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AGFRC A81BHPW
Standard

AGFRC A81BHPW

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 320.00 oz-in
7.4V 264.00 oz-in
6.0V 222.00 oz-in
4.8V 167.00 oz-in
Speed
8.4V 0.05 sec/60°
7.4V 0.06 sec/60°
6.0V 0.07 sec/60°
4.8V 0.08 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 Brushless
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 2 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 (add)
Regulator Type (add)
Temperature -15–70 °C
Water Rating IP67
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 3.86–11.38 W
Torque Density2.0617 oz-in/g
Stronger than 27% of the 831 Digital Standard servos in the database
Torque-to-Volume Ratio90.98 oz-in/in³
Denser torque than 41% of the 842 Digital Standard servos in the database
Power Density6.199 W/in³
More power-dense than 86% of the 1643 Digital Standard servos in the database
Speed-to-Weight0.15432 (1/sec·g)
Faster than 70% of the 820 Digital Standard servos in the database
Speed-Torque Trade-off13.36
Better balanced than 25% of the 825 Digital Standard servos in the database
Torque Gain per Volt25.45%/V
More voltage-responsive (torque) than 93% of the 672 Digital Standard servos in the database
Speed Gain per Volt14.96%/V
More voltage-responsive (speed) than 46% of the 686 Digital Standard servos in the database
Voltage Range Width3.6 V
Wider voltage range than 81% of the 1268 Digital Standard servos in the database
Dead-Band-to-Pulse-Width Ratio0.0010
Finer dead band than 77% of the 326 Digital Standard servos in the database

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