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AGFRC

AGFRC A81FHS 68 kg cm High Torque High Speed Brushless Servo

$149.99 piece
In Stock
286Sold

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Delivery: 4–9 days after shipment.

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AGFRC A81FHS is a programmable high voltage brushless servo with 68 kg cm torque for high load RC control
➤ AGFRC A81FHS combines a 4 pole brushless motor with 4.8 to 8.4 V operation for demanding RC control. It delivers 42 to 68 kg cm of stall torque and 0.160 to 0.105 sec per 60 degrees speed across the rated voltage range.​
➤ A programmable PWM system, aluminum case, steel gears, four metal ball bearings, and a 25T 5.92 mm spline provide a solid setup for high load RC builds.​
Main Features
● High voltage operation from 4.8 to 8.4 V
● Stall torque from 42 kg cm at 4.8 V to 68 kg cm at 8.4 V
● Speed from 0.160 sec per 60 degrees at 4.8 V to 0.105 sec per 60 degrees at 8.4 V
● 4 pole brushless motor for high load RC control
● FET drive for responsive motor operation
● Programmable digital PWM control with 333 Hz refresh rate
● 220 degree mechanical angle and 180 degree plus or minus 10 degree travel
● Steel gears aluminum case four metal ball bearings and 25T 5.92 mm spline
Applications
➤ A practical starting point for 1/8 scale high load RC cars and trucks, covering steering, braking, throttle, and heavy linkage control after power and installation checks.
Specifications
Operating Voltage
4.8V - 8.4V
Temperature Range
-15°C - +70°C
Refresh Rate
1520 µS / 333Hz
Travel Angle
180 ± 10°
Programmable
Yes
Case Material
Aluminum
Gear Material
Strength Steel
Sensor Type
Potentiometer
Motor Type
4-Pole Brushless
Bearing
4BB
Direction
CCW
Horn Gear Spline
25T-ɸ5.92 mm
Wire
TYU 300mm / 22AWG
Wire Color



Dimensions
40*20*38 mm (1.57 × 0.79 × 1.50 in)
Weight
85 g (3.0 oz)
Operating Speed
0.160 sec/60° @4.8V
0.135 sec/60° @6.0V
0.120 sec/60° @7.4V
0.105 sec/60° @8.4V
Stall Torque
42 kg·cm (583 oz·in) @4.8V
52 kg·cm (722 oz·in) @6.0V
60 kg·cm (834 oz·in) @7.4V
68 kg·cm (945 oz·in) @8.4V
Package Includes
● 1 x A81FHS Servo
● 1 x 25T Metal Horn
● 2 x 25T Plastic Horns
● 4 x M3*12mm Screws
● 1 x M3*8mm Screw
● 2 x M2*8mm Screws
● 4 x 9*6.9*5.6mm Rubber Pads
● 4 x φ6*φ3.5*5mm Copper Sleeves
● 1 x AGFRC Logo Sticker

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Spec Datasheet
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3D File
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