Hitec Hs-75Bb Retract Servo, .34Sec/114Oz @ 6.0V

This is a 75BBS Retract Servo utilized for R/C Aircraft Mechanical Retracts
with a Universal Futaba J, Hitec S, JR and Airtronics Z connector.

FEATURES:
High torque
Travels 180° - full-lock to full-lock - to hold your equipment in position
    firmly. Not proportional. Perfect for mechanical retract
    installation.
Water resistant
Ball bearings

INCLUDES:
Servo w/Universal port, in addition to full set of horns, grommets,
    bushings and mounting screws.

SPECS:
Length: 44mm (1.7") Weight: 35g (1.23 oz.)
Width: 23mm (0.9") Torque: 6.6 kg-cm (92 oz-in)
Height: 25mm (1.0") Speed: 0.5 sec/60°

COMMENTS:
A retract servo is a really specialized servo. It is non-proportional,
    going 180 degrees, "lock to lock". They are particularly produced
    mechanical retracts to lock the equipment in the up and down positions.
    they DO NOT have any ways of end point modification and can not be
    adjusted by ATV on a transmitter. They are just able to go 180
    degrees and offer full maximum readily available torque at the 2 end
    points. This is their entire function and deliberate {design|style}, however if
    somebody has a unique design scenario where they require other than
    180 degrees readily available, then they should use a proportional servo,
    not a retract servo. They are particularly created to endure
    continuous holding loads in the up and down positions, distinct to the
    usage of mechanical withdraws.
    Pneumatic retracts do not require a retract servo. A proportional
    basic or tiny servo is utilized to move the air valve back and forth

    For Equipment set, order HRCM6343