Hitec MD85MG Industrial Digital Servo 2221322

Hitec MD85MG Industrial Servo Digital 25g 4.3kg/0.13s 4.8 - 6.0V, part number 2221322, is a compact digital servo designed for applications where controlled movement, low weight and limited installation space matter. Its metal gear construction and single output ball bearing support dependable operation, while the brushed motor and magnetic rotary encoder provide the core hardware for precise PWM-controlled servo movement. The 25g format makes it suitable for compact unmanned aerial vehicle and smaller robotic projects where a sub-1 oz servo is preferred. Suggested compatibility includes systems operating between 4.8 and 6.0V. The servo offers a useful combination of torque and response speed, with up to 4.3kg of torque and a quoted transit speed of 0.13 seconds.

Programmable Control

Digital adjustment functions allow the servo to be configured for the requirements of the surrounding control system. End point adjustment, direction setting and dead band control help tailor movement, while the slower-speed setting and soft-start rate provide further control over how the servo responds. Fail-safe functionality adds a configurable response option, and overload protection is included for added operational management. Data save and load functions make it easier to retain or transfer settings, with program reset available when returning to a standard configuration is required.

Specifications

• Operating voltage: 4.8-6.0V
• Torque: 4.3kg
• Transit speed: 0.13 seconds
• Weight: 25g
• Gear material: Metal
• Control: PWM