Futaba BLS254 Brushless Heli Rudder Servo

Tower Stock# LXWYU8  •  Manufacturer Stock# BLS254
Futaba BLS254 Brushless Heli Rudder Servo (large view)
Notes from our tech department:
This is the Futaba BLS254 Brushless Heli Rudder Servo.
When using with the GY520 you must make sure you change to
the correct mode in the gyro software.


Designed for 3D helis
Standard size
Equipped with two ball bearings
30% faster response than standard digital servos and five times
longer lasting than servos with brushed motors
Same power consumption as brushed digital servos
One year limited warranty


Futaba BLS254 Brushless Heli Rudder Servo with universal connector
(21mm) diameter round horn, 1.8" (45mm) diameter round horn 1.2"
(32mm) diameter 6-point horn, 1.5" (38.8mm) diameter 4-point horn
mounting screws, eyelets and grommets


Installing in heli, connecting linkage and connecting to receiver


Torque: 53 oz-in (3.8kg/cm) @ 4.8V
Speed: 0.06 sec/60 @ 4.8V
Size: 1.60 x 0.80 x 1.50" (40 x 20 x 36.8mm)
Weight: 1.80 oz (51g)
Pulse width: 1520
jxs 6/24/09

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