GSK Servo Motor

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Description

 

GSK Series AC Servo Motors are high-performance, closed-loop motion control motors designed for precise positioning, speed control, and torque output in industrial automation and electric power systems. Manufactured by GSK CNC Equipment Co., Ltd, these servo motors are widely used in CNC machinery, robotics, packaging systems, and other demanding industrial applications that require accuracy, speed, and reliability.

With options ranging from 50W to 5kW, and speeds up to 3000 RPM, the GSK AC servo motors offer seamless integration with GSK servo drives and controllers, supporting RS485/Modbus, CANopen, and pulse interface protocols.

GSK series AC servo motors use high-performance rare-earth permanent magnet materials with advantages of small size, high power density, good overload capacity, small cogging torque and low noise.

◆ High-performance rare-earth permanent magnet rotor, optional high, medium and low inertia, good dynamic response;
◆ Three opposite potential sinusoidal design, extremely low cogging torque, good low-speed smoothing characteristics;
◆ Optional encoder feedback mode
◆ Full line incremental encoder
◆ Line-saving incremental encoder
◆ Single-turn absolute encoder
◆ Multi-turn absolute encoder
◆ Single-turn magnetic encoder
◆ Multi-turn magnetic encoder
◆ The output shaft is protected by oil seal, optional standard brake
◆ Protection class IP65 or IP67, B or F class insulation.

Servo motors are a cornerstone of smart, flexible, and scalable automation systems. For companies launching new industrial projects—whether in electronics manufacturing, material processing, or automated assembly—servo motor solutions deliver unmatched performance and adaptability.

Investing in the right servo motor systems today will ensure your project meets the demands of tomorrow’s high-tech industrial landscape.

GSK Servo Motor

Parameters

 

Technical Specifications (Typical Range)

Parameter Specification
Rated Power Output 50W to 5kW
Rated Voltage 220V / 380V AC
Rated Torque 0.16 Nm to 30 Nm (depending on model)
Rated Speed 1000 – 3000 RPM
Peak Torque Up to 3× rated torque
Feedback Type Incremental / Absolute encoder (17-bit to 23-bit)
Brake Option With or without electromagnetic holding brake
IP Protection IP54 / IP65 (optional)
Mounting Type Flange / foot mount, custom options available
Communication Protocols RS485, CANopen, Modbus RTU, Pulse+Direction
Operating Temperature -20°C to +55°C
Standards Compliance CE, ISO 9001, RoHS

 

Key Features of GSK AC Servo Motors

Feature Benefit in Industrial Applications
High Torque Density Design Compact size with strong output torque
Built-in Absolute or Incremental Encoder Enables precise feedback for accurate positioning
Closed-Loop Control Maintains consistent speed, torque, and position
Fast Dynamic Response Quick acceleration and deceleration for high-speed tasks
Low Noise and Vibration Ideal for high-precision and low-disturbance environments
Plug-and-Play with GSK Drives Ensures perfect compatibility and tuning with GSK CNC systems
IP65 Protection (Optional) Dust- and water-resistant for harsh industrial settings
Energy-Efficient Operation Reduces power consumption in long production cycles

GSK Servo Motor

Solutions

 

Advantages of GSK Servo Motors in Electric Power Systems

1. Precision Motion Control

GSK servo motors deliver high-resolution feedback and stable torque, enabling micron-level positioning—critical for automated processes in power system control and diagnostics.

2. Compatibility with GSK Drives and CNC Controllers

Optimized for use with GSK servo drives, these motors provide seamless communication, real-time diagnostics, and simplified wiring—reducing engineering time.

3. Energy Efficiency and System Stability

Closed-loop control systems help reduce energy consumption, enhance equipment longevity, and prevent overloading in motor-driven industrial applications.

4. Reduced Maintenance

With sealed bearings, brushless design, and high-temperature tolerance, GSK motors ensure low maintenance requirements even in demanding 24/7 production environments.

 

GSK Servo Motors vs Stepper Motors

Feature GSK AC Servo Motor Stepper Motor
Control Type Closed-loop (feedback-controlled) Open-loop (no feedback)
Speed Stability Excellent Limited at higher speeds
Torque Output High across speed range Drops at high speed
Efficiency Higher, adaptive to load Less efficient due to constant current draw
Applications CNC, robotics, power automation systems Simple automation like 3D printing, feeders

GSK servo motors are ideal for precise, high-speed, and load-sensitive industrial applications.

 

Our experts can help you design and integrate servo-driven systems tailored to your production needs.

  • Contact our technical team for product recommendations
  • Request a quote or schedule a consultation
  • Custom solutions available for OEM projects