Details of KOLLMORGEN DIGIFAS7201

1. Basic Information

• Brand: Kollmorgen
• Model: DIGIFAS7201
• Product Type: Servo Controller
• Weight: 1.2kg

2. Electrical Parameters

• Power Supply:
  • Main Power: Supports three-phase power supply with a voltage of 3x43V AC ±10%.
  • Auxiliary Power (Optional 24V): Minimum 20V DC / Maximum 30V DC.
• Output:
  • Equipped with a 4-quadrant output stage, featuring V-MOS transistors for stable power output.

3. Performance Features

• Rich Feedback Options:

  Supports multiple feedback methods including SFD3, HIPERFACE DSL, EnDat 2.2, and resolver. A commutation encoder is a standard option for low-voltage motors, and custom feedback devices can also be provided through joint engineering to meet specific customer needs.
• Comprehensive Protection Functions:

  Integrates multiple protection mechanisms to ensure safe and reliable operation, such as:
  • Short circuit/ground fault protection
  • Operating voltage monitoring
  • Output stage temperature monitoring
  • Ballast circuit
  • Fuse protection for DC link and auxiliary power
  • Overvoltage protection
• Diversified Control Functions:
  • Configured with 2 differential setpoint inputs, DC tachometer input, enable input, positive/negative limit switch inputs, and integral shutdown input.
  • Built-in PI current and speed controllers; all critical settings can be adjusted via trim potentiometers and fixed components for flexible parameter tuning.
• Good Communication Compatibility:

  Adopts 24V logic; control signals are isolated by electrically isolated optocouplers, ensuring compatibility with most industrial PLCs (Programmable Logic Controllers) in the market.

4. Mechanical Characteristics

• Dimensions: Approximately 199mm x 100mm x 12mm (Length x Width x Height).
• Mounting Method: Typically mounted vertically inside enclosed switchgear cabinets.
• Protection Class: IP00 (Not protected against dust or water; requires installation in a controlled environment).

5. Application Fields

• Metal forming equipment
• Paper processing machinery
• Food processing lines
• Textile machinery