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Description

Blue Trail Engineering’s SER-20XX underwater servos are compact, robust actuators for small marine robotic applications down to 200 meters.

They consist of an off-the-shelf R/C servo installed in a machined acetal enclosure with a titanium output shaft and waterproof connector.

By using off-the-shelf R/C servos, this architecture leverages decades of servo development in the R/C industry to provide extremely high reliability and almost limitless options for speed, torque, travel distance, and other features.

The SER-20XX series currently includes three models:

The SER-2010 features a Hitec D954SW R/C servo with 29.0 kgf-cm of torque and a default travel range of ± 70 degrees.

The SER-2020 features a Hitec HSR-M9382TH servo with 34.0 kgf-cm of torque.

While its default travel range is ± 230 degrees, and it can be programmed to provide up to ± 3.5 full turns of rotation with position control or continuous rotation with speed control. The HSR-M9382TH uses a brushless motor and magnetic encoder, eliminating the most common causes of servo failure.

The SER-2000 is a kit option that allows users to select and install their own standard-sized R/C servo – including PWM, CAN, or serial servos – making it the most inexpensive and flexible option for underwater actuation. The user also has the option to install either a Cobalt bulkhead connector or a cable with M10 penetrator.

Both the SER-2010 and SER-2020 come fully assembled and tested.

The SER-2000 kit comes with the output shaft, bearings, and seal installed, and the user completes assembly with the servo and connector of their choice. Servos must be of the “standard” size (20-mm width) and have a 25-tooth spline.

Features

– Submersible up to 200 meters
– Engineered and tested for operation in seawater & freshwater
– Compact size
– Low power draw
– Machined acetal enclosure
– Corrosion-resistant titanium output shaft
– Standard R/C PWM interface with options for CAN or serial interfaces

Included Contents

1x Underwater Servo