Feetech 7.4V 20kg Serial Bus Servo – Single Shaft with Constant Force Control
The Feetech HL-3620-C002 is a high-performance serial bus servo designed for advanced robotics, automation, and industrial applications. Delivering up to 25.5 kg·cm torque and precise control via serial communication, this servo ensures reliability, flexibility, and consistent performance even under varying loads.
Key Features
High Torque Output: Up to 25.5 kg·cm at 8.4V
Serial Bus Communication: Half-duplex asynchronous communication with high data rates
Constant Force Control: Maintains stable torque output for demanding applications
Multiple Operating Modes: Position, speed, and current control modes
Continuous Rotation: 360° operation with no mechanical limit
Durable Construction: Aluminum case with ball bearings for long service life
Applications
Robotics and servo systems
Industrial automation
Robotic arms and grippers
Research and development
DIY and maker projects
Technical Specifications
Model: HL-3620-C002
Operating Voltage: 6V – 8.4V
Peak Torque: 25.5 kg·cm @ 8.4V
Rated Torque: 6 kg·cm @ 8.4V
No-load Speed: 0.135 sec/60° @ 8.4V
No-load Current: 280 mA @ 8.4V
Stall Current: 3.3 A @ 8.4V
Gear Type: Metal gears, ratio 1:275
Bearing: Ball bearings
Housing Material: Aluminum
Motor Type: Core motor
Weight: 62.1 g
Dimensions: 40.2 × 20.7 × 40.8 mm
Operating Temperature: -20°C to +70°C
Communication & Control
Protocol: Half-duplex asynchronous serial communication
ID Range: 0 – 253
Baud Rate: 38400 bps – 1 Mbps
Control Algorithm: PID
Feedback: Position, speed, current, voltage, temperature
Operating Modes
Position Mode: Precise angle control (0–360°)
Speed Mode: Constant speed regardless of load
Current Mode: Stable current control
Constant Force Mode: Maintains torque output continuously
Package Contents
1× Feetech HL-3620-C002 Servo Motor
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Manufacturer according to GPSR Feetech RC Model Co.,Ltd., Puxia Road, Liu yue, Henggang Town 60, 518000 Shenzhen, Guangdong, China, [email protected], https://eckstein-shop.de/FEETECH-Marken
Responsible person according to GPSR Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de
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