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Kollmorgen AKD-B00606-NAAUS
Product Introduction:
Entry-level AKD base amplifier (variant B = no onboard indexer, no BASIC). It closes torque, velocity and position loops when commanded by an external PLC, CNC or motion controller over fieldbus or analog/digital I/O. NAAUS means NAA standard option string with US-label/firmware locale.
Detailed content
Technical Specifications:
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Main Supply: 120/240 VAC 1φ or 3φ, 50/60 Hz (85–265 VDC bus tolerance)
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Control Logic: 24 VDC ±10 %
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Continuous Output Current: 6 A RMS
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Peak Output Current: 18 A RMS for 5 s
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Continuous Output Power: 2000 W
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Current Loop Bandwidth: 2.5–4 kHz
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Velocity Loop Bandwidth: 0–1000 Hz
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Position Loop Bandwidth: 1–250 Hz
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Update Rate: 1.5 MHz (current loop 0.67 µs)
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Feedback Support: SFD, EnDat 2.1/2.2, BiSS, HIPERFACE, resolver, sin/cos, incremental
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Fieldbus: Modbus/TCP, CANopen onboard; EtherCAT/EtherNet/IP/PROFINET via option card
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Dimensions (H×W×D): 196 × 72 × 187 mm without connectors
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Weight: 2.0 kg standard width
Functional Features:
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Optical-isolated screw-terminal I/O (7 digital in, 2 digital out, 1 relay, 1 analog in/out)
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Wizard-based full-frequency autotuning in WorkBench
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TCP/IP service channel for scope capture and parameter backup
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Over-voltage, over-current, over-temp, short-circuit, STO-capable (option dependent)
Material & Structure:
Aluminum extruded heatsink chassis, FR4 control PCB, IGBT power stage, IP20 vented enclosure, D-sub feedback, RJ45 service, screw power terminals.
Working Principle:
AC mains rectified to DC bus, IGBT 3-phase PWM synthesizes motor current, rotor angle derived from feedback, three cascaded loops (current→velocity→position) executed on DSP/FPGA.
Application Scenarios:
Lab automation, small conveyor axes, medical pumps, electronic assembly stations, retrofits of S300/ Servostar 300.
Installation & Notes:
Vertical mount, ≥50 mm top/bottom clearance, 0–40 °C, max 1000 m altitude, UL/cUL/CE. NAAUS does not alter 6 A/240 V rating.
