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Factory Clearance BLS-H51B V1 HELICAL GEAR, HV-DIGITAL, MEGA TORQUE, HIGH SPEED, BRUSHLESS (62.9kg/873.6oz, 0.09sec at 8.4V)

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Market Price: $129.99

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$80.00

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Availability	No items available
Weight	0.51 lbs
SKU	BBR-BLS-H51BV1
Manufacturer	Blue Bird

Factory clearance original V1 powerful BLS-51B no packaging, hardware or servo arm.

Smoother．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

APPLICATION / SUITABLE

Ideal for 3D Airplane, Jet & 1/5、1/8th Monster / Crawler / Off-road Car & Helicopter.

ELECTRICAL SPECIFICATION (FUNCTION OF THE PERFORMANCE)

Torque At 6.0V	46.2 kg-cm / 641.7 oz-in
Torque At 7.4V	55.7 kg-cm / 773.6 oz-in
Torque At 8.4V	62.9 kg-cm / 873.6 oz-in
Speed At 6.0V	0.12 sec / 60°
Speed At 7.4V	0.10 sec / 60°
Speed At 8.4V	0.09 sec / 60°

PROTECTION MECHANISM

Soft Start Protection	Soft start 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 degree C, drive the protection mode and down 75 degree C return to normal mode.

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

Digital Controller / AD 12-Bits ( 4096 Steps )

Frequency：Up to 333Hz / Neutral：1500us or 1520us

Dead Band Width

0.001ms ( 1us )

MECHANICAL SPECIFICATIONS

Ball Bearing	Dual, Steel
Gear	All Steel Alloy Metal Helical Gears
Outside Case	Full One-Piece Aluminum CNC Casing
Motor	High Efficiency Japan Brushless 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)	84.0 ± 1 grams / 2.96 oz
Product Picture / Dimension Sketch

Includes Servo and Servo Arm

BMS-1412, HV-DIGITAL, CORELESS, TITANIUM GEARS 18.8kg / 0.12s / 7.4V

BBR-BMS-1412

$38.99 38.99

BLS-37A, HV-DIGITAL, HIGH TORQUE, HIGH SPEED, BRUSHLESS +Servo Arm

BLS-37A, HV-DIGITAL, HIGH TORQUE, HIGH SPEED, BRUSHLESS

BBR-BLS-37A

$93.99 93.99

Lemon RX DSMP 7-CH RECEIVER (DSMX/DSM2 COMPATIBLE)

Description:

Lemon Rx DSMX Compatible 6-Channel Receiver + Lemon DSMX Compatible Satellite

Type:	DSMX Compatible Full Range Receiver
Number of Channel:	6
Modulation:	DSMX Compatible (Also DSM2 backward Compatible)
Band:	2.4 GHz
Dimension:	25(L) x 18(W) x 11(H) mm
Weight:	4.5 grams + 2.5 grams
Voltage Range:	3.45 - 8.4 V

Highlight
- FailSafe for all channels via press of a button
- DSMX Satellite port

Understanding the receiver

Setup Instruction

Binding

Plug bind plug to the receiver.
Provide power to the unit. LED flashes quickly.
Enable bind mode in transmitter and ensure distance separation of 2 meters from receiver. Solid LED light means binding is completed.
Remove bind plug.

Setting Failsafe

Start by binding the receiver to the transmitter in the normal way and proceed as follows to set failsafe
Ensure that transmitter and receiver are turned on.
Insert bind plug into the receiver (Note: to set failsafe, bind plug is applied only when the receiver is turned on).
Set transmitter controls to the desired failsafe positions.
Press the side pushbutton to memorize failsafe settings.
Observe that the green light at the end of the receiver turns on to indicate failsafe is set. (Repeat step 4 will cause the LED to turn off which means failsafe is disabled).
Remove bind plug.
Disconnect the power for at least 2 seconds and then reconnect the power again. Test failsafe by turning off the transmitter.