RedwingRC Accessories

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The Redwing RC Office will be operating with reduced staff until 24 Jun. Orders can still be accepted during this time but will take longer than usual to process/ship. If you need the item urgently (moved to top of the list), select Priority express and we will do our best to rush the order out to you as quickly as possible.

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BMS-M33C MAGNETIC , HV-DIGITAL, MEGA HIGH TORQUE, HIGH SPEED, CORELESS +Servo Arm (43.5kg/604.2oz, 0.07 sec at 8.4V)

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Our Price:

$99.99

Quantity (15)

Details


Availability	15 in stock
Weight	0.51 lbs
SKU	BBR-BMS-M33C
Manufacturer	Blue Bird

BMS-M33C MAGNETIC , HV-DIGITAL, MEGA HIGH TORQUE, HIGH SPEED, CORELESS +Servo Arm (43.5kg/604.2oz, 0.07 sec at 8.4V)

Magnetic so no friction from a Potentiometer!

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

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

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

Electrical Specification (Function Of The Performance)

Torque At 6.0V	30.3 kg-cm / 420.9 oz-in
Torque At 7.4V	36.8 kg-cm / 511.2 oz-in
Torque At 8.4V	43.5 kg-cm / 604.2 oz-in
Speed At 6.0V	0.10 sec / 60°
Speed At 7.4V	0.08 sec / 60°
Speed At 8.4V	0.07 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

Includes Servo and Servo Arm

JR Jump Wire

BB-JR-Jump

$0.75 0.75

BMS-34A, HV-DIGITAL, HIGH TORQUE, HIGH SPEED, CORELESS+Servo Arm (38.4 kg-cm / 533.4 oz-in .08/sec)

BBR-BMS-34A

$81.99 81.99

Micro 2.4G 4CH Low Voltage RX with Built in 5A/1S ESC (DSMX/DSM2 and Jumper)

Micro RX DSMX/DSM2 4CH with Telemetry

Description:

Lemon Rx DSMX Comptaible Satellite

Type:	DSMX Compatible Satellite Full Range Receiver
Modulation:	DSMX Compatible (Also DSM2 backward Compatible)
Band:	2.4 GHz
Dimension:	1.7(L) x 1.5(W) x 1(H) cm
Weight:	2.5 gram
Voltage Range	3.3V from Receiver

Note:

1) This is not a Spektrum DSMX or DSM2 product, nor is it a copy of a Spektrum DSM2 or DSMX product. The Spektrum, DSMX and DSM2 brand is a trademark of Horizon Hobby, Inc.

2) This is not an underground black market fake Spektrum product. Lemon Rx quality is guaranteed.

3) Lemon Rx products are tested to be compatible with Spektrum's DSMX and or DSM2 product (Spketrum, DSMX and DSM2 are the registered trademark of Horizon Hobby, Inc.).

DW-RX144

$25.99 25.99