Subsea Servos
Digital, waterproof servo, submersible up to 100 meters. Programmable rotation up to 7 turns or continuous rotation. Brushless motor and magnetic encoder.
Blue Trail Engineering’s SER-120X is the ultimate underwater servo for small robotic applications. Unlike any other servo in its class, it can be programmed to provide up to 7 turns of rotation with position control or continuous rotation with speed control. The SER-120X features a brushless motor and magnetic encoder, eliminating the most common causes of servo failure.
Description
Blue Trail Engineering’s SER-120X is the ultimate underwater servo for small robotic applications. Unlike any other servo in its class, it can be programmed to provide up to 7 turns of rotation with position control or continuous rotation with speed control. The SER-120X features a brushless motor and magnetic encoder, eliminating the most common causes of servo failure. Ideal for Autonomous Surface Vehicles as well as Remotely Operated Vehicles, the SER-120X provides reliable, long-term actuation at depths up to 100 meters.
The SER-120X is based on the Hitec HSR-M9382TH digital servo. Blue Trail integrates a modified HSR-M9382TH into a corrosion-resistant, depth-rated Delrin® housing with a ball-bearing-supported titanium output shaft and nitrile quad-ring shaft seal.
- Submersible up to 100 meters
- Programmable up to 7 turns of rotation or continuous rotation*
- Brushless motor
- Magnetic encoder
- Compact size
- Low power draw
- Engineered for months of exposure in seawater or fresh water
- Corrosion-resistant titanium output shaft, Delrin® enclosure
- Standard R/C PWM interface
- Servo arms included
- Square output shaft for easy integration
The SER-120X utilizes the compact and reliable Cobalt 3-pin dry-mate bulkhead connector, compatible with Cobalt Series cables from Blue Trail Engineering. Custom connection options are also available.
Specifications
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General
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Applications
Ideal for Autonomous Surface Vehicles as well as Remotely Operated Vehicles and any other subsea actuation application.
Hardware Material
Titanium and 316 Stainless Steel
Housing Material
Delrin
Max depth [m]
100
Product Brochure
https://e4c7c5dc-3be9-4c5a-b172-8072b57438af.usrfiles.com/ugd/e4c7c5_a1291e2f78ff4a179b659de7937e5615.pdf
Supported operation system
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Environment
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Depth rating {m}
100
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Dimensions
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Weight in water [Kg]
0.065
Weight in air [kg]
0.18
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Performance
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Angular accuracy
<.25 deg.
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Power
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Max. external power DC [Voltage]
7.4
Min. operating power [V]
6
Power connector
Cobalt connectors