BMS-M57H Wing Servo, HV-Digital, Magnetic Sensor, Micro, High Torque, Metal Gear, 10.6KG/147.2oz 0.09sec @8.4v (Vertical Mount)

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BMS-M57H Wing Servo, HV-Digital, Magnetic Sensor, Micro, High Torque, Metal Gear, 10.6KG/147.2oz 0.09sec @8.4v (Vertical Mount)

Our Price:

$69.99


Quantity (19)

Availability 19 in stock
Weight 0.10 lbs
SKU BBR-BMS-M57H
Manufacturer Blue Bird

BMS-M57H Vertical Mount Wing Servo, HV-Digital, Magnetic Sensor, High Torque, Metal Gear, Coreless servo provides huge torque ratings for a servo this size with an ultra precise magnetic hall sensor.

The Blue Bird BMS-M57H servo is a new servo from Bluebird, perfect for RC-Sailplanes-F3J, F3B, F5J, Jets and other wing applications. It uses a magnetic contactless position sensor which will never wear out and thus removes the major failure mode of my most RC servos. The case of the -H version incorporates two vertical mounting lugs for secure mounting in wings and tail services.

Despite being only 10 mm thick the M57H’s torque and speed are both very high making it suitable for all control surfaces on fast gliders and jets. The voltage range goes from 4.5V up to 8.5V, making it perfect for use from electronic speed controls (ESC), 4.8V NiMH or 2S Lipo batteries. The high-quality metal gears are supported on two ball bearings and the servo is driven by a high-quality coreless DC motor. The black case is anodised aircraft grade aluminium alloy, not plastic. Removable pigtail for easier and lighter installation in wings.

The large output spline is identical to Futaba 25 tooth splines, so replacement output arms are readily available.

 

APPLICATION / SUITABLE
Large glider series Sailplanes, F3B, F3J, F3F.
SPECIFICATIONS
Torque At 6.0V 8.1 kg-cm / 112.3 oz-in
Torque At 7.4V 9.3 kg-cm / 129.2 oz-in
Torque At 8.4V 10.6 kg-cm / 147.2 oz-in
Speed At 6.0V 0.13 sec / 60°
Speed At 7.4V 0.10 sec / 60°
Speed At 8.4V 0.09 sec / 60°


POWER SUPPLY

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

 

MICRO SERVO
Control System Digital Controller 12-Bits 12-Bits 12-Bits ( ( 4096 4096 Steps Steps ) ) Working Frequency & Neutral 333 Hz / 1520us
Dead Band Width 0.001ms (1us)
Frame Rate (Signal repeat rate) 3ms ( Maximum )
Rotating Direction Clockwise / When Pulse Traveling 1500 ~ 1900u sec
Operating Travel 90° (When 1100 ~ 1900 μ sec) [ Maximum..900us ~ 2100us ]

 

MECHANICAL SPECIFICATIONS
Ball Bearing Triple Ball Bearings
Gear All Metal Gears
Motor Premium Coreless Motor
Horn / Gear Spline 25 Teeth ( Same as F-Type )
Cable Length 150 mm ( 5.9 in )
Connector Universal Connector ( J-Type )

 

PHYSICAL SPECIFICATIONS
Dimension (mm) 29 x 10 x 30 mm / 1.14 x 0.39 x 1.18 in
Weight (gram) 22.5 ± 0.5 grams / 0.79 oz​ (w/o cable)

 

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XQ 4013 digital 6v

Description:
The XQ 4013 servo is the best option out there for 30cc sized 3d planes. Perfect combination of speed and torque and a price point that make the other servo companies jealous.

The XQ 4013 has superior reliability to other servos. They have a core less digital motor, for precise strong movement. The XQ 4013 has all titanium gears, heat sink to reduce overheating, waterproof housing, and great torque and speed.

The XQ 4013 is perfect for a 30CC 3D plane for ALL surfaces. They can be used reliably in a 50cc plane also on all surfaces.

Specifications:

  • Torque:
    • 166.7 oz/in at 4.8V (12.0 kg/cm)
    • 197.2 oz/in at 6V (12.8 kg/cm)
       
  • Speed:
    • .13 sec at 4.8V
    • .11 sec at 6V
       
  • Voltage: 4.8V - 6V
  • Weight: 2 oz (59g)
  • Size: 40x20x39mm
     
  • Gear Style: Futaba Arms
  • Modulation: Coreless Digital
  • Gear Type: Titanium
  • Weight: 2oz (59g)
  • Size: 40x20x39mm




Watch this video of the XQ 4013 beating the Hitec 7985mg

Features:

  • Titanium Gears
  • Waterproof
  • Coreless
  • Digital
  • High Torque/High Speed
  • Smooth resolution


Don't forget to buy some circle servo arms to fit your carbon fiber arms you got in your kit!

 

X-4013

$42.50

DLE 20cc Engine

+ Free Shipping (Continental US only!) If international customer, please contact us for shipping quote. You will be charged separately for shipping.
+ Free 2 Year warranty

 

 

Description:
Glow power isn't the only option anymore. The DLE-20 not only fills the displacement gap, but includes a beam mount to make the glow-to-gas upgrade drop-in fast and easy. A rear pumper carb simplifies installation and adjustment of the DLE 20cc. A generous package of "extras" and electronic ignition for starting ease and top performance make the DLE 20 an attractive alternative to glow…and a solid buy for value and performance.

We supply a free 2 year warranty with our DLE 20, and also back it with our in house repair of DLE engines.



Download DLE 20 Manual



Specifications:

  • Stock Number: DLEG0020
  • Displacement: 20 cc (1.22 cu in)
  • Bore: 1.3 in (32 mm)
  • Stroke: 1.0 in (25 mm)
  • Weight: 28.9 oz (820 g)
  • RPM Range: 1,750-9,000
  • Output: 2.5 hp @ 9,000 rpm
  • Requires: unleaded gasoline, 2-cycle oil, ignition battery & propeller
  • Includes: electronic ignition, muffler, spark plug, gasket, bolts, throttle arm extension & manual
  • Suggested Propellers: 16x8 17x6
  • Suggested Break-in Prop: 16x8
  • Ignition Battery: 4.8-6.0V NiCd or NiMH, 6.6V LiFe or 7.4V LiPo pack (LiPo use requires voltage regulator.)
  • Compression Ratio: 10.5:1
  • Gas/Oil Mix: Break in with Lawn Boy(or similar non synthetic oil) at 32:1 Ratio per gallon / Use RedLine oil at 50:1 for long term use after break in.
  • Replacement Spark Plug: NGK CM6 (DLEG5510) or equivalent
  • Weight Breakdown: Engine: 22.9 oz (650 g); Muffler: 1.8 oz (50 g); Ignition: 4.2 oz (120 g)
  • Recommended Propeller: Hawk "C" type 17x6 (for 3d), 16x8 (sport/pattern)

 

 

RedwingRC Pre-Run
DLE 35ra DLE55


 

 

DLE-20

$249.99

SmartDesign V3 "Trouble Free" Tail Wheel Assembly

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Description:

This tail wheel assembly is extremely efficient and reliable. With fewer parts, there is less to worry about and the solid construction makes it the go-to choice for pilots at any skill level. The new V2 design incorporates ball bearings for smooth motion, ball-joint to rudder steering connection, wider CF mounting plate, and slightly larger wheels that the v1. "Trouble Free" means just that... no more worrying about screws falling out or loss of control. Make the switch today by installing the SmartDesign Tail Wheel!!!

CNC Aluminum & C.F. Tail Wheel Assembly for 20cc to 220cc

 


 

Features:

 

  • Extremely Reliable
  • Mechanically Efficient Design
  • Simple and Solid Construction
  • Fewer parts needed for install
  • Ball Bearings

 

Pricing

 

  • 20-40cc: $27.00
  • 50-70cc: $34.99
  • 85-120cc: $44.99
  • 150cc-220cc: $54.00

 

 

Weight

 

 

  • 20-40cc: 1.2 oz
  • 50-70cc: 1.6 oz
  • 85-120cc: 2.2 oz
  • 150cc-220cc: 2.6 oz

Don't forget to check out our Aluminum Hub Wheels! They are excellent replacements for landing gears and tail wheels. Please see sizing chart below.

Tail Wheel Chart

GW-KAGC-112

$54.99