GE IC800SSI228RD2
GE IC800SSI228RD2 - Image 2

GE IC800SSI228RD2

Product Overview: The GE IC800SSI228RD2 is a high-performance digital servo amplifier from the S2K series. It provides precise motion control for rotary and linear servo motors, featuring advanced tuning algorithms and high dynamic response for demanding automation applications.

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Category: SKU: GE IC800SSI228RD2

Description

GE IC800SSI228RD2 Technical Specifications:

  • Continuous Current: 28A continuous output current.
  • Peak Current: High peak current capability for rapid acceleration.
  • Input Voltage: 200-240VAC 3-phase power input.
  • Feedback: Supports high-resolution serial and incremental encoders.
  • Communication: SERCOS, CANopen, or analog/pulse train interfaces.

Functional Features:

  • Auto-Tuning: Advanced auto-tuning algorithms for optimal motor performance.
  • Safety Torque Off (STO): Integrated SIL3-rated Safe Torque Off function.
  • Oscillation Suppression: Built-in filters to suppress mechanical resonance.
  • Diagnostics: Real-time monitoring of motor temperature, current, and fault codes.

Application Scenarios:

  • CNC machine tools and machining centers.
  • High-speed packaging and labeling machines.
  • Robotics and automated assembly systems.
  • Precision web tension control.

Performance Parameters:

  • Bandwidth: High servo bandwidth for fast settling times.
  • Positioning Accuracy: Sub-micron positioning resolution.
  • Efficiency: High-efficiency power stage reducing cabinet cooling requirements.

Material Composition & Structural Characteristics:

  • Heat Sink: Extruded aluminum heat sink with integrated fan cooling.
  • Enclosure: IP20 rated plastic housing with snap-mount design.
  • Connectors: High-density, lockable connectors for power and feedback.

Working Principle: The amplifier receives position or velocity commands from the motion controller. It reads the motor encoder feedback and uses closed-loop control algorithms (PID) to generate precise PWM signals for the IGBT power stage. This drives the servo motor to match the commanded trajectory with high accuracy.

Installation Requirements:

  • Cooling: Maintain minimum clearance above and below the unit for airflow.
  • Regeneration: Connect a regeneration resistor if frequent deceleration occurs.
  • Motor Matching: Ensure motor and amplifier are correctly matched via software configuration.

Usage Precautions:

  • High Voltage: Lethal voltages are present; always verify zero voltage before servicing.
  • Grounding: Strict motor cable shielding and grounding are required to prevent EMI.
  • Tuning: Never operate with improperly tuned gains to prevent mechanical damage.

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