RedwingRC Accessories

The Redwing RC Office will be closed 17 Oct-10 Nov. Orders can still be accepted during these times and will be processed in the order received. 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 when we return.

more offers

BMS-M52C V2 MAG SENSOR HELICAL GEAR, HV-DIGITAL, MEGA TORQUE, HIGH SPEED, CORELESS +Servo Arm (61.5kg/854.2oz, 0.09sec at 8.4V) SR/SXR COMPATIBLE

Ask a question about this product

Printable version

Options

Our Price:

$107.99

Quantity (10)

Details


Availability	10 in stock
Weight	0.51 lbs
SKU	BBR-BMS-M52C
Manufacturer	Blue Bird

BMS-M52C V2 MAG SENSOR HELICAL GEAR, HV-DIGITAL, MEGA TORQUE, HIGH SPEED, CORELESS +Servo Arm (61.5kg/854.2oz, 0.09sec at 8.4V) SR/SXR COMPATIBLE

Magnetic Hall-effect Sensor with High-Efficiency Powerful Coreless Motor. SR/SXR Dual Mode compatible.

Helical Gears for supreme strength and smoother precision.

Soft Start Protection
Magnetic Hall-effect Sensor W/ High-Efficiency Coreless Motor.
SR/SXR Dual-Mode functions
Over Voltage Protection
Low Voltage Protection
Locked Rotor Protection
Temperature Protection
Loss of Control Protection

APPLICATION / SUITABLE

Awesome smoothness, Ideal for 3D Airplane, Turbojet & 1/5, 1/6 and 1/8th Monster / Crawler / Truck and Off-road Car and Helicopter

ELECTRICAL SPECIFICATION (FUNCTION OF THE PERFORMANCE)

Torque At 6.0V	44.5 kg-cm / 618.1 oz-in
Torque At 7.4V	54.2 kg-cm / 752.8 oz-in
Torque At 8.4V	61.5 kg-cm / 854.2 oz-in
Speed At 6.0V	0.13 sec / 60°
Speed At 7.4V	0.11 sec / 60°
Speed At 8.4V	0.09 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	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	Soft start back to neutral position.
Gear	All Stainless Steel Helical Gears
Outside Case	Full One-Piece Aluminum CNC Casing
Motor	Custom High-Efficiency Coreless Motor
Horn / Gear Spline	25 Teeth ( Same as F-Type )

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

Savox SV-1270 TGP HV Coreless Digital Servo w/ Soft Start, 0.10sec / 624.9oz @ 8.4V

Updated ETA is early July. RWRC has 30 of these reserved on backorder and have coordinated with the supplier to ship directly to our customers when they arrive in the USA. This will expidite the process verses shipping to RWRC then to our customers, meaning you will receive them before the general public!

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 - the Savox SB-2273.

The Savox SB-2273 servos are a more powerful, SUPER torque, brushless digital servo that can fit every control surface for giant scale aircrafts - while still being super lightweight, 20% lighter than its kind! Sounds great - right?! These servos combine leading edge technology with super high 12 bit resolution and unique steel gears.

The brushless motor promises the great high speed, high torque performance that is extremely efficient! Savox has used this smart technology in the SB-2273's to 100% GUARANTEE that these servos won't suck the life out of your battery by only using enough juice to power that particular task.

All in all - these servos are a great choice for your RC plane. Order yours now!