Digital guide
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Kollmorgen AKD-B01207-NBS
Product Name: AKD Series Ethernet Servo Drive, 12 A, 240–480 VAC, Basic (no display), SFD
Product Introduction:
Next-generation AKD platform drive. 3-phase 240–480 VAC input, 12 A RMS continuous (30 A peak), built-in Ethernet stack, plug-and-play with AKM motors, no front display (Basic variant), SFD-capable.
Detailed content
Technical Specifications:
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Supply Voltage: 3 × 187–528 VAC (rated 240/480 V class)
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Continuous Output Current: 12 A RMS
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Peak Output Current: 30 A RMS (5 s)
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Continuous Output Power: 8000 W
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DC Bus Voltage: 340–680 VDC
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Logic Supply: 24 VDC ±10 %
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Current Loop Bandwidth: 2–4 kHz
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Velocity Loop Bandwidth: 600–1000 Hz
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Position Loop Bandwidth: 1–250 Hz
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Update Rate: 1.5 MHz
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Feedback: SFD, SFD3, EnDat 2.1/2.2, BiSS, sin/cos, incremental, Hiperface, resolver
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Fieldbus: EtherCAT, EtherNet/IP, PROFINET RT, Modbus/TCP, CANopen, SynqNet (depends on suffix; -NB base = no fieldbus, TCP/IP service only unless option card fitted)
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I/O: Optically isolated screw-terminal I/O, analog/digital expansion via option cards
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Dimensions (W×H×D): 96 × 248 × 228 mm (280 mm with connectors)
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Weight: 3.7 kg
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Protection: IP20
Functional Features:
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Fastest digital current loop in AKD class
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One-click autotuning, Bode plot optimization in WorkBench
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Single-cable capable with SFD/Hiperface DSL AKM motors
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NVRAM option cards, extra I/O, STO ready
Installation Requirements:
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Vertical panel mount in ventilated cabinet
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Keep clear of high-noise sources; separate power/feedback routing
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24 VDC control, 3-phase power with correct grounding
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Use Kollmorgen 2G cable sets for full rating
Use Notes:
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-NBS suffix: B = 240–480 V, S = no safety (or basic) variant, confirm STO presence by HW label
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Base unit without fieldbus card communicates via TCP/IP only until option installed
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Replaces S300/S600 in new designs
