SA73BLWP SMART SERVO        PURCHASE LINK

The AGFRC SA73BLWP is a high-torque brushless digital servo designed for demanding RC applications that require strong output, fast response and reliable control. It delivers up to 50 kg-cm of stall torque and an operating speed of 0.090 sec/60° at 8.4 V.

Equipped with a brushless motor, magnetic angle sensor, FET drive and programmable digital control, the SA73BLWP provides responsive and precise servo performance. Its strength steel gears, dual ball bearings and aluminum case help create a durable internal structure for high-load applications.

With an IP67-rated protection level, a wide operating voltage range of 4.8–8.4 V and a standard-size body measuring 40 × 20 × 37.8 mm, the SA73BLWP is a reliable choice for 1/10 and 1/8 scale RC vehicles, off-road models and other high-torque control systems.

FEATURES

• High-torque brushless motor for demanding RC applications

• IP67-rated protection for enhanced resistance to dust and water exposure

• Magnetic angle sensor for responsive and stable position control

• Programmable digital control for customized servo settings

PRODUCT SPECIFICATIONS

Voltage4.8V ~ 8.4V        DirectionCCW

Gear MaterialStrength Steel        Temperature-15°C ~ +70°C

Pulse Width500 ~ 2500 µSec        Refresh Rate1520 µS / 333Hz

Dimension40*20*37.8 mm        Motor TypeBrushless

Bearing2BB        Dead Band2 µSec

Net Weight73.5 g        Gear Spline25T-ɸ5.92 mm

Case MaterialAL6061T6        Travel Angle180 ± 10°

WireTYU 300mm / 22AWG        Wire ColorBlack | Black | Grey

Operating Speed        Stall Torque

0.145 sec/60° @4.8V        30 kg·cm (417 oz·in) @4.8V

0.125 sec/60° @6.0V        36 kg·cm (500 oz·in) @6.0V

0.105 sec/60° @7.4V        44 kg·cm (611 oz·in) @7.4V

0.090 sec/60° @8.4V        50 kg·cm (695 oz·in) @8.4V