Digital guide

You are here:
  1. Home
  2. Kollmorgen
  3. Kollmorgen ACO5000DP

Kollmorgen ACO5000DP

Product Introduction:​
The ACO5000 is a modular inverter platform using Pulse Amplitude Modulation (PAM) with a regulated intermediate DC bus and Selective Harmonic Suppression (SHS) modulation. “DP” likely denotes a specific I/O or communication option. It supports up to 4 axes and frequencies up to 5000 Hz.
WhatApp
WeChat

Detailed content

Technical Specifications:
  • Input Voltage:​ 200–480 VAC, 50/60 Hz, auto-ranging
  • DC Bus Output:​ Max 36 A (ACO5000A) / 45 A (ACO5030A)
  • Drive Module Current Ratings:​ 5, 8, 12, 20, 30 A RMS variants
  • Max Output Frequency:​ 5000 Hz
  • Built-in Brake Resistor:​ 830 Ω / 100 W (1000 W peak), external module optional (22 Ω / 1200 W)
  • Communication:​ Terminal block, TL5 keypad, Profibus (optional), RS485
  • Safety:​ Safety relay feedback to CNC/PLC
  • Status Display:​ 7-segment LED
Functional Characteristics:
  • Regulated DC bus via PAM technology improves efficiency and reduces harmonics
  • Stores up to 32 motor parameter sets
  • Windows-based programming software for configuration
  • Modular: power supply + drive modules + brake resistor module
Application Scenarios:
  • High-speed spindle drives
  • Specialized textile or filament winding machines
  • Multi-axis coordinated motion with high-frequency requirements
  • Retrofit of large legacy machine tools
Structural Features:
  • 19-inch rack-compatible or cabinet-mounted modules
  • Bottom-connected power bus between supply and drive modules
  • Pluggable screw terminals for motor and I/O
  • Integrated dynamic braking circuit
Working Principle:​
AC input is rectified and regulated via PAM to a stable DC link; individual drive modules synthesize output waveforms using SHS-PWM to minimize torque ripple at high electrical frequencies, controlled via central or distributed CNC/PLC commands.
Installation Requirements:
  • Requires solid earth grounding of the DC bus common
  • External braking resistor may be needed for regenerative loads
  • Profibus termination resistors if DP configured
Usage Precautions:
  • High-frequency operation increases iron losses—verify motor suitability
  • Do not mix supply and drive module ratings without checking bus regulation limits

You may also like