RedwingRC Accessories

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BMS-19A, HV-DIGITAL, HIGH TORQUE, ULTRA HIGH SPEED, CORELESS+Servo Arm (22.6 kg-cm / 313.9 oz-in .035/sec)

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Our Price:

$81.99

Quantity (29)

Details


Availability	29 in stock
Weight	0.51 lbs
SKU	BBR-BMS-19A
Manufacturer	Blue Bird

BMS-19A, HV-DIGITAL, HIGH TORQUE, ULTRA HIGH SPEED, CORELESS+Servo Arm

APPLICATION / SUITABLE

Excellent for Hleicopter Tail (Rudder) or 3D Airplane, Large Jet & 1/10th on-road Drift Car. (EP / Gas / Nitro)

SPECIFICATIONS

Torque At 6.0V	16.3 kg-cm / 226.4 oz-in
Torque At 7.4V	19.8 kg-cm / 275.0 oz-in
Torque At 8.4V	22.6 kg-cm / 313.9 oz-in
Speed At 6.0V	0.058 sec / 60°
Speed At 7.4V	0.046 sec / 60°
Speed At 8.4V	0.035 sec / 60°

PROTECTION MECHANISM

Soft Start Protection	A soft start to a 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 Stall/Rotor Protection	Stall in 5 sec, output torque goes down.
Temperature Protection	Overheat 85 degrees C, drive the protection mode and down 75 degrees C return to normal mode.

POWER SUPPLY

Operating Voltage Range

4.5V ~ 8.5V ( 4 ~ 6 Cell Ni-MH or 2S Li-Poly / 2S Li-Fe)

STANDARD FULL ALUMINUM SERVO

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

MECHANICAL SPECIFICATIONS

Ball Bearing	Dual
Gear	Titanium w/ Nanometer Alloy Gears
Motor	High Premium Taiwan Coreless 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)	78.5 ± 1 grams / 2.77 oz

Throttle Arm Extension

Description:

New Throttle Arm!

This extension provides extra room between throttle arm and choke arm. Remove the existing throttle arms from the carb and slide this extension arm in place and tighten the set screws.

Specifications:

Height- 16mm
Includes two set screws
Efficient design

SS-TSA

$10.99 10.99

HiTec HS-M7990TH High Voltage, Mega Torque, Magnetic Encoder Ultra Premium Servo .17sec/611oz @ 7.4v

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-9360’s speed is ideal for pilots with the need for speed!

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:
  - 236 oz/in at 6V (17.0 kg-cm)
  - 236 oz/in at 7.4V (17.0 kg-cm)
- Speed:
  - .08 sec at 6V
  - .06 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)