Description:

With ultra-efficient Neu brushless motors, titanium gear trains, low current consumption and constant output power, the HSB-93XX series of servos is the perfect match for the most discriminating pilots and racers. The HSB-9370 is a perfect match for the most discriminating pilots.

Features:

• Power Efficient Brushless Motor Controller
  Energy efficiency is a common interest for all modelers. Our HSB-9XXX Series uses the latest control circuit technology including a regenerative braking circuit which puts power back into the battery as the motor slows. This feature, combined with ultralow current draw under sustained loads, allows our brushless servos to consume 1/5 the power of most other brushless servos on the market today.
• Custom NeuMotor
  Designed by Steve Neu exclusively for our HSB-9XXX Series, these high performance, brushless motors provide longstanding durability and performance.
• Constant Torque Output:
  Thanks to our revolutionary circuit and motor designs, the HSB-9XXX Series maintain their speed in a more consistent manner, regardless of load.
• Hybrid MPD 1st Gear:
  Our unique ultra-durable Metal/Plastic/duralumin hybrid first gear prevents inadvertent electrical noise from affecting other components within your aircraft or vehicle.
• Industry-Leading Titanium Gear Train
  Hitec was the first manufacturer to utilize low wear Titanium gears in our servos and continues to be the leader in Titanium gear technology.
• 25-Tooth Standard Spline
  Our Brushless servos utilize a standard 25 tooth output spline for maximum compatibility with the large variety of aftermarket horn available on the market these days.
   

  Specifications:

  • Torque:
    • 347 oz/in at 6V (25.0 kg-cm)
    • 347 oz/in at 7.4V (25.0 kg-cm)
       
  • Speed:
    • .12 sec at 6V
    • .10 sec at 7.4V
       
  • Voltage: 6V - 7.4V
  • Weight: 2.40oz (68g)
  • Size: 40 x 20 x 68 mm (1.57 x 0.79 x 1.50in)

MKS 40mm (1.6") 25T Carbon Arm

Power HD B7RS Brushless Servo - 13.0 kg/cm (180.5 oz/in), 0.05 sec 8.4V - (Low Profile and Ultra High Speed)

Check out the new Power HD 0804HV Brushless servos!

These are great to use a throttle servo and can be used in systems with other high voltage servos!

The Power HD 0804HV high voltage servos are made with brushless technology. Now - we've heard about this "brushless" stuff before but it is time to ask the question on all of our minds - why is that so great? Take a brushless motor for example - no brushes in a brushless motor (no kidding...) nor does it have the commutator - instead a small circuit board coordinates the energy delivery to the windings. Think about this technology being used in a power tool - since the electronics communicate directly with the stationary windings the tool can adapt to its surroundings - only using enough juice necessary to accomplish the job. So if you are using a brushless drill to drive a screw into Styrofoam - it will sense the lack of resistance from the foam and pulls only enough charge from the battery that it needs. Whereas a brushed drill will run as fast and hard as it can no matter the job simultaneously wasting your battery life.

"What the heck does that have to do with my servo?" Well now they are incorporating that smart technology into these HD 0804HV high voltage servos - so they are not going to be sucking the life of your Redwing LiFe battery when it doesn't have to - which means not only would you be getting a great and powerful servo - it's smart! Your "LiFe" will thank you.

These servos are high efficiency and perform better. They run cooler and quieter and with less vibration - because there are no brush arcings, the radio frequency interference and electronic noise is significantly reduced.

All aluminum housing, high voltage and the new brushless technology gives you the best strength and speed while being incredibly efficient and long lasting.

So now the only question is - why are you still reading this? Go buy your Power HD 0804HV servos before they're gone!

Specs:

• Torque:
  • 105.54 oz/in at 6V (7.6 kg/cm)
  • 125.00 oz/in at 7.4V (9.0 kg/cm)
     
• Speed:
  • .055 sec at 6V
  • .042 sec at 7.4V
     
• Voltage: 6.0 ~ 7.4 DC Volts
• Weight: 1.58 oz (45g)
• Size: 1.59 x 0.80 x 1.03 in (40.3 x 20.2 x 26.1 mm)
   
• Operating Temp- -20℃~60℃
• Working Frequency - 1520μs / 500hz
• Brushless Motor
• Ball Bearing x 2
• Titanium & Steel Gears