Description
Kollmorgen S20360-CNS
Technical Specifications
- Input Voltage: 120/240 VAC, 1/3-phase
- Rated Output Current (RMS): 3A
- Peak Output Current: 9A
- Peak Time: 3 seconds
- Current Loop Bandwidth (max): 3 kHz
- Velocity Loop Bandwidth (max): 800 Hz
- Update Rate: 1.25 MHz
- Feedback Resolution: 24-bit high-resolution
- Communication: CANopen
- Certifications: UL 508C, CE, EN50178, EN61800-C, Semi F47
Functional Features
- High Dynamic Performance: 800Hz velocity loop bandwidth ensures rapid acceleration/deceleration
- CANopen Communication: Profile Node with CANopen for network integration
- Plug-and-Play Commissioning: Intelligent feedback with electronic motor nameplate eliminates manual parameter setup
- Standard Control Functions: Torque and speed control, electronic gearing, up to 18-bit analog reference input, encoder equivalent output
- Independent “Keep Alive” Power Input: Rapid recovery from emergency stop conditions
- Optically Isolated I/O: Protects against electrical noise and accidental damage
- Positive Locking Connectors: Vibration-resistant secure connections
- Comprehensive Fault Protection: Full range of protection functions
- Easy-to-Use GUI: Reduces engineering and support time
Application Scenarios
- Industrial Automation: Machine tools, conveyor systems, material handling
- Robotics: Robot joint control, assembly operations
- Semiconductor Manufacturing: Wafer handling, precision positioning
- Medical Equipment: Imaging devices, surgical robots
- Packaging Machinery: High-speed packaging lines
- Printing Machinery: Print head positioning, paper feeding
Performance Parameters
- Continuous Current: 3A RMS
- Peak Current: 9A (3-second duration)
- Current Loop Bandwidth: Up to 3 kHz
- Velocity Loop Bandwidth: Up to 800 Hz
- Feedback Resolution: 24-bit
- Control Modes: Torque, speed, and position control
Material Composition
Compact metal housing with integrated digital signal processor, IGBT power modules, and optically isolated I/O circuits.
Structural Features
- Compact Footprint: Space-saving design for tight installations
- DIN Rail or Panel Mount: Flexible mounting options
- Plug-in Detachable Connectors: For power and I/O connections
- LED Status Indicators: Display operating status and fault information
Working Principle
The S20360-CNS receives 120/240VAC input power (single-phase or 3-phase), converts it to DC bus voltage through internal rectification, and drives the brushless servo motor through its power stage. The drive’s digital signal processor executes current, velocity, and position control loops at 1.25MHz update rate. High-resolution 24-bit encoder feedback provides precise rotor position information. The CANopen communication interface enables network integration for multi-axis coordination. The intelligent feedback system automatically configures drive parameters for plug-and-play commissioning.
