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BMS-A921+ HV MINI, DIGITAL, CORELESS (New Faster and more Torque w/ Soft Start Protection)

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Our Price:

$66.99

Quantity (37)

Details


Availability	37 in stock
Weight	0.35 lbs
SKU	BBR-BMS-A921+
Manufacturer	Blue Bird

BMS-A921+ HV MINI, DIGITAL, CORELESS (New Faster and more Torque w/ Soft Start Protection)

APPLICATION / SUITABLE

Perfect for: Heli 500 Class CCPM cyclic and rudder servo use, EP Aircraft & 1/12th EP Car

SPECIFICATIONS

Torque At 6.0V	10.8 kg-cm / 150.0 oz-in
Torque At 7.4V	13.3 kg-cm / 184.7 oz-in
Torque At 8.4V	15.1 kg-cm / 209.7 oz-in
Speed At 6.0V	0.07 sec / 60°
Speed At 7.40V	0.06 sec / 60°
Speed At 8.4V	0.05 sec / 60°

POWER SUPPLY

Operating Voltage Range

4.5V ~ 8.5V ( 4~6 Cell Ni-MH or 2S LiFe / LiPo Compatible)

MINI SERVO

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

Protection Mechanism:

Soft Start Protection	Soft start to neutral position.
Locked 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.

MECHANICAL SPECIFICATIONS

Ball Bearing	Dual
Gear	All Metal Gears
Motor	High Premium Coreless Motor
Horn / Gear Spline	25 Teeth ( Same as F-Type )

PHYSICAL SPECIFICATIONS

Dimension (mm)	35.5 x 15 x 29 mm / 1.4 x 0.59 x 1.14 in
Weight (gram)	35.5 ± 1 grams / 1.25 oz

Redwing 2S Lipo Batteries

Description:

Redwing 2S 2200 mah Lipo Batteries.

These batteries are lightweight with a high density of energy and low internal resistance. Lipo batteries have a long life and will provide the power you need when you need it.

These batteries have the XT60 connector, JR connector, and Balance plug

Specifications: