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KingMax Hobby KM5520MD
Standard

KingMax Hobby KM5520MD

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-10
Identity
Brand KingMax Hobby
Product Number (add)
Category Hobby
Performance
Torque
6.0V 281.27 oz-in
4.8V 248.08 oz-in
Speed
6.0V 0.16 sec/60°
4.8V 0.19 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 2.12 oz
Dimensions L 1.59 in
W 0.80 in
H 1.57 in
Case Material Aluminum
Drivetrain
Motor Type Brushed
Motor Drive (add)
Gears Metal
Gear Spline/Teeth 25 T
Shaft Size (add)
Rotation Mode (add)
Rotation/Support Dual Bearings
Backlash (add)
Control & Signal
Modulation Digital
Direction (add)
Rotational Range (add)
Mechanical Limit 180°
Pulse Cycle (add)
Pulse Width (add)
Neutral Position 1520 µs
Dead Band 2 µs
Refresh Rate 330 Hz
Angle Sensor (add)
Control System (add)
Programmable (add)
Signal Voltage (add)
Electrical & Environment
Operating Voltage 4.8–6 V
Power Source (add)
Regulator Type (add)
Temperature -10–50 °C
Water Rating None
Certification (add)
Idle Current (add)
Connectivity
Connector JR (Universal)
Wire Length 265 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 2.41–3.25 W
Torque Density4.1347 oz-in/g
Stronger than 64% of the 832 Digital Standard servos in the database
Torque-to-Volume Ratio124.22 oz-in/in³
Denser torque than 54% of the 843 Digital Standard servos in the database
Power Density1.628 W/in³
More power-dense than 36% of the 1644 Digital Standard servos in the database
Speed-to-Weight0.08772 (1/sec·g)
Faster than 19% of the 821 Digital Standard servos in the database
Speed-Torque Trade-off47.13
Better balanced than 74% of the 826 Digital Standard servos in the database
Torque Gain per Volt11.15%/V
More voltage-responsive (torque) than 22% of the 673 Digital Standard servos in the database
Speed Gain per Volt15.62%/V
More voltage-responsive (speed) than 52% of the 687 Digital Standard servos in the database
Voltage Range Width1.2 V
Wider voltage range than 9% of the 1269 Digital Standard servos in the database

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