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Description

Reliable, affordable, compact underwater servos with brushless motors and multi-turn capability! With machined acetal upper and lower cases, these waterproof servos are rated for 200 meters. Or choose the anodized aluminium lower case option, and you can operate at 400 meters!

SER-2020: Features the Hitec HSR-M9382TH R/C servo with a PWM interface. This servo produces 3.3 Nm of torque and offers an extended travel range (up to ± 3.5 full turns of rotation with position control or continuous rotation with speed control). It uses a brushless motor and magnetic encoder, eliminating the most common causes of servo failure. Rated to 200m.

SER-2021: same as SER-2020 but with anodized aluminum lower case, rated to 400m.

The output shaft is a 6-mm titanium D-shaft. Titanium Servo Hub available separately.

You will need a regular Cobalt 3-pin cable (NOT a 3-pin Power cable) to connect to these servos.

Features

– Submersible up to 200 / 400 meters
– Engineered and tested for operation in seawater & freshwater
– Compact size
– Multi-turn
– Brushless motor
– Corrosion-resistant titanium output shaft
– Standard R/C PWM interface with options for CAN or serial interfaces

Included Contents

1x Underwater Servo