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EMAX ES08MA 2 HV
Micro

EMAX ES08MA 2 HV

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-09-03
Identity
Brand EMAX
Product Number 0102003035
Category Hobby
Performance
Torque
8.4V 27.77 oz-in
6.0V 19.44 oz-in
Speed
8.4V 0.12 sec/60°
6.0V 0.17 sec/60°
Running Current
8.4V 0.200 A
6.0V 0.150 A
Stall Current 0.4–0.5 A
Physical
Weight 0.42 oz
Dimensions L 0.91 in
W 0.45 in
H 0.94 in
Case Material Plastic
Drivetrain
Motor Type Brushed
Motor Drive (add)
Gears Metal
Gear Spline/Teeth 15 T
Shaft Size (add)
Rotation Mode Positional
Rotation/Support Bushing
Backlash (add)
Control & Signal
Modulation Analog
Direction Counterclockwise
Rotational Range 95°
Mechanical Limit 360°
Pulse Cycle (add)
Pulse Width 600-2400 µs
Neutral Position 1500 µs
Dead Band 1.001 µs
Refresh Rate 333 Hz
Angle Sensor Potentiometer
Control System PWM
Programmable (add)
Signal Voltage (add)
Electrical & Environment
Operating Voltage 6–8.4 V
Power Source (add)
Regulator Type (add)
Temperature -10–60 °C
Water Rating (add)
Certification CE
Idle Current 0.007 A
Connectivity
Connector JR (Universal)
Wire Length 250 mm
Origin
Country of Origin China

Disclaimer: Most data is sourced from the manufacturer. Some data is sourced from our loyal community and with the help of AI. We aim for accuracy but are not responsible for inaccurate information.

Performance Analysis

Shaft Power 0.21–0.43 W
Torque Density1.6202 oz-in/g
Stronger than 13% of the 131 Analog Micro servos in the database
Torque-to-Volume Ratio50.19 oz-in/in³
Denser torque than 51% of the 131 Analog Micro servos in the database
Power Density1.105 W/in³
More power-dense than 72% of the 319 Analog Micro servos in the database
Speed-to-Weight0.49020 (1/sec·g)
Faster than 3% of the 130 Analog Micro servos in the database
Speed-Torque Trade-off3.31
Better balanced than 91% of the 130 Analog Micro servos in the database
Current-per-Torque Ratio0.0257 A/oz-in
4th-highest current-per-torque ratio of 32 Analog Micro servos
Idle-to-Running Current Ratio0.047
Lower idle draw than 47% of the 35 Hobby servos in the database
No-Load vs Stall Current Spread3.33
Narrower current spread than 75% of the 62 Hobby servos in the database
Torque Gain per Volt17.86%/V
More voltage-responsive (torque) than 68% of the 72 Analog Micro servos in the database
Speed Gain per Volt17.37%/V
More voltage-responsive (speed) than 74% of the 71 Analog Micro servos in the database
Voltage Range Width2.4 V
Wider voltage range than 95% of the 137 Analog Micro servos in the database
Dead-Band-to-Pulse-Width Ratio0.0006
2nd-highest dead-band-to-pulse-width ratio of 28 Analog Micro servos

Notes

This servo also comes in a lower voltage version - ES08MA 2.

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