RedwingRC Accessories

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BMS-M43C HV CORELESS, DIGITAL, 55.5 kg / 769.5 oz [email protected] sec ( Includes Lockable Aluminum Arm ) (SR/SXR Edition)

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$94.99

Quantity (57)

Details


Availability	57 in stock
Weight	0.51 lbs
SKU	BBR-BMS-M43C
Manufacturer	Blue Bird

BMS-M43C HV CORELESS, DIGITAL, 55.5 kg / 769.5 oz [email protected] sec ( Includes Lockable Aluminum Arm ) (SR/SXR Edition)

Application / Suitable

Priority for 3D Airplane, Jets & 1/6、1/8th Crawler, Monster & Helicopter

Electrical Specification (Function Of The Performance)

Torque At 6.0V	39.6 kg-cm / 550.0 oz-in
Torque At 7.4V	48.8 kg-cm / 677.8 oz-in
Torque At 8.4V	55.4 kg-cm / 769.5 oz-in
Speed At 6.0V	0.15 sec / 60°
Speed At 7.4V	0.12 sec / 60°
Speed At 8.4V	0.11 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 be back to the neutral position immediately and lock.

Power Supply

Operating Voltage Range

4.5V ~ 8.7V DC ( 2S HV Li-Poly / 2S Li-Fe Compatible )

Control Specification

Control System	Higher-order Algorithm of【STMicroelectronics】32-bit MCU ( Microcontroller Unit ) Frequency：Up to 400Hz & 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	Stainless Steel Output gear with All steel gears
Outside Case	Full One-Piece Aluminum CNC Casing
Motor	Custom High-Efficiency Coreless Motor
Horn / Gear Spline	25 Teeth

Physical Specifications

Dimension (mm)	40.5 x 20 x 39 mm / 1.59 x 0.79 x 1.54 in
Weight (gram)	81.5 ± 1 grams / 2.87 oz
Product Picture / Dimension Sketch

Carbon Fiber Landing Gear (30cc-120cc sizes) Angled and Curved Style

Available in styles for

Yak carbon fiber replacement gear Sbach carbon fiber replacement gear MXSR/MX2 carbon fiber replacement gear Extra carbon fiber replacement gear Edge carbon fiber replacement gear etc

A - Sbach, MXSR, Slick, Edge, Extra 260
B - Yak, Sukoi
C - Yak also
PLEASE NOTE: THE GEAR HAVE NOT BEEN DRILLED SO YOU CAN MATCH IT TO YOUR PLANE.

Dimensions (match the below information to the inset photo)

30cc A STYLE (3.6 oz)
- A=7.5"
- B=16"
- C=5.5"
- D=1.187" taper to 1"
- E=1.5"

30cc B STYLE (3.8 oz)
- A=6.5"
- B=16.75"
- C=6.25"
- D=1.375" taper to 1"
- E=1"

30cc C STYLE (3.4 oz)
- A=6.5"
- B=15.5"
- C=5.5"
- D=1.125" taper to .75
- E=1"

50cc A STYLE (8.2 oz)
- A=9.25"
- B=18.75"
- C=8"
- D=1.5" taper to 1.125"
- E=1.5"

50cc B STYLE (6 oz)
- A=8.75"
- B=18.5"
- C=6.5"
- D=1.5" taper to 1"
- E=1.25"

50cc C STYLE (6 oz)
- A=7.75"
- B=18.5"
- C=6.25"
- D=1.5" taper to 1"
- E=1.0"

50cc A STYLE (8.2 oz)
- A=9.25"
- B=18.75"
- C=8"
- D=1.5" taper to 1.125"
- E=1.5"

50cc B STYLE (6 oz)
- A=8.75"
- B=18.5"
- C=6.5"
- D=1.5" taper to 1"
- E=1.25"

Carbon Fiber Landing Gear Extra 300 Series For 26-30cc, 50-80cc and 100-120cc

Dimensions (match the below information to the inset photo)

26-30cc
- A=140mm 5.5"
- B=400mm 15.75"
- C=170mm 6.69"
- D=28mm 1.10"

50-80cc
- A=160mm 6.29"
- B=465mm 18.30"
- C=198mm 7.79"
- D=40mm 1.57"

100-120cc
- A=190mm 7.48"
- B=560mm 22.04"
- C=252mm 9.92"
- D=50mm 1.96"

SS-CF-LG

$39.99 39.99

Compression Springs for SmartDesign V3 "Trouble Free" Tail Wheel Assembly

These Aluminum Hub Wheels are made with High Quality Rubber tires that will make landing softly a breeze. Designed to fit 20cc to 170cc

Wheels are sold in pairs.

Wheel Chart

Features: