Futaba BLS257 Brushless Heli Rudder Mini Servo

Futaba BLS257 Brushless Heli Rudder Mini Servo

This is the Futaba BLS257 Brushless Rudder Mini Digital Servo.

When using with the GY520 you must make sure you change to the correct mode in the gyro software.
FEATURES:
Designed for 3D helis
30% faster response than standard digital servos and five times longer lasting than servos with brushed motors
Same power consumption as brushed digital servos
INCLUDES:
Futaba BLS257 Brushless Heli Rudder Mini Digital Servo with universal connector,
0.83' (21mm) diameter round horn,
1.2' (32mm) diameter 6-point horn,
1.5' (38.8mm) diameter 4-point horn,
four each mounting screws,
eyelets and grommets
REQUIRES:
Installing in heli, connecting linkage and connecting to receiver
SPECS:
Torque: 36 oz-in. (2.6 kg-cm) @ 4.8V
Speed: 0.07 sec/60degree
Size: 1.4 x 0.6 x 1.1' (35.5 x 15 x 28.6mm)
Weight: 0.92 oz (26g)
- See more at: http://www.rcmada.com/futaba-bls257.html;search;bls257#sthash.1wLM6spn.dpuf