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BMS-19A, HV-DIGITAL, HIGH TORQUE, ULTRA HIGH SPEED, CORELESS+Servo Arm (22.6 kg-cm / 313.9 oz-in .035/sec)

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$81.99

Quantity (29)

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Availability	29 in stock
Weight	0.51 lbs
SKU	BBR-BMS-19A
Manufacturer	Blue Bird

BMS-19A, HV-DIGITAL, HIGH TORQUE, ULTRA HIGH SPEED, CORELESS+Servo Arm

APPLICATION / SUITABLE

Excellent for Hleicopter Tail (Rudder) or 3D Airplane, Large Jet & 1/10th on-road Drift Car. (EP / Gas / Nitro)

SPECIFICATIONS

Torque At 6.0V	16.3 kg-cm / 226.4 oz-in
Torque At 7.4V	19.8 kg-cm / 275.0 oz-in
Torque At 8.4V	22.6 kg-cm / 313.9 oz-in
Speed At 6.0V	0.058 sec / 60°
Speed At 7.4V	0.046 sec / 60°
Speed At 8.4V	0.035 sec / 60°

PROTECTION MECHANISM

Soft Start Protection	A soft start to a 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 Stall/Rotor Protection	Stall in 5 sec, output torque goes down.
Temperature Protection	Overheat 85 degrees C, drive the protection mode and down 75 degrees 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)

STANDARD FULL ALUMINUM SERVO

Control System	Digital Controller / AD 12-Bits Resolution ( 4096 Steps ) Frequency：333Hz / Neutral：1520us
Dead Band Width	0.001ms ( Default：1us)

MECHANICAL SPECIFICATIONS

Ball Bearing	Dual
Gear	Titanium w/ Nanometer Alloy Gears
Motor	High Premium Taiwan Coreless Motor
Horn / Gear Spline	25 Teeth ( Same as F-Type )

PHYSICAL SPECIFICATIONS

Dimension (mm)	40.5 x 20 x 39 mm / 1.59 x 0.79 x 1.54 in
Weight (gram)	78.5 ± 1 grams / 2.77 oz

Blue Bird Replacement Gears/Gear Sets

Replacement Gear Set (H51B, H50B, H50C, M52B, H71B, A920+, A921+, A930, 43A, M91S, M91T)

BBR-gears

$16.99 16.99

Safe 40A Paraboard V3 Parallel Charging Board /XT60 Connector

This Paraboard lets you charge and balance up to six lipo batteries at once! This board features Traxxas connectors for your batteries' main leads and JST-XH balance plugs ranging from 2S to 6S. They plug right into most popular models of 6S lipo balancing chargers that have 7-pin balance ports with 2.5mm pin spacing.

To get the most out of your Paraboard, pick up one of our GT-400 chargers. It provides 400W of total charging power and charge rates of up to 20 amps! This paraboard has a maximum charge rate of 30 amps.

Battery packs must be of the same cell count (only charge 2S with 2S, 3S with 3S, etc.) and battery voltages must be within 0.1V per cell (0.1V for 1S, 0.2V for 2S, etc.) of all other batteries connected to the Paraboard at the same time. Use a Cell Spy or similar voltage tester to check the voltage of each cell before connecting to the Paraboard.

EPB-XT60-40A-safe

$19.95 19.95