
EMAX ES3054 Digital Metal Gear Servo 17G
The EMAX ES3054 is a high-speed, 17-gram digital servo that offers precise control and excellent torque for its size. Featuring metal gears, it is durable and resilient against stress, making it an ideal choice for the aileron, elevator, and rudder control surfaces on mini and standard-sized RC airplanes and helicopters
Key Features:
Lightweight 17g design for small to mid-size RC platforms
Full metal gear system ensures longevity and precision
High torque output with fast rotational response
Dual ball bearings reduce friction and extend service life
Compatible with FUTABA and JR plug systems
Technical Specifications:
Brand Name EMAX
Item Name ES3054
Operating Voltage 4.8V - 6.0V
STD Direction Counter Clockwise / Pulse Traveling 1500 to 1900 μ sec
Stall Torque 4.8V 3kg.cm Max
Operating Speed 4.8V 0.15 sec/60° at no load
Stall Torque 6.0V 3.5kg.cm Max
Operating Speed 6.0V 0.13 sec/60° at no load
Size 28.45x13.00x31.10mm
Weight 17g
Plug Available FUT;JR
Flower Head 23T
Maximum Travel 145°±10° (700-2300μ sec)
Others Bearing; Metal; Digital
Package Includes:
1x EMAX ES3054 17g Servo
Additional Details:
Manufacturer: EMAX
Brand: EMAX
Generic Names: Digital servo, RC servo, hobby servo motor
Sold By: UAV Marketplace (an authorized seller of drone gear and accessories)
Ideal For: RC fixed-wing airplanes, mini RC helicopters, gliders, various RC model control surfaces, small robotics projects.
Frequently Asked Questions:
Q1: Is this servo waterproof?
ANS: No, the EMAX ES3054 is not explicitly waterproof and should be protected from moisture.
Q2: Can I use this servo on a 2S LiPo battery?
ANS: Yes, the operating voltage range of 4.8V-6.0V is compatible with a standard 5V BEC from a 2S LiPo setup.
Q3: What is the difference between a digital and an analog servo?
ANS: A digital servo processes signals faster than an analog one, resulting in quicker, more precise movement and stronger holding power.



