Wire Gauge: #22 AWG
  • Connector Wire Length: 200 ±5 mm
  • Horn Gear Spline: 25T
  • Control System: Pulse width modification
  • Amplifier Type: Digital Controller
  • Operating Travel: 100° (when 1000→2000 usec)
  • Neutral Position: 1500 usec
  • Dead Band Width: 3 ~ 5 usec
  • Rotating Direction: Counterclockwise (when 1000→2000 usec)
  • Pulse Width Range: 800→2200 usec
  • Maximum Travel: Approx 130° (when 900→2100 usec)

The Savox SC-1268SG suits pilots and drivers who want a tough, accurate servo that keeps its composure under sustained load and in mixed weather conditions.

What electronics pair well with the SC-1268SG?

A reliable BEC or UBEC capable of supplying stable 6.0V to 7.4V under load is recommended, plus quality connectors and short, thick wiring to avoid voltage drop.

Is the servo water resistant enough for damp field flying?

The four silicon seals help protect internal components from moisture, but prolonged immersion should be avoided. Rinse salt spray or mud and dry thoroughly after use.

Can I use this servo for surface control on large electric planes?

Yes. Its torque and precision make it suitable for ailerons, elevators, and other control surfaces on larger models, provided the mount and linkages are robust.

How do I check for gear wear?

Listen for unusual noise and inspect for increased slop at the output horn. If play increases noticeably, check the gear mesh and consider service or replacement.

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