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AGFRC A81CHL
Standard

AGFRC A81CHL

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-10
Identity
Brand AGFRC
Product Number (add)
Category Hobby
Performance
Torque
8.4V 695.00 oz-in
7.4V 639.00 oz-in
6.0V 556.00 oz-in
4.8V 444.00 oz-in
Speed
8.4V 0.17 sec/60°
7.4V 0.18 sec/60°
6.0V 0.21 sec/60°
4.8V 0.24 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 2.86 oz
Dimensions L 1.57 in
W 0.79 in
H 1.48 in
Case Material Aluminum
Drivetrain
Motor Type Coreless
Motor Drive FET
Gears Steel
Gear Spline/Teeth 25 T
Shaft Size (add)
Rotation Mode (add)
Rotation/Support Triple Bearings
Backlash (add)
Control & Signal
Modulation Digital
Direction (add)
Rotational Range 180°
Mechanical Limit 220°
Pulse Cycle (add)
Pulse Width 500-2500 µs
Neutral Position 1520 µs
Dead Band 5 µs
Refresh Rate 333 Hz
Angle Sensor Potentiometer
Control System PWM
Programmable Yes
Signal Voltage (add)
Electrical & Environment
Operating Voltage 4.8–8.4 V
Power Source 2S LiPo
Regulator Type (add)
Temperature -15–70 °C
Water Rating (add)
Certification CE | ROHS | FCC
Idle Current (add)
Connectivity
Connector JR (Universal)
Wire Length 300 mm
Origin
Country of Origin (add)

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 3.49–7.65 W
Torque Density5.4815 oz-in/g
Stronger than 82% of the 832 Digital Standard servos in the database
Torque-to-Volume Ratio241.88 oz-in/in³
Denser torque than 89% of the 843 Digital Standard servos in the database
Power Density4.167 W/in³
More power-dense than 72% of the 1644 Digital Standard servos in the database
Speed-to-Weight0.05253 (1/sec·g)
Faster than 1% of the 821 Digital Standard servos in the database
Speed-Torque Trade-off104.35
Better balanced than 97% of the 826 Digital Standard servos in the database
Torque Gain per Volt15.70%/V
More voltage-responsive (torque) than 48% of the 673 Digital Standard servos in the database
Speed Gain per Volt11.08%/V
More voltage-responsive (speed) than 23% of the 687 Digital Standard servos in the database
Voltage Range Width3.6 V
Wider voltage range than 81% of the 1269 Digital Standard servos in the database
Dead-Band-to-Pulse-Width Ratio0.0025
Finer dead band than 9% of the 327 Digital Standard servos in the database

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