Kollmorgen DIGIFAS7200

Product Introduction
The DIGIFAS 7200 is a high-performance digital servo amplifier manufactured by Kollmorgen, designed to deliver exceptional control and reliability in demanding industrial environments. This advanced motion control solution utilizes state-of-the-art components and advanced PWM control technology to ensure smooth operation, precise positioning, and energy-efficient performance. The drive is specifically optimized for the 6SM series of synchronous brushless motors, providing high-precision control over a wide speed range. It features comprehensive diagnostic functions and robust safety mechanisms, making it a highly reliable core drive unit for complex automation systems.

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Description

Kollmorgen DIGIFAS7200

Technical Specifications

  • Operating Voltage: 220V AC (Supports a wide rated power supply voltage range of 80V to 400V AC)
  • Input Frequency: 50Hz to 60Hz
  • Output Frequency: Up to 30 kHz
  • Current Rating: Up to 30A
  • Max Torque: Rated at 250 Nm
  • Operating Efficiency: Up to 95% under ideal working conditions
  • Protection Class: IP20
  • Operating Temperature Range: 0°C to +40°C
  • Storage Temperature Range: -20°C to +60°C
  • Relative Humidity: 5% to 95% (non-condensing)

Functional Features

  • Advanced PWM Control: Utilizes advanced Pulse Width Modulation technology for precise and smooth motor operation.
  • High-Efficiency Operation: Optimized energy conversion circuits maintain over 95% efficiency, reducing long-term energy consumption.
  • Comprehensive Protection: Equipped with fuse protection, overload protection, and LED diagnostic displays to safeguard against electrical surges and abnormal currents.
  • Versatile Interfaces: Includes analog and digital inputs/outputs, incremental encoder interfaces, SSI interfaces, and PC interfaces for seamless integration.
  • Innovative Cooling: Features innovative cooling mechanisms to maintain optimal operating temperatures even under heavy loads.
  • Multi-Protocol Support: Compatible with a wide range of industrial control systems and automation protocols.

Application Scenarios

  • Metal Forming Equipment: Controls stamping mechanisms and high-precision motion in metal processing machinery.
  • CNC Machinery: Provides precise positioning and speed control for computer numerical control machines.
  • Robotics: Drives robotic joints and actuators requiring high accuracy and repeatability.
  • Material Handling Systems: Manages conveyor and transport systems in automated warehouses.
  • Food Processing: Drives conveying systems and packaging machinery with high reliability.

Performance Parameters

  • Positioning Accuracy: Exceptional precision across a wide speed range.
  • Dynamic Response: Fast response capability to handle sudden load changes and dynamic start-stop conditions.
  • Reliability: Maintains high efficiency (>90%) over a five-year period without significant mechanical braking or major failures.
  • Voltage Tolerance: Withstands voltage fluctuation deviations of ±10%.

Material Composition
Constructed with robust, industrial-grade materials and state-of-the-art electronic components. The sleek, compact housing is designed to withstand harsh industrial conditions, including dusty and high-vibration environments, without compromising performance.

Structural Features

  • Compact Design: Dimensions of 275mm (length) × 235mm (width) × 71mm (thickness) with a weight of approximately 2.1kg.
  • IP20 Enclosure: Effectively blocks solid particles larger than 12mm to protect internal circuits.
  • Three-Phase Connector: Features a dedicated three-phase electrical connector for optimal power delivery.
  • User-Friendly Interface: Intuitive front panel with LED displays for real-time status monitoring and diagnostics.