Ningbo Qifan Automation Technology Co., Ltd.

SE600-025 / SE600-035 / SE600-050

SE600-070 / SE600-100 / SE600-125 / SE600-150 / SE600-200

SE600-400 / SE600-500

Servo Motor Voltage Protector ServoVc-100

The voltage protector is an essential safeguard for high-speed permanent magnet motors. It protects the servo drive from damage caused by the motor’s high back EMF in scenarios where the motor experiences sudden power loss or loses driver control at high speeds. ServoVc features an advanced, instantaneous protection circuit design that requires no external power source. As soon as the voltage reaches the preset threshold—within just 100μS—it activates to shield the drive from high-voltage surges, with automatic reset capability. Additionally, ServoVc remains unaffected by the motor’s weak-magnetic-field function, making it even more convenient to use.

SE600-CAP Series Capacitor Energy Storage Module – Capacitor Box

The SE600-CAP series capacitor energy storage modules offer excellent cost performance and ease of use. They feature high-performance electrolytic capacitors internally and integrate a highly reliable soft-start module. When paired with servo systems, these energy storage modules help reduce drive braking losses, significantly enhancing energy-saving efficiency.

Permanent Magnet Synchronous Servo Motor

The permanent-magnet synchronous servo motor is a core actuator in the fields of industrial automation and precision control. With its high power density, high efficiency, and exceptional precision, it is widely used in advanced manufacturing applications such as robotics, CNC machine tools, new-energy vehicles, and semiconductor equipment.

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Leveraging its advanced servo architecture and deep industry expertise, Qifan develops, manufactures, and markets customized drives and servo systems tailored to specific industries.

Artificial intelligence, laser cutting, die bonding machines, woodworking, textiles, semiconductors, 3C electronics manufacturing equipment, industrial robots, lithium batteries, photovoltaics, packaging, printing, aerospace, and more.

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Servo Press Machine

Presses are versatile machines widely used in processes such as cutting, punching, blanking, bending, riveting, and forming. Ningbo Qifan Automation’s servo press solution addresses the longstanding drawbacks of traditional presses—low efficiency and limited precision—by delivering exceptional performance with its energy-efficient design and precise control capabilities. This innovation significantly boosts production efficiency while dramatically reducing energy consumption during manufacturing.

Spring Machine

A spring machine is a piece of mechanical equipment capable of producing various types of springs, catering to the diverse needs of different industries. Specifically tailored for multi-axis independent control, Ningbo Qifan Automation ensures that each axis works in seamless coordination to execute intricate spring-forming maneuvers. As a result, they’ve designed and introduced a comprehensive custom solution that significantly enhances both the machine’s stability and flexibility.

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Leveraging its advanced servo architecture and deep industry expertise, Qifan develops, manufactures, and markets customized drives and servo systems tailored to specific industries.

Gain a deeper understanding of the operational principles of industrial control automation systems

2025-09-12

As the "nervous system" of modern industrial production, industrial control automation systems achieve intelligent control of manufacturing processes through the seamless collaboration of three core components: sensing, decision-making, and execution. Integrating knowledge from multiple disciplines—including mechanical engineering, electronic technology, and computer science—these systems play an indispensable role in industries such as automotive manufacturing, petrochemicals, and power energy.

Technical Analysis and Application Cases of High-Power Servo Drives

2025-09-12

As a core component of industrial automation, high-power servo drives rely on the deep integration of power electronics and advanced control algorithms to precisely regulate motor torque, speed, and position. Take the DS5 series high-power servo drive as an example—offering a power range from 11 kW to 15 kW—it employs a three-phase full-wave rectified IPM module combined with PWM control technology, enabling efficient motor operation via sinusoidal current drive.

Development Technologies and Application Prospects of High-Power Servo Drives

2025-09-12

As Industry 4.0 and intelligent manufacturing continue to advance rapidly, high-power servo drives—essential components for precise motion control—are experiencing dual breakthroughs: both in terms of technological innovation and expanding application scenarios. Their development is no longer solely focused on core metrics like power density enhancement and optimized thermal management; instead, cutting-edge approaches such as AI algorithms and material innovations are redefining performance boundaries. Driven by the surging demand from industries like new-energy vehicles, aerospace, and medical robotics, this technology sector is now stepping into a new era characterized by higher integration, greater intelligence, and enhanced sustainability.

What is the difference between stepper motors and servo motors?

2025-09-12

Stepper motors and servo motors are two common types of electric motors widely used in industrial applications. The key differences between stepper and servo motors lie in their operating principles, control methods, output torque characteristics, and the complexity of their respective control systems. By understanding these distinctions and features, you can make a more informed choice about which motor type is best suited for your specific application, ensuring optimal performance and results.