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Kollmorgen R46GSNA-SS-NS-VS-03
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Product Name: R46 Frame Size Brushless Servo Motor (legacy Goldline/IRONGLIDE class, resolver feedback)
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Product Introduction: Older-generation Kollmorgen permanent-magnet synchronous servo motor, often used in retrofits of SERVOSTAR S400/S600 systems. R46 denotes frame; G/S/N/A/SS/NS/VS are winding, mounting, shaft, seal, connector and feedback modifiers.
Detailed content
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Technical Specifications:
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Frame: R46 (mid-size industrial frame)
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Feedback: integral resolver (VS = resolver variant)
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Shaft: keyed or smooth per NS/SS codes
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Sealing: standard industrial seals
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Voltage class: legacy 230/460 VAC winding
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Typical continuous torque: mid double-digit Nm range (frame-dependent)
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Functional Features: Robust cast housing; high overload capability; compatible with analog/digital SERVOSTAR drives via resolver interface.
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Application Scenarios: Legacy machine refurbishment, metal forming, web handling, extruders.
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Construction & Materials: Cast aluminum end brackets, steel shaft, resolver mounted on rear stub.
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Working Principle: Same PM synchronous principle as AKM but older magnetic design; resolver provides commutation and position.
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Installation Requirements: Rigid base mounting; resolver cable must be routed with motor power cable shield separated or correctly grounded.
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Usage Notes: Not directly plug-and-play with AKD autotune; requires manual motor parameter entry in drive; obsolete spare-part lead time.
