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Kollmorgen AKD-P02407-NBP

Model Series

AKD Universal Ethernet Servo Drive Platform

Product Introduction

High-current high-power single-axis servo drive for heavy-load high dynamic motion systems, supporting large-frame AKM/AKMH high-torque servo motors, NBP suffix denotes Profinet industrial Ethernet native communication hardware.
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Detailed content

Technical Specifications

  • Main Input Power: Three Phase AC 240–480V, 47–63Hz
  • Continuous Output Current: 24 Arms
  • Peak Output Current: 48 Arms (200% overload 3s duty cycle)
  • Max Matched Motor Rated Power: 15kW
  • DC Bus Nominal Voltage: 600V DC
  • Adjustable Carrier Frequency: 4/8/12/16kHz software switchable
  • Native Communication Bus (NBP): Profinet IRT real-time industrial Ethernet
  • Feedback Compatibility: EnDat 2.2, BiSS, Hiperface DSL, SinCos, SFD, resolver
  • Standard Digital I/O: 8DI /4DO, expandable to 31DI /12DO
  • Dimension: 252mm(H) × 130mm(W) × 75mm(D)
  • Net Weight: 2.1kg
  • Protection Class: IP20

Function Features

  1. Heavy-load optimized power stage, stable continuous high-current output for large torque servo motors
  2. Profinet IRT real-time bus with 1μs cycle synchronization for multi-axis heavy machinery synchronous motion
  3. Full triple closed-loop control modes with high-bandwidth servo loop algorithm
  4. Embedded soft PLC motion programming, electronic cam, multi-axis synchronization function blocks
  5. STO SIL2 functional safety circuit, comprehensive multi-stage hardware fault protection
  6. Automatic heavy-load inertia adaptive tuning algorithm, compatible with large inertia mechanical transmission systems
  7. Built-in regenerative braking circuit, dedicated high-power external braking resistor interface

Performance Parameters

  • Velocity loop bandwidth: 750Hz maximum
  • Torque response delay: <0.7μs
  • Max supported motor mechanical speed: 8000rpm
  • Allowable load inertia matching ratio: 1200:1
  • Position repeatability: ±1 arc-second

Material Composition

Thickened high thermal conductivity aluminum alloy extrusion housing, large-capacity power IGBT module, reinforced heat sink fin structure for high-current heat dissipation, gold-plated heavy-duty power terminals

Structural Characteristics

Vertical slim compact design with increased vertical height for enhanced heat dissipation area, front panel Profinet Ethernet communication port, separate power and signal terminal partition layout, DC bus parallel expansion terminals

Working Principle

Consistent with AKD-P series core drive working principle; enhanced power rectifier and IGBT stage support double continuous output current for heavy torque motor drive; Profinet IRT bus realizes real-time synchronized motion command transmission with Siemens and other Profinet master controllers

Advantage Highlights

  1. 24A continuous high-current output supports large-frame high-torque servo motors for heavy load mechanical equipment
  2. Profinet IRT real-time bus seamless integration with European standard industrial PLC systems
  3. Reinforced heat dissipation design stable continuous full-load operation without forced cooling fans
  4. High-power regenerative energy processing capacity for heavy gravity load vertical axis equipment

Applicable Industries

Heavy-duty CNC machine tools, metal forging automation, large gantry robotic equipment, lithium battery rolling production lines, heavy packaging machinery, automotive assembly automation lines

Installation Requirements

  1. Vertical wall-mounted installation only, vertical top-bottom clearance ≥30mm for enhanced heat dissipation
  2. Horizontal gap between adjacent drives ≥15mm
  3. M4 fixing bolt tightening torque 0.6Nm evenly cross-tightened
  4. Mounting surface conductive metal plate flatness tolerance ≤0.1mm

Usage Precautions

  1. Profinet cable must use industrial CAT6A shielded Ethernet cable, maximum cable length 100m
  2. High-current power wiring cross-section ≥4mm² copper cable, terminal crimped lugs mandatory
  3. Ambient temperature exceeding 40°C requires cabinet forced air cooling with wind speed ≥2.5m/s
  4. Minimum 15-minute DC bus capacitor discharge waiting time before opening drive housing

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