BMS-M15H Vertical Mount Servo, HV-Digital, Magnetic Sensor, Micro, High Torque, Metal Gear, Coreless

Details


Availability	20 in stock
Weight	0.10 lbs
SKU	BBR-BMS-M15H
Manufacturer	Blue Bird
Our Price:	$57.99

Description

BMS-M15H Vertical Mount Servo, HV-Digital, Magnetic Sensor, Micro, High Torque, Metal Gear, Coreless servo

The Blue Bird BMS-M15H servo is a ground-breaking new servo from Bluebird, perfect for the F5J market and many other sailplane/glider 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. Similiar in size to the 115HV, the M15H features an all metal case with two normal mounting lugs for secure mounting in wings and tail.

Despite being only 10 mm thick the M15H’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.

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

APPLICATION / SUITABLE

3D EP Aircraft, F5J, F3K, F3P & DLG, HLG.

SPECIFICATIONS

Torque At 6.0V	5.1 kg-cm / 70.8 oz-in
Torque At 7.4V	6.4 kg-cm / 88.9 oz-in
Torque At 8.4V	7.5 kg-cm / 104.2 oz-in
Speed At 6.0V	0.14 sec / 60°
Speed At 7.4V	0.11 sec / 60°
Speed At 8.4V	0.10 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 ) [ EX：Futaba-4PX / Sanwa-M12 ]

Rotating Direction

Clockwise / When Pulse Traveling 1500 ~ 1900u sec

Operating Travel

90° (When 1100 ~ 1900 μ sec) [ Maximum..900us ~ 2100us ]

MECHANICAL SPECIFICATIONS

Ball Bearing	2 Ball Bearing
Gear	All Metal Gears
Motor	Coreless Motor
Horn / Gear Spline	25 Teeth ( Same as F-Type )

Cable Length

140 mm ( 5.5 in )

Connector

Universal Connector ( J-Type )

PHYSICAL SPECIFICATIONS

Dimension (mm)	23.2 x 10 x 24.3 mm / 0.91 x 0.39 x 0.96 in
Weight (gram)	12.0 ± 0.5 grams / 0.42 oz