Digital guide
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Detailed content
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Output: regulated DC bus (75 / 160 / 320 VDC class depending on drive)
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Protection: overvoltage, short-circuit, thermal
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Indicators: LED status
Features:
Reduces line harmonics vs direct drive, shares bus across axes.
Applications:
Single-machine servo clusters, retrofit cabinets.
Materials / Structure:
Rectifier bridge, DC choke, capacitor bank, SMPS aux supply.
Working Principle:
Mains rectified and buffered to common DC link.
Installation:
PE sized per drive manual, ventilation clearance kept.
Precautions:
Do not mix 160 V and 320 V bus devices on same link.
