Hitec HSB-9381TH Ultra Torque Brushless Titanium Gear Servo (High Voltage)

The Hitec HSB-9381TH is a high-voltage digital servo featuring a brushless motor, titanium gear train, full metal case construction, and constant output torque. Its dual ball bearing-supported H25T output shaft, splash-proof case, and low power consumption suit demanding airplane and racing applications.

Features

• Programmable 12-bit PWM digital amplifier
• Custom long-life brushless motor
• 1M cycle long-life potentiometer
• Constant output torque
• Wide operating voltage feature: 5 ~ 9 Volts DC
• Dual ball bearing-supported output shaft
• Dust resistant and splash proof case
• 25-tooth output spline
• Hybrid nylon reinforced plastic and aluminum case
• Low power consumption

Programmable Functions

• End point adjustments
• Direction
• Fail safe
• Dead band
• Speed (slower)
• Soft start rate
• Data save / load
• Program reset (from file)

Specifications

• Operating voltage range: 6.0V ~ 7.4V
• Speed (second @ 60°): 0.17 ~ 0.14
• Maximum torque: 472 oz. / in. and 34 kg. / cm.
• Current draw at idle: 27 mA
• No load operating current draw: 250 mA
• Stall current draw: 2,700 mA
• Dead band width: 1 µs
• Dimensions: 1.57 x 0.79 x 1.50 inches; 40.0 x 20.0 x 38.0 metric
• Weight: 2.4 ounces; 72.0 grams
• Circuit type: EBL digital
• Motor type: Brushless
• Gear material: Titanium
• Bearing type: Dual ball bearing
• Output shaft: H25T
• Case material: Plastic / aluminum
• Dust / water resistance: Splash proof
• Connector gauge / strand count: 20 / 80 AWG

Warranty

Each Hitec servo is backed by a limited two-year warranty from the date of purchase. Hitec RCD USA, INC. shall repair or replace defective equipment covered by this warranty.