• EMAX ES3004 metal gear analog servo with 3-wire lead and label side view on white
  • Servo top angle showing output spline gear and mounting tabs with coiled 3-wire connector
  • EMAX ES3004 retail boxes with product label stickers and EMAX branding
  • EMAX ES3004 analog servo with mounting screws and servo horn hardware kit laid out
  • Close-up of ES3004 servo output spline and side label, coiled cable and 3-pin plug
  • EMAX branded servo packaging boxes showing "Power the World" graphics and QR code sides
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EMAX ES3004 Metal Gear Analog Servo 17g 3.5kg.cm 0.13s/60° 23T for RC Airplane (ES3104 Upgrade)

EMAX ES3004 Metal Gear Analog Servo 17g 3.5kg.cm 0.13s/60° 23T for RC Airplane (ES3104 Upgrade)

Emax

$23.73 USD
$23.73 USD
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Overview

The EMAX ES3004 is a 17g metal gear analog servo for RC airplane control surfaces, positioned as an ES3104 upgrade. It supports 4.8V to 6.0V operation, offers a 23T output spline, and provides up to 3.5kg.cm stall torque at 6.0V.

Key Features

  • Metal gear servo with bearing construction (analog)
  • 23T output spline (flower head)
  • Up to 145° ±10° travel (700-2300 μ sec)
  • Supports FUT and JR plug types

For compatibility checks (horn/spline, connector type, mounting space, and required torque), contact support at support@rcdrone.top or visit https://rcdrone.top/.

Specifications

Brand 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 28.45 x 13.00 x 31.10 mm
Weight 17g
Plug Available FUT; JR
Output Spline (Flower Head) 23T
Maximum Travel 145° ±10° (700-2300 μ sec)
Others Bearing; Metal; Analog
Drawing Dimensions (from diagram) φ5.90 ±0.05; 9.38; 35.00; 38.35; M3; 13.00; φ4.1 typ.2; 28.45; 17.80; 19.70; 26.70; 31.10 (units as shown)

What’s Included

  • 1x EMAX ES3004 17g Servo

Applications

  • RC airplane servo replacement or upgrade where a 23T metal gear analog servo is required

Details

EMAX ES3004 metal gear analog servo specifications with dimension drawing, 4.8–6.0V and 23T spline

A full spec and dimension reference for the EMAX ES3004, including voltage range, torque/speed ratings, and mounting measurements.

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