Kollmorgen CR06550

Product Introduction
The CR06550 is a servo drive from the Kollmorgen ServoStar CD5 series. The “C” indicates the CD series platform, “R” indicates the rack-mount or panel-mount enclosure type, “06” indicates 6A rated output current, and “550” indicates the CD5 generation with 115/230V AC voltage class. This drive represents an upgraded version of the CD2 series, featuring enhanced DSP control technology, additional I/O, and improved performance while maintaining backward compatibility with CD2 form factor and mounting.

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Description

Kollmorgen CR06550

Technical Specifications

  • Product Series: ServoStar CD5
  • Drive Type: Digital Servo Amplifier
  • Rated Supply Voltage: 115/230V AC, single-phase and three-phase
  • Control Logic Supply Voltage: 24V DC
  • Rated Output Current (RMS): 6A
  • Peak Output Current: 12A (200% for 10 seconds)
  • Speed Response Frequency: Up to 1kHz
  • Position Control Delay: Less than 1ms
  • Protection Class: IP20
  • Operating Temperature: -10°C to +55°C
  • Dimensions: 120mm × 80mm × 200mm
  • Weight: Approximately 1.2kg
  • Certifications: CE, UL, cUL, IEC 61800-5-1

Functional Features

  • Enhanced DSP Control: Upgraded digital signal processing for improved dynamic response
  • Multiple Control Modes: Supports current, velocity, and position control modes
  • Versatile Command Inputs: ±10Vdc analog command, pulse/direction input, and SynqNet/SERCOS control protocols
  • Sine Encoder Support: Built-in support for sine encoder feedback with 4096 interpolation
  • Hiperface Support: Compatible with Stegmann Hiperface encoder interface
  • Software Resolver: Resolver-to-digital conversion performed in software, reducing hardware cost
  • Extended I/O: Additional digital and analog I/O compared to CD2 series
  • RS485 Modbus RTU Communication: Standard serial communication with optional EtherCAT/Profinet modules
  • Built-in Protection: Over-current, over-voltage, over-temperature, and ground fault protection
  • SERCOS Interface: SERCOS Level A compliance for high-performance motion networks

Application Scenarios

  • CNC Machine Tools: High-speed feed axis control
  • Industrial Robotics: Joint drive control with fast dynamic response
  • Packaging Machinery: High-throughput coordinated motion
  • Printing and Converting: Web tension and registration control
  • Semiconductor Manufacturing: Precision positioning
  • Food and Beverage Processing: Filling, bottling, and slicing operations

Performance Parameters

  • Rated Current: 6A RMS
  • Peak Current: 12A for 10 seconds
  • Speed Response Frequency: Up to 1kHz
  • Position Control Accuracy: ±1 pulse
  • Velocity Control Accuracy: ±0.01%
  • Current Control Accuracy: ±0.1%
  • Position Control Delay: Less than 1ms

Material Composition
High-density integrated circuits with IGBT power modules, advanced DSP controller, and aluminum alloy housing for efficient heat dissipation.