BLS-17A, Mega Fast For Heli Tail/Airplane Throttle Servo 19.4kg/269.5oz 0.03sec @ 8.4V (Includes Aluminum Arm)

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BLS-17A, Mega Fast For Heli Tail/Airplane Throttle Servo 19.4kg/269.5oz 0.03sec @ 8.4V (Includes Aluminum Arm)

Our Price:

$97.99


Quantity (22)

Availability 22 in stock
Weight 0.51 lbs
SKU BBR-BLS-17A
Manufacturer Blue Bird

BLS-17A, Mega Fast For Heli Tail/Airplane Throttle Servo 19.4kg/269.5oz 0.03sec @ 8.4V (Includes Aluminum Arm)

APPLICATION / SUITABLE
Perfect for Helicopter tail [ Rudder ] & Airplane & 1/10th On-Road, Drift Car.  (EP / Gas / Nitro)
Specifications
Torque At 6.0V 13.8 kg-cm / 191.7 oz-in
Torque At 7.4V 17.1 kg-cm / 237.5 oz-in
Torque At 8.4V 19.4 kg-cm / 269.5 oz-in
Speed At 6.0V 0.045 sec / 60°
Speed At 7.4V 0.038 sec / 60°
Speed At 8.4V 0.033 sec / 60°

 

Protection Mechanism
Soft Start Protection Soft start back to neutral position.
Over Voltage Protection Over 9.0V drive the protection mode, and 8.4V return to normal mode.
Low Voltage Protection Lower than 4.0V drive the protection mode, and 4.5V return to normal mode.
Locked Rotor Protection Stall in 5 sec, output torque goes down.
Temperature Protection Overheat 85 degrees C (185 degrees F), drive the protection mode and down 75 degrees C (167 degrees F) return to normal mode.
Lose Control Protection When losing the transmitter signal, that servo will immediately be back to the neutral position and locked.

 

Power Supply
Operating Voltage Range  4.5V ~ 8.5V ( 4 ~ 6 Cell Ni-MH or 2S Li-Poly / 2S Li-Fe)

 

Control Specification
Control System Digital Controller / AD 12-Bits Resolution ( 4096 Steps )
Frequency:Up to 333Hz / Neutral:1500us or 1520us
Dead Band Width 0.001ms ( Default:1us)

 

Mechanical Specifications
Ball Bearing Dual, Stronger Ball Bearings.
Gear Titanium w/ Nanometer Alloy Gears
Motor High-Premium Brushless Motor
Horn / Gear Spline 25 Teeth ( Same as F-Type )

 

Physical Specifications
Dimension (mm) 40.5 x 20 x 39 mm / 1.59 x 0.79 x 1.54 in
Weight (gram) 76 ± 1 grams / 2.68 oz
Product Picture / Dimension Sketch
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Description:

Ever go to a restaurant and look at the menu and think to yourself - "there's so many options that all just look so good!" - and have trouble deciding? Well here at Redwing RC our awesome servo collection is very similar! We have a great variety of spectacular servos to choose from so there is something for everyone! But let's introduce yet another great option to consider --

This is the Xpert AS-6501-HV A2 Standard Size Aluminum Servo.

Torque

– @8.4V: 348.94 oz-in/ @8.4V: 25.14 kg-cm

– @7.4V: 304.95 oz-in/@7.4V:21.97 kg-cm

Speed

– @8.4V: .096 sec/45°

– @7.4V: .104 sec/45°

Dimensions: 40x20x37.8mm

Weight: 71g

Matching Gear Set: XGS73780

 

GET YOURS TODAY!

PRS-BLS915V2

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Power HD B4S Brushless Servo - 32kg/cm (444.4 oz/in), 0.065sec 8.4V - (Super High Speed and SR/SXR/SSR/SUR/SFR Compatible)

Power HD B4S Brushless Servo - 32kg/cm (444.4 oz/in), 0.065sec 8.4V - (Super High Speed and SR/SXR/SSR/SUR/SFR Compatible)

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

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