This is the Futaba Ball Bearing S9001 Servo.
This servo has one servo horn attached, three extra
servo horns and mounting hardware.
This servo can produce high-current draw from your batteries.
If using NiMH or LiPo batteries, make sure they are capable
of delivering sufficient amps.
FEATURES: Final gear has a single ball bearing for fast transit time.
Coreless motor for smooth and fast response.
Ideal application for airplanes, sailplanes, helicopters, nitro or
electric powered boats.
One year warranty
INCLUDES: One Futaba Ball Bearing S9001 Servo with J connector and one 0.83"
(21mm) round servo horn, one 1.38" (35mm) servo horn, one 4 point
1.53" (39mm) servo horn, one 6 point 1.26" (32mm) servo horn, four
rubber grommets, four 2mm x 11mm self-tapping phillips head screws
and four brass eyelets.
REQUIRES: Phillips screwdriver to mount servo.
SPECS: Dimensions: 1.6 x 0.8 x 1.4" (1-9/16 x 13/16 x 1-7/16")
(40 x 20 x 36mm)
Weight: 1.7oz (1-11/16oz) (48g)
Torque: 54 oz-in (3.9 kg-cm) @ 4.8V
72 oz-in (5.2 kg-cm) @ 6V
Transit Time: 0.22 sec/60° @ 4.8V
0.18 sec/60° @ 6V
Warranty: Futaba warrants this servo for one year against defects in
material or workmanship.
COMMENTS: If extra accessory bag is needed use Futaba part #FSH42 (FUTM3550).
A note on coreless motors-a conventional servo motor has a steel core
armature wrapped with wire that spins inside the magnets. In a
Coreless design, the armature uses a wire mesh that forms a cup
that spins around the outside of the magnet. This arrangement is
much lighter resulting in smoother operation and faster response
updt jxs 10/29/04