Digital guide
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Kollmorgen VSA24-0012
Product Name: VSA Series Shaft Coupling / Accessory Component
Product Introduction: The VSA24 series typically refers to Kollmorgen precision shaft couplings or adapter components used to connect servo motor shafts to load mechanisms. The “\180” and “\203” likely denote bore size variations (e.g., 180mm or specific part revision/batch).
Detailed content
Technical Specifications:
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Model Base: VSA24 (size 24 series)
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Bore Options: Indicated by suffixes \180, \203 (likely 18.0mm and 20.3mm or similar custom codes)
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Material: Typically stainless steel or anodized aluminum alloy hubs with polyurethane or elastomeric insert
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Torque Rating: Depends on insert hardness, generally suited for low to medium inertia matching
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Misalignment Compensation: Angular, parallel, and axial
Structural Features:
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Fail-safe design (inserts replaceable without moving hubs)
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Zero backlash options available in VSA precision line
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Set-screw or clamp-style hub fixation
Application: Used between AKM servo motors and ball screws, gearboxes, or encoders to isolate misalignment.
Installation Notes: Tighten set screws to specified torque. Align shafts to < 0.1mm TIR. Replace insert if cracks appear. Do not exceed max RPM rating of coupling (often < 6000 rpm for elastomeric types).
