• EMAX ES3003 analog servo motor with 3-wire lead and receiver plug, side label view
  • EMAX ES3003 servo front view showing white output spline and EMAX ES3003 badge
  • EMAX ES3003 servo retail boxes grouped together, black packaging with QR code panels
  • EMAX ES3003 analog servo kit with mounting screws, rubber grommets and plastic brackets
  • Angled close-up of ES3003 servo showing output shaft and side specification label
  • Stacked EMAX servo boxes showing ES3003 model label and EMAX “Power the World” design
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EMAX ES3003 Analog Servo 17g 3.5kg.cm 0.13s/60° 23T Plastic Gear 4.8-6.0V FUT/JR Plug

EMAX ES3003 Analog Servo 17g 3.5kg.cm 0.13s/60° 23T Plastic Gear 4.8-6.0V FUT/JR Plug

Emax

$18.34 USD
$18.34 USD
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Overview

The EMAX ES3003 is a 17 g analog servo for RC airplane use, featuring a 23T output spline and plastic gear train (ES3103 upgrade noted in the original product text). It supports 4.8 V to 6.0 V operation and is specified for up to 3.5 kg.cm stall torque at 6.0 V.

Key Features

  • Analog servo, plastic gear
  • Operating voltage: 4.8 V-6.0 V
  • 23T output spline (“flower head”)
  • Maximum travel: 145° ±10° (700-2300 us)
  • Plug available: FUT; JR

Specifications

Brand EMAX
Item name ES3003
Operating voltage 4.8 V-6.0 V
STD direction Counter Clockwise / Pulse Traveling 1500 to 1900 us
Stall torque @ 4.8 V 3 kg.cm Max
Operating speed @ 4.8 V 0.15 sec/60° at no load
Stall torque @ 6.0 V 3.5 kg.cm Max
Operating speed @ 6.0 V 0.13 sec/60° at no load
Size 28.45 x 13.00 x 31.10 mm
Weight 17 g
Plug available FUT; JR
Output spline 23T
Maximum travel 145° ±10° (700-2300 us)
Others Bearing; Plastic; Analog

Mechanical drawing dimensions (mm)

  • 13.00
  • 28.45
  • 31.10
  • 17.80
  • 19.70
  • 26.70
  • 9.38
  • 35.50
  • 38.30-38.35
  • Diameter: 5.90 (+0 / -0.05)
  • Diameter: 2.50 (23T)
  • Diameter: 4.1 typ. 2

What’s Included

  • 1x EMAX ES3003 17 g servo

Applications

  • RC airplane control surfaces and general RC linkage actuation where a 23T analog servo is required

For product selection help or after-sales support, visit https://rcdrone.top/ or email support@rcdrone.top.

Details

EMAX ES3003 analog servo specs and dimension drawing (17 g, 23T spline, 4.8–6V)

Full specification table and mechanical dimensions for the EMAX ES3003 analog servo, including 23T output spline and 4.8–6.0 V operation.

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