MG996R Digital Metal Gear High Torque Servo Motor

MG996R Digital Metal Gear High Torque Servo Motor is a popular choice among hobbyists and engineers who need precise control and strong torque in a compact package. Built with durable metal gears and digital control circuitry, it is widely used in robotics, RC models, and automation projects that demand accuracy and reliability.

Key Features:

• High Torque Output: Capable of delivering up to 9–11 kg·cm torque at 6 V supply.
• Metal Gear Construction: Provides strength, long life, and resistance to wear under heavy loads.
• Digital Precision: Digital control circuitry ensures fast response and stable positioning.
• Standard Servo Size: Fits directly into most RC and robotics frames without modification.
• Stable Operation: Maintains accurate angle control across varying voltage ranges.
• Cost-Effective: Offers professional-grade performance at an affordable price point.

Technical Specifications:

• Operating Voltage: 4.8 V – 7.2 V DC
• Torque: ~9.4 kg·cm at 4.8 V, up to 11 kg·cm at 6 V
• Speed: Approx. 0.20 s/60° at 4.8 V, 0.17 s/60° at 6 V
• Control Signal: PWM input (50 Hz typical, 1–2 ms pulse width)
• Dead Band Width: ~5 µs
• Operating Angle: About 180° (depending on control signal)
• Motor Type: Coreless DC motor with feedback potentiometer

Mechanical Specifications:

• Gear Material: All-metal gears for strength and durability
• Case Material: Plastic body with aluminum center for heat dissipation
• Bearings: Dual ball bearings for smooth and efficient movement
• Mounting: Standard servo mounting holes compatible with RC frames and brackets

Dimensions:

• Length: ~40.7 mm
• Width: ~19.7 mm
• Height: ~42.9 mm
• Weight: ~55 g

Pinout and Wiring:

• Brown Wire: Ground (GND)
• Red Wire: VCC (4.8–7.2 V DC)
• Orange Wire: PWM Signal Input
• Connection Tip: Always use a dedicated power supply or regulator for servo motors, especially in robotics, to avoid voltage drops.

Datasheet Reference:

• Check the official MG996R datasheet or manufacturer resources for detailed torque curves, wiring diagrams, and usage guidelines.

Applications:

• Robotics: Used for joint control, grippers, and robotic arms.
• RC Models: Powers steering, landing gear, and control surfaces in RC cars, boats, and aircraft.
• Automation Projects: Provides precise motion control in DIY electronics and automation setups.
• 3D Printers and CNC: Works as an actuator for lightweight mechanical movements.

Equivalent Models:

• MG995: Earlier version with lower torque and less precision
• DS3218: Digital servo with comparable torque rating
• MG946R: Mid-range torque servo with similar dimensions

Package Includes:

• 1 x MG996R Digital Metal Gear High Torque Servo Motor
• Set of servo horns and mounting screws