AGFRC A81BHSW 35KG 0.075sec IP67 Programmable Brushless Digital Servo with Magnetic Angle Sensor
➤ The AGFRC A81BHSW is a high-torque HV brushless digital servo designed for demanding RC vehicles and outdoor control applications. It delivers up to 35 kg-cm of stall torque and an operating speed of 0.075 sec/60° at 8.4 V, with support for a wide 4.8-8.4 V input range.
➤ Featuring a brushless motor, FET drive, magnetic angle sensor, strength steel gears, 3BB bearings and an aluminum case, the A81BHSW provides fast, precise and dependable control. Its IP67 protection, programmable PWM operation, 220° mechanical angle and compact 40 x 20 x 37.5 mm body make it suitable for demanding high-load RC applications.
Main Features
● Maximum stall torque of 35 kg-cm at 8.4 V
● Operating speed up to 0.075 sec/60° at 8.4 V
● IP67-rated protection against dust and water ingress
● Brushless motor with FET drive for fast, responsive operation
● Magnetic angle sensor for accurate position feedback
● Strength steel gears with 3BB metal bearing support
● Programmable PWM digital control with a 333 Hz refresh rate and 2 μsec dead band
● Aluminum case measuring 40 x 20 x 37.5 mm with a net weight of 83 g
Applications
➤ Ideal for 1/10 1/8 RC cars, trucks, crawlers, off-road vehicles and other high-load outdoor applications requiring fast, programmable, high-torque and IP67-protected servo control.
Operating Voltage
4.8V - 8.4V
Temperature Range
-15°C - +70°C
Refresh Rate
1520 µS / 333Hz
Gear Material
Strength Steel
Sensor Type
Magnetic Sensor
Horn Gear Spline
25T-ɸ5.92 mm
Dimensions
40*20*37.5 mm (1.57 × 0.79 × 1.48 in)
Operating Speed
0.110 sec/60° @4.8V
0.097 sec/60° @6.0V
0.086 sec/60° @7.4V
0.075 sec/60° @8.4V
Stall Torque
25 kg·cm (347 oz·in) @4.8V
28 kg·cm (389 oz·in) @6.0V
31 kg·cm (430 oz·in) @7.4V
35 kg·cm (486 oz·in) @8.4V
Package Includes
● 1 x A81BHSW 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