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Kollmorgen B02407-NBA/P02407-NBE

Product Introduction:
The AKD® series is Kollmorgen’s next-generation Ethernet-based servo drive family, designed for fast commissioning and high-bandwidth motion control. The B02407-NBA and P02407-NBE are 24 A continuous / 48 A peak models operating from 240–480 VAC 3-phase mains, intended for medium-to-high power servo applications. “NBA” and “NBE” denote variant configurations (interface / option card differences such as analog, CANopen, or EtherCAT ready).
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Detailed content

Technical Specifications:
  • Rated Supply Voltage:​ 3×240 … 480 VAC (187–528 VAC), 50/60 Hz
  • Continuous Output Current:​ 24 Arms
  • Peak Output Current:​ 48 Arms (for ~5 s)
  • Continuous Output Power:​ approx. 16 kW @ 400 V
  • Control Logic Supply:​ +24 VDC ±10% (external)
  • Current Loop Bandwidth:​ up to 2.5–4 kHz; update 0.67 µs
  • Velocity Loop Update:​ 62.5 µs; Position Loop Update: 125 µs
  • Feedback Supported:​ SFD, EnDat 2.2/2.1, BiSS-C, HIPERFACE, analog sine/cosine encoder, incremental encoder, resolver
  • Fieldbus Options:​ EtherCAT, CANopen, Modbus/TCP, EtherNet/IP, PROFINET (model-dependent)
  • Digital I/O:​ Typically 8 inputs / 3 outputs (24 VDC, optically isolated)
  • Analog I/O:​ ±10 V analog input & output (16-bit)
  • Protection:​ STO (Safe Torque Off), over-current, over-voltage, under-voltage, over-temperature
  • Enclosure Rating:​ IP20
  • Operating Temperature:​ 0 … +40 °C (derating above); Storage: –40 … +85 °C
  • Dimensions (approx.):​ H 250 × W 105 × D 229 mm; Weight ~3.7 kg
Key Features:
  • Plug-and-play auto-tuning with Kollmorgen WorkBench software
  • Wizard-based full-frequency autotuning and resonance suppression
  • Single-cable technology (SCT) compatible with Kollmorgen AKM motors
  • Integrated regenerative brake resistor support (internal or external)
  • Real-time performance monitoring via Ethernet service channel
Applications:​ CNC machine tools, packaging machines, printing presses, robotic joints, semiconductor equipment, material handling systems.
Installation Notes:
  • Requires 3-phase supply with properly sized branch circuit protection (fusing per Kollmorgen recommendations)
  • Mount vertically on DIN rail or panel with adequate clearance for airflow (≥50 mm top/bottom)
  • Connect 24 VDC control supply before applying mains power
  • Ensure proper grounding (PE) and shield termination for feedback/motor cables

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