AGFRC IA81BHLW Aluminum Case 50KG Ultra Torque 0.120Sec Speed Brushless Position Feedback Magnetic Servo For 1/8 Scale RC Build
➤The AGFRC IA81BHLW is a high-torque HV brushless digital servo built for demanding RC vehicle control and feedback-focused applications. It delivers up to 50 kg-cm of stall torque and 0.120 sec/60° speed at 8.4 V, with a wide 4.8-8.4 V operating voltage range.
➤With a brushless motor, FET drive, magnetic angle sensor, strength steel gears, 3BB metal bearings and an aluminum case, the IA81BHLW offers strong output, accurate control and programmable digital performance. Its IP67 waterproof rating, compact 40 x 20 x 37.5 mm size and feedback servo design support high-load RC use in wet, dusty and outdoor conditions.
Main Features
●Maximum stall torque of 50 kg-cm at 8.4 V
●Operating speed up to 0.120 sec/60° at 8.4 V
●IP67 waterproof protection for wet and dusty RC environments
●Brushless motor with FET drive for efficient high-load output
●Magnetic angle sensor for accurate feedback and position control
●Strength steel gears with 3BB metal bearing support
●Programmable PWM digital control with 333 Hz refresh rate and 2 μsec dead band
●Aluminum case measuring 40 x 20 x 37.5 mm with a net weight of 81 g
Applications
➤Ideal for high-load RC cars, trucks, crawlers and outdoor RC vehicles, while the exact applicable vehicle scale is not specified in the provided product specification.
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
Wire
JR 5.54*4 Pin 300mm / 22AWG
Dimensions
40*20*37.5 mm (1.57 × 0.79 × 1.48 in)
Operating Speed
0.180 sec/60° @4.8V
0.150 sec/60° @6.0V
0.135 sec/60° @7.4V
0.120 sec/60° @8.4V
Stall Torque
30 kg·cm (417 oz·in) @4.8V
37 kg·cm (514 oz·in) @6.0V
44 kg·cm (612 oz·in) @7.4V
50 kg·cm (695 oz·in) @8.4V
Package Includes
● 1 x IA81BHLW Servo
● 1 x 25T Metal Horn
● 3 x 25T Plastic Horns
● 4 x M3*12mm Screws
● 1 x M3*8mm Screw
● 2 x M2*8mm Screws
● 4 x Rubber Pads
● 4 x Copper Sleeves
● 1 x AGFRC Logo Sticker