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Kollmorgen AKD-P02407-NBEr

Product Name:​ AKD™ Panel-Mount Servo Drive, Position Indexer Version with Internal Regenerative Resistor
Series:​ AKD (Next-Generation Ethernet-Based Servo Drives)
Part Number Meaning:​ P = Position Indexer (Motion Tasking); 024 = 24 A continuous; 07 = 3×400–480 VAC input; N = Standard I/O; B = Internal Brake/Regen Resistor; Er = EtherNet/IP capable variant.
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Detailed content

Function & Working Principle:​
A digital PWM servo amplifier that receives 3-phase AC mains, converts it to a regulated DC bus, and generates sinusoidal PWM output to a permanent-magnet synchronous servo motor. It closes torque, velocity, and position control loops digitally with a current-loop bandwidth up to ~2.5–4 kHz. Motion programs (up to 64 tasks) can be stored internally and executed via EtherNet/IP, EnDat/BiSS/HIPERFACE/Resolver feedback supported.
Key Performance Parameters:
  • Input Supply:​ 3 × 240–480 VAC (187–528 VAC tolerances), 50/60 Hz
  • Continuous Output Current:​ 24 A RMS
  • Peak Output Current:​ 48 A RMS (5 s)
  • Continuous Output Power:​ 16 kW (approx.)
  • DC Bus Voltage Range:​ ~320–680 VDC nominal
  • Control Logic Supply:​ +24 VDC (external)
  • Current Loop Bandwidth:​ up to 2.5–4 kHz; Velocity Loop up to 1000 Hz; Position Loop up to 250 Hz
  • Update Rates:​ Current loop 0.67 µs; Velocity 62.5 µs; Position 125 µs
Feedback & Communication:
  • Feedback: EnDat 2.1/2.2, BiSS-C, HIPERFACE®, SFD (Smart Feedback Device), Sin/Cos encoder, Incremental encoder, Resolver
  • Fieldbus: EtherNet/IP standard (also available: EtherCAT, PROFINET RT, CANopen, Modbus/TCP depending on option code)
  • I/O: 8 × 24 VDC digital inputs (sink/source), 3 × 24 VDC digital outputs (floating), 1 × ±10 V analog input, 1 × ±10 V analog output
  • Safe Torque Off (STO) SIL2/PLe included
Connectors:
  • Power/Brake/I.O.: Detachable screw terminals
  • Feedback: 9-pin D-sub (X9), 15-pin D-sub (X10)
  • Bus: RJ45 (X5/X6)
  • CAN: RJ25 (IN/OUT)
Mechanical & Environmental:
  • Protection:​ IP20
  • Mounting:​ Vertical panel mount in enclosure
  • Dimensions (H×W×D):​ ~248 × 100 × 228 mm (with connectors)
  • Weight:​ approx. 4.0–4.5 kg
  • Operating Temp.:​ 0 to +55 °C; Storage: –40 to +85 °C
  • Humidity:​ 5–95 % RH non-condensing
  • Certifications:​ CE, UL, cUL, TÜV, RoHS
Installation & Notes:
  • Requires shielded motor power & feedback cables, proper grounding to cabinet earth.
  • Internal regen resistor eliminates need for external resistor for moderate decel energy; verify regen energy does not exceed internal limit.
  • Use Kollmorgen WorkBench software for commissioning, auto-tuning, and diagnostics.
  • Do NOT disconnect motor leads while powered; observe lockout/tagout before servicing.
Typical Applications:​ Packaging machines, CNC axes, printing presses, material handling, high-power robotics.

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