Emax ES3054HV Digital Metal Gear Servo

Overview:
The Emax ES3054HV Digital Metal Gear Servo is a high-voltage digital servo engineered for hobbyists and RC enthusiasts who need reliable actuation and responsive control in a lightweight design. Its digital circuitry combined with a robust metal gear train delivers smoother motion and greater precision than analogue alternatives. With compatibility up to 8.4V, this servo can be powered directly from 2S LiPo systems without an external regulator, offering extra torque and speed for demanding manoeuvres. Precision engineering and a compact footprint make it a versatile choice where space and weight matter.

This servo is particularly suited to builds where voltage flexibility and dependable performance are important, such as small aerobatic aircraft, lightweight cars and helicopters.

Features:
- Digital control electronics provide faster response and more accurate positioning than analogue servos.
- Metal gear train increases durability and resistance to wear under load.
- High-voltage capability allows operation up to 8.4V, including direct 2S LiPo battery use.
- Dual ball bearings support smoother output shaft rotation and reduced friction.
- Compact design fits into space-constrained RC airframes and small vehicles.

Specification:
- Operating voltage range: 6.0–8.4V
- Stall torque: ~3.40kg cm at 6.0V, ~4.70kg cm at 8.4V
- Speed (no load): ~0.13s/60° at 6.0V, ~0.09s/60° at 8.4V
- Weight: ~20.5g
- Dimensions: ~28.4×13.0×26.7mm
- Connector type: JR standard servo lead
- Pulse width control: 500–2500 µs PWM
- Bearing type: dual ball bearings
- Gear type: Metal

Included:
- 1x Emax ES3054HV Digital Metal Gear Servo
- Accessories