EMAX ES3004 17g 3.5kg 0.13sec 23T Metal Gear Analog Servo For RC Airplane — ES3104 upgrade
Specifications:
Brand Name
EMAX
Item Name
ES3004
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; Analog
Package Included: 1x EMAX ES3004 17g Servo
EMAX ES3004 17g Metal Gear Analog Servo — RC Airplane / ES3104 Upgrade
The EMAX ES3004 is a 17g metal gear analog servo delivering 3.5kg.cm of stall torque at 6V — a meaningful step up from the ES3104 in torque output while retaining the same standard form factor and 23T spline. The metal gear train provides significantly greater durability than plastic gear equivalents under repeated control surface loads, and the bearing-supported output shaft ensures smooth, consistent movement over a long service life. A reliable upgrade for RC airplane builders who need more torque and longevity from their control surface servos.
Metal gear train — significantly more durable than plastic gear servos under repeated load
3.5kg.cm stall torque at 6V — strong control authority for RC airplane control surfaces
17g weight — standard servo weight for fixed-wing RC aircraft applications
23T spline — standard spline for broad servo horn compatibility
4.8V–6.0V operating voltage — compatible with most standard RC receiver power systems
Bearing-supported output shaft — smooth, consistent movement and extended service life
FUT/JR plug — compatible with most standard RC receivers
A durable, torque-capable metal gear analog servo for RC airplane builders who want a reliable upgrade over plastic gear servos. Direct replacement for the ES3104 with improved torque output.
