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)

ParameterSpecification
Rated Power Output50W to 5kW
Rated Voltage220V / 380V AC
Rated Torque0.16 Nm to 30 Nm (depending on model)
Rated Speed1000 – 3000 RPM
Peak TorqueUp to 3× rated torque
Feedback TypeIncremental / Absolute encoder (17-bit to 23-bit)
Brake OptionWith or without electromagnetic holding brake
IP ProtectionIP54 / IP65 (optional)
Mounting TypeFlange / foot mount, custom options available
Communication ProtocolsRS485, CANopen, Modbus RTU, Pulse+Direction
Operating Temperature-20°C to +55°C
Standards ComplianceCE, ISO 9001, RoHS

 

Key Features of GSK AC Servo Motors

FeatureBenefit in Industrial Applications
High Torque Density DesignCompact size with strong output torque
Built-in Absolute or Incremental EncoderEnables precise feedback for accurate positioning
Closed-Loop ControlMaintains consistent speed, torque, and position
Fast Dynamic ResponseQuick acceleration and deceleration for high-speed tasks
Low Noise and VibrationIdeal for high-precision and low-disturbance environments
Plug-and-Play with GSK DrivesEnsures perfect compatibility and tuning with GSK CNC systems
IP65 Protection (Optional)Dust- and water-resistant for harsh industrial settings
Energy-Efficient OperationReduces 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

FeatureGSK AC Servo MotorStepper Motor
Control TypeClosed-loop (feedback-controlled)Open-loop (no feedback)
Speed StabilityExcellentLimited at higher speeds
Torque OutputHigh across speed rangeDrops at high speed
EfficiencyHigher, adaptive to loadLess efficient due to constant current draw
ApplicationsCNC, robotics, power automation systemsSimple 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