MKS HV9930 XJ Series Metal Gear High Torque Digital Servo Motor

Overview

The MKS "XJ Series" HV9930 is a high torque digital servo motor designed for high-voltage operation and precise control in demanding radio control and robotics applications. Featuring a coreless motor, metal alloy gear train, and dual ball bearings, this servo motor delivers fast response and high stall torque across a 6.0 V to 8.4 V DC working range.

Key Features

• High torque output: up to 43 kg-cm / 597.1 oz-in at high voltage
• Fast transit speeds down to 0.098 s at high voltage for responsive control
• Wide high-voltage working range of 6.0 V to 8.4 V DC
• Digital control with 1520 us pulse and 333 Hz working frequency
• Coreless motor for smooth operation and quick acceleration
• Metal alloy gear train for durability and wear resistance
• Dual ball bearings (2 x ball bearing) on the output for reduced friction
• Standard-size case with 40 x 20 x 38.8 mm dimensions
• Compact weight of 74 g (2.61 oz)
• Very small dead band of 0.0007 ms for precise centering

Specifications

For technical support or product inquiries about the MKS HV9930 XJ Series servo motor, please contact customer service at support@rcdrone.top or visit https://rcdrone.top/.

Applications

• Radio control aircraft, helicopters, and multirotor platforms requiring high torque servos
• RC cars, trucks, and surface models demanding precise steering or throttle control
• Robotics and mechatronics projects needing accurate, high-torque positioning
• General-purpose high-voltage servo motor applications where durability and precision are important