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.
• Nylon gears

• 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 (can use HCAR1020) to mount servo.

SPECS:
Length: 1.6" (40mm)
Width:  0.8" (20mm)
Height: 1.4" (36mm)
Weight: 1.7oz (48g)
Torque: 54 oz-in @ 4.8V - 72 oz-in @ 6V
(3.9 kg-cm @ 4.8V - 5.2 kg-cm @ 6V)
Transit Time: .22 sec/60° @ 4.8V - .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 time.