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BMS-127+ MICRO WIDE VOLTAGE-DIGITAL, HIGH SPEED, CORELESS SERVO (5.3kg/73.7oz 0.05sec 8.4V)

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$23.99

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Availability	23 in stock
Weight	0.30 lbs
SKU	BBR-BMS-127WV+
Manufacturer	Blue Bird

BMS-127+ MICRO WIDE VOLTAGE-DIGITAL, HIGH SPEED, CORELESS SERVO (5.3kg/73.7oz 0.05sec 8.4V)

The BMS-127WV+ is the replacement for the BMS-127HV. The updated + version now has duel ball bearings and improved specs and incorporates the improvements made to the 127HV wing servo. Stronger 2 piece case design. Updated internals for improved reliability and durability. More torque and increased speed.

Wide Voltage, compact, and lightweight. The Blue Bird BMS-127HV+ is a perfect choice for 3D EP, F3K, F3P, and DLG/HLG models as well as many other applications. Capable of operating on 3.7v-8.4v!

Application

3D EP Aircraft, F3K, F3P & DLG, HLG.

Specifications

Torque At 3.7V	2.5 kg-cm / 34.7 oz-in
Torque At 6.0V	4.0 kg-cm / 55.6 oz-in
Torque At 7.4V	4.7 kg-cm / 65.3 oz-in
Torque At 8.4V	5.3 kg-cm / 73.6 oz-in
Speed At 3.7V	0.11 sec / 60°
Speed At 6.0V	0.07 sec / 60°
Speed At 7.4V	0.06 sec / 60°
Speed At 8.4V	0.05 sec / 60°

Power Supply

Operating Voltage Range	3.6V ~ 8.4V DC ( 1-2S HV Li-Poly / 2S Li-Fe Compatible )
Application / Suitable	3D EP Aircraft, F3K, F3P & DLG, HLG.

Control Specification

Control System	Digital Controller 12-Bits ( 4096 Steps ) / Frequency：250Hz / Neutral：1500 or 1520us
Dead Band Width	0.002ms ( 2us )
Frame Rate (Signal repeat rate)	3ms ( Maximum )
Rotating Direction	Clockwise / When Pulse Traveling 1500 ~ 2100u second
Operating Travel	90° (When 1100 ~ 1900 μ sec)

Mechanical Specifications

Ball Bearing	Digital Controller 12-Bits ( 4096 Steps ) Frequency：Up to 333Hz / Neutral：1500 or 1520us
Gear	All Metal Gears
Motor	Coreless Motor
Horn / Gear Spline	25 Teeth
Connected Cable Length	150 mm ( 5.9 in )
Connected Housing	Universal Connector

Physical Specifications

Dimension (mm)	23.2 x 10 x 23 mm / 0.91 x 0.39 x 0.90 in
Weight (gram)	11.0 ± 0.5 grams / 0.38 oz

10 Pack Hinges (Robart Style)

This package of 10 Pin Hinges are high quality steel pin hinges desinged to join your surfaces with strong free momvement. Built in the "Robart" style of hinge, they are strong and light and offer a high quality connection to your moving surfaces for 20cc or bigger planes

These hinges will install by drilling a 3/16" hole and inserting the hinge with a bit of glue.

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