Kollmorgen S20330-SRS
Kollmorgen S20330-SRS - Image 2

Kollmorgen S20330-SRS

Product Introduction
S20330-SRS is a high-performance single-axis servo drive in the Kollmorgen S200 series, specifically designed for precision motion control in industrial automation. It is among the first all-digital drives with a velocity loop bandwidth of up to 800Hz, providing exceptional system throughput and supporting simplified tuning. The drive supports SFD/Halls feedback and is suitable for CNC machine tools, electronic manufacturing equipment, robotics, and semiconductor processing machinery.

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Description

Kollmorgen S20330-SRS

Technical Specifications

  • Product Series: S200 Series
  • Power Input: Single/three-phase AC 120V–240V (200VAC, 208VAC, 220VAC, 230VAC), 50/60Hz
  • Rated Current: 3A continuous
  • Peak Current: Up to 9A (short-term)
  • Rated Power: Approximately 500W
  • Speed Loop Bandwidth: 800Hz
  • Feedback Resolution: >24 bits
  • Communication Interfaces: SynqNet (RJ45), Firewire (IEEE 1394), discrete I/O (15-pin D-type), serial interface (RJ12/RJ11), auxiliary I/O (26-pin D-type)
  • Feedback Types: EnDat, incremental encoders, resolvers
  • Protection Class: IP20
  • Operating Temperature: 0°C to 40°C (non-condensing)
  • Humidity: 5%–95% (non-condensing)
  • Dimensions: Approximately 40mm width × 140mm height × 160mm depth

Functional Features

  • 800Hz Speed Loop Bandwidth: Supports high-speed motion control with short response time
  • Plug-and-Play: Automatically identifies motor parameters via electronic motor nameplate (intelligent feedback device)
  • Automatic Tuning Algorithms: Optimizes control parameters based on load characteristics
  • Multi-Protocol Communication: Compatible with SynqNet and EnDat, supports Firewire (IEEE 1394), RJ45, and discrete I/O
  • 24-Bit+ Position Control Resolution: Meets micron-level or nanometer-level precision machining needs
  • Compact Design: Approximately 40mm width saves equipment installation space

Application Scenarios

  • CNC Machine Tools: High-speed machining and precision positioning
  • Electronic Manufacturing Equipment: Precision pick-and-place and assembly
  • Robotics: Joint drive and trajectory control
  • Semiconductor Processing Machinery: Wafer handling and precision motion

Performance Parameters

  • Speed Loop Bandwidth: 800Hz
  • Position Control Resolution: >24 bits
  • Rated Current: 3A continuous, 9A peak
  • Dynamic Response: High-speed with short response time

Material Composition
Industrial-grade electronic components with compact housing designed for control cabinet installation. IP20 protection rating.

Structural Features
Compact single-axis design with approximately 40mm width. Standardized connectors for power, motor, feedback, and communication. Compatible with S200 series ecosystem.

Working Principle
The drive receives position, speed, or torque commands from the host computer via communication interfaces such as SynqNet. The internal processor calculates drive signals using PID control algorithms, dynamically adjusts output by combining real-time position and speed feedback from the motor, and uses IGBT power modules to convert DC power into three-phase AC to drive the servo motor. The encoder feeds back position and speed information in real time, and the drive compares feedback signals with command signals to form closed-loop adjustment.

Installation Requirements

  • Install in a control cabinet with IP20 or higher protection
  • Ensure operating temperature remains within 0°C to 40°C
  • Connect power supply matching the rated voltage range
  • Connect feedback devices (EnDat, incremental encoder, or resolver) according to the wiring diagram
  • Ensure proper grounding and cable shielding

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