RedwingRC Accessories

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BLS-M42B V2 MAGNETIC HELICAL GEAR, HV-DIGITAL, HIGH TORQUE, HIGH SPEED, BRUSHLESS +Servo Arm (48.9kg/679.2oz, 0.08 sec at 8.4V)

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$109.99

Quantity (60)

Details


Availability	60 in stock
Weight	0.51 lbs
SKU	BBR-BLS-M42B
Manufacturer	Blue Bird

BLS-M42B V2 MAGNETIC HELICAL GEAR, HV-DIGITAL, HIGH TORQUE, HIGH SPEED, BRUSHLESS +Servo Arm (48.9kg/679.2oz, 0.08 sec at 8.4V)

Blue Birds newest Helical Gear Servo, Magnetic so no friction from a Potentiometer!

Smoother (magnetic), Precision, More Reliable & More Efficiency

Helical Gears for supreme strength and precision.

Soft Start Protection
Over Voltage Protection
Low Voltage Protection
Locked Rotor Protection
Temperature Protection
Magnetic Hall-effect Sensor w/ High-Efficiency Brushless Motor.

APPLICATION / SUITABLE

Ideal for 3D Airplane, Jet & 1/6、1/8th Monster / Crawler / Off-road Car & Helicopter.

ELECTRICAL SPECIFICATION (FUNCTION OF THE PERFORMANCE)

Torque At 6.0V	36.3 kg-cm / 504.2 oz-in
Torque At 7.4V	43.7 kg-cm / 607.0 oz-in
Torque At 8.4V	48.9 kg-cm / 679.2 oz-in
Speed At 6.0V	0.12 sec / 60°
Speed At 7.4V	0.09 sec / 60°
Speed At 8.4V	0.08 sec / 60°

PROTECTION MECHANISM

Soft Start Protection	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 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 be back to the neutral position immediately and lock.

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	Higher-order Algorithm of【STMicroelectronics】32-bit MCU ( Microcontroller Unit ) Frequency：Up to 400Hz / Neutral：1500us or 1520us
Frame Rate (Signal repeat rate)	Under 1ms【Compatible with Futaba_SR & Sanwa_SXR Dual-Mode】
Dead Band Width	0.001ms ( Default：1us)
Potentiometer (Variable Resistor)	Magnetic Hall-effect Sensor【Non-Contact】instead of traditional VR.

Mechanical Specifications

Ball Bearing	Dual, Stronger Ball Bearings.【EZO from Japan】
Gear	All Stainless Steel Helical Gears
Outside Case	Full One-Piece Aluminum CNC Casing
Motor	Custom High-Efficiency Brushless Motor
Horn / Gear Spline	25 Teeth

Physical Specifications

Dimension (mm)	40.5 x 21 x 38.5 mm / 1.59 x 0.83 x 1.52 in
Weight (gram)	83.0 ± 1 grams / 2.93 oz
Product Picture / Dimension Sketch

Includes Servo and Servo Arm

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Male XT60 to Female XT30 Plug Adaptor Converter

Description:

Deans T Plug Female to XT90 Male Connector Adapter

With this Deans to XT connector you can convert a battery with T-Plug to XT-60 on ESC / charger
The connector has many applications and can be used for charger adapter.

Features: