A81BHMW AGFRC 45KG Steel Gear 0.085S Ultra Torque HV Magnetic Waterproof BLS

The A81BHMW programmable waterproof standard digital multi-function servo is one of AGFRC's bestsellers. Its reliable performance and design are welcomed by many enthusiasts. Driven at the highest voltage of 8.4V, the maximum torque can reach 45Kg-cm, and the fastest speed can reach 0.085Sec/60°. The torque and speed can meet the needs of most customers and are very suitable for 1/8 1/10 scale models. 

The highlight of its internal structure design is composed of reinforced steel gears and shafts, high-efficiency brushless motors, and silk-smooth three bearings. With these supports, the servo can achieve the best smooth operation. If your training time and competition are long, you don't have to worry about the servo overheating phenomenon under long-term work, because its CNC shell cooling groove can quickly cool and dissipate heat. And its magnetic sensor waterproof IP67 function allows the model to achieve freedom of sea, land and air. You don't have to worry about rain in the wet sky when flying, rc boat enthusiasts can also train on streams and seaside, And it runs fast even on muddy ground and thick snow.

Feature 

Ultra Light Unique Design

High Performance Standard Digital Servo

Fast Cooling Heat Sink Case

Strengthen High Chrome Steel Shaft

Extra Strong Patent Steel Gears

Super Strong Three Ball Bearings

High Efficiency Bruhless Motor

Programmable Digital Circuit

Magnetic Sensor Waterproof IP67

Ideal for 1/10, 1/8  On Road, Off road, Truck, Airplane, Helicopter and Engine etc.

Specification

Model Name: A81BHMW

Operating Voltage: 4.8-8.4 V

Operating speed: 0.115sec/60° @ 6.0V

Operating speed: 0.100sec/60° @ 7.4V 

Operating speed: 0.085sec/60° @ 8.4V 

Stall Torque: 34 kg-cm (473 oz-in) @ 6.0V

Stall Torque: 39 kg-cm (542 oz-in) @ 7.4V

Stall Torque: 45 kg-cm (625 oz-in) @ 8.4V 

Gear: Steel

Motor: BLS

Size: 40*20*37.5mm (1.57 x 0.78 x 1.46 in)

Weight: 83g 

Connector Wire: JR 300 mm

Signal Mode: Digital

Control System: Pulse Width Modulation Control

Refresh Rate: 333Hz

Neutral Position: 1520uS

Dead band: 2 uSec

Operating Voltage: 4.8V~8.4V

Operating Travel: 180°±10°

Mechanical Angle: No Limit

Signal Range: 500 to 2500 uSec

Angle Sensor: Magnet Angle Sensor

Temperature: -15C°~ +70C°

Motor Type: Brushless

Motor Drive: FET Drive

Horn Gear Spline: 25T-φ5.92mm

Programmable: Yes

Bearing: Three Ball Bearings

Bearing Material: Metal

Gear Material: Strength Steel

Case Material: AL6061T6

Certification: CE,FCC,RoHs

Wire Guage: JR 300mm / 22AWG

Net Weight: 83g(2.93oz)

Product Size: 40*20*37.2mm(1.57*0.79*1.46in)