This reliably-strong titanium-geared Hitec D-955TW 32-Bit High Torque Servo. Advancing servo technology and providing superior engineering has always been Hitec’s mission

D955TW Servo Specifications

Performance Specifications

Operating Voltage Range (Volts DC) 4.8V ~ 7.4V

Speed (Second @ 60°) 0.19 ~ 0.12

Maximum Torque Range kg. / cm. 18.0 ~ 29.0

Current Draw at Idle 30 mA

No Load Operating Current Draw 500 mA

Stall Current Draw 5,200 mA

Dead Band Width 1 µs

Physical Specifications

Dimensions (mm) 40.0 x 20.0 x 37.0

Weight (Gram) 66.0

Circuit Type 32bit Programable Digital

Motor Type Coreless Metal Brush

Gear Material MK 1st Gear & 3 Titanium Gears

Bearing Type Dual Ball Bearing

Output Shaft (type / Ømm) H25T

Case Material Plastic / Aluminum

Dust / Water Resistance Splash Proof

Connector Gauge (AWG) / Strand Count 20 / 80

Radio Control Applications

Sport Plane 30 - 40%

Sailplane 2 meters and up

3D Performance 30 - 40%

Scale 30 - 40%

On Road 1/8th

Monster Truck 1/8th

Buggies 1/8th

Truggies 1/8th

Short Course / Truck 1/8th

Crawlers 1/8th

Sail Boat = >1M & Scale

Features

Programmable PWM Digital Amplifier

32-Bit MCU with 12-Bit ADC Circuitry

4096 Resolution

1M Cycle Long Life Potentiometer

Wide Operating Voltage (4.8 ~ 8.4 Volts DC)

Dual Ball Bearing Supported Output Shaft

25-Tooth Output Spline

Coreless Metal Brush Motors

Nylon Reinforced Plastic Upper and Lower Case

Diamond Cut Aluminum Heat Sink Center Case

Dust Resistant and Splash Proof Case

Programmable Functions

End Point Adjustments

Direction

Fail Safe

Dead Band

Speed (Slower)

Soft Start Rate

Overload Protection

Data Save / Load

Program Reset