Description

The SC203-100A-002IR-010-01K-05 is a high-performance servo drive from CTC (Control Technology Corporation), part of their SC200 series. This compact drive is engineered to precisely control brushless servo motors, offering a continuous current rating of 100 Amps and featuring advanced control algorithms for demanding motion control applications. The specific suffix codes indicate various configuration options and features tailored for specific user needs.

Application Scenarios

Consider a high-speed robotic welding cell in the automotive industry where precise and coordinated motion of the welding robot is critical for achieving high-quality welds and maximizing production throughput. The CTC SC203-100A-002IR-010-01K-05 servo drive can be used to control the brushless servo motors powering the robot’s joints. Its high current rating allows for the rapid accelerations and decelerations required for fast cycle times, while the advanced control algorithms ensure precise trajectory following and accurate positioning of the welding torch. The specific configuration indicated by the suffix codes might include features like specific feedback interfaces or safety functionalities tailored for robotic applications.

Parameter

Main Parameters Value/Description Product Model SC203-100A-002IR-010-01K-05 Manufacturer CTC (Control Technology Corporation) Product Category Servo Drive – Controls brushless servo motors. Series SC200 – High-performance servo drive family. Continuous Current 100 Amps – The RMS continuous output current the drive can supply. Feedback Type Typically supports incremental encoders (IR likely indicates this), consult datasheet for specific options. Communication Protocol Likely supports CANopen (010 often indicates this), consult datasheet for specific options. Safety Features Likely includes Safe Torque Off (STO) (01K often indicates this), consult datasheet for specific options. Supply Voltage Typically 230/400/480 V AC (consult datasheet for specific range). Protection Features Overcurrent, overvoltage, undervoltage, short circuit, over temperature, motor overload. Control Modes Field-oriented control (FOC), sinusoidal commutation. Dimensions Compact design for space-saving installation (consult datasheet for specific dimensions).

Technical Principles and Innovative Values

• Innovation Point 1: High Current Output in a Compact Size. The SC203-100A-002IR-010-01K-05 delivers a substantial continuous current of 100 Amps in a relatively compact package, providing high power density for demanding applications with limited space.
• Innovation Point 2: Advanced Field-Oriented Control (FOC). Utilizing FOC algorithms, the drive ensures precise and efficient control of the brushless servo motor’s torque and speed, leading to high dynamic performance and accuracy.
• Innovation Point 3: Integrated Safety Features. The inclusion of Safe Torque Off (STO), as often indicated by “01K,” enhances the safety of the automated system by providing a hardware-based safety function to prevent unintended motor movement.
• Innovation Point 4: Flexible Communication Options. The likely support for CANopen, indicated by “010,” allows for seamless integration with various industrial control networks, facilitating coordinated motion control and data exchange with other automation components.

Application Cases and Industry Value

In a high-precision CNC milling machine, achieving tight tolerances and smooth surface finishes requires highly accurate and responsive servo control of the machine’s axes. The CTC SC203-100A-002IR-010-01K-05 servo drives can be employed to control the brushless servo motors driving the ball screws. The FOC control ensures precise path following and minimizes machining errors. The high current capability allows for rapid axis movements, reducing machining cycle times. The integrated STO safety function provides an important safety layer for machine operators during setup and maintenance. The CANopen communication enables seamless coordination between the servo drives and the CNC controller, resulting in high-quality and efficient machining operations.

Related Product Combination Solutions

1. Brushless Servo Motors (compatible voltage and current ratings): The SC203-100A-002IR-010-01K-05 is designed to control these motors. Proper motor selection based on torque, speed, and inertia requirements is crucial.
2. Motion Controllers (PLCs, dedicated motion controllers): These devices generate the motion profiles and send commands to the servo drive via the chosen communication protocol (likely CANopen).
3. Encoders (incremental, absolute): The “IR” in the model likely indicates support for incremental encoders, providing position feedback to the servo drive for closed-loop control.
4. Power Supplies (compatible voltage and current ratings): A reliable power supply with sufficient capacity is essential for the proper operation of the servo drive.
5. Cabling and Connectors: Appropriate power cables, motor cables, and feedback cables are required for connecting the servo drive to the motor and control system.
6. Safety Relays and Contactors: For implementing more complex safety circuits in conjunction with the STO function.
7. Gearboxes: Can be used to modify the motor’s speed and torque output to match the application requirements.
8. Human Machine Interfaces (HMIs): Allow operators to monitor and control the motion system parameters.