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Kollmorgen AKD-P01207-NBAA

Product Introduction:
The AKD-P01207-NBAA is a high-performance Ethernet-based servo drive from Kollmorgen’s AKD series, rated at 12A continuous output​ and 8kW continuous power. It is designed for mid-range industrial automation applications requiring precise motion control. This model features built-in regenerative braking resistors and supports incremental encoder feedback with CANopen communication.
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Detailed content

Technical Specifications:
  • Input Voltage:​ 240VAC – 480VAC (3-Phase, 187-528V range)
  • Rated Output Current:​ 12A RMS (±3%)
  • Peak Output Current:​ 30A – 36A RMS (duration 5s)
  • Continuous Output Power:​ 8000W
  • Control Logic Supply:​ 24VDC
  • Communication Interface:​ CANopen
  • Feedback Supported:​ Incremental Encoder
  • Protection Class:​ IP20
  • Operating Temperature:​ 0°C to 45°C (derating applies above 40°C)
  • Dimensions (Standard Width):​ Approx. 96mm front / 100mm rear width, 248mm height (without connectors)
Functional Features:
  • Supports Torque, Speed, and Position Control​ modes.
  • Built-in regenerative braking resistor​ to manage decelerating energy.
  • Full-frequency autotuning​ via Kollmorgen WorkBench software.
  • Integrated 24V brake control​ and removable screw terminals for easy wiring.
  • Comprehensive fault protection (over-voltage, over-current, thermal).
Application Scenarios:
  • Small automated production lines
  • Electronic component processing equipment
  • Precision inspection instruments
  • Laboratory automation systems
Performance Parameters:
  • Current Loop Bandwidth:​ 2.5 to 4 kHz
  • Velocity Loop Bandwidth:​ 0 to 800 Hz
  • Position Loop Bandwidth:​ 1 to 250 Hz
  • Update Rate:​ 1.5 MHz
Material Composition & Structure:
  • Compact metal housing for EMI shielding.
  • Detachable screw terminals (Power, Brake, I/O).
  • D-Sub connectors for feedback (9-pin/15-pin) and RJ25/RJ45 for communication.
Working Principle:
The drive receives command signals from a master controller via CANopen, processes them through high-speed DSPs, and regulates the 3-phase current to the motor using PWM techniques, closing the loop with feedback from the motor encoder.
Installation Requirements:
  • Requires panel mounting or standard DIN rail compatibility check (usually panel mount).
  • Ensure adequate clearance for heat dissipation (top/bottom airflow).
  • Input power must be disconnected before wiring.
Usage Precautions:
  • Do not exceed 528VAC​ input to prevent component damage.
  • Ensure the 24V logic supply​ is correctly isolated.
  • Ground the chassis properly to avoid EMI issues.

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