Digital guide
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Detailed content
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Technical Specifications:
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Frame Size: B-204 (corresponds to approximate 108mm flange or NEMA 204 equivalent)
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Voltage: Typically 230 V AC (B-Series standard)
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Speed: Listed variants around 1900 rpm (base speed dependent on winding)
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Frequency: 64 Hz (indicative of specialized winding or variable freq operation)
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Construction: Low inertia, rare-earth magnet rotor
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Feedback: Typically Resolver or Encoder (dependent on full unabbreviated PN)
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Mounting: Metric/NEMA dual pattern
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Functional Features:
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High peak torque capability for short acceleration bursts.
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Compliant with CE/UL standards (typical for Goldline).
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Compatible with older Kollmorgen ServoStar amplifiers.
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Material & Structure:
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Stator Core: Laminated steel with epoxy varnish.
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Housing: Industrial enamel-coated steel.
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Shaft: Hardened steel, typically with keyway.
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Application Scenarios: Retrofit of 1990s–2000s vintage machinery, spindle drives, conveyor indexing, web handling.
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Installation Requirements:
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Verify mounting hole pattern against B-204 dimensional drawing.
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Use appropriate thermal protection (built-in thermostat typical).
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Usage Notes:
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Legacy Product: No longer in active production; replacement via AKM series migration guides recommended.
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Verify winding data (A, B, C) to match drive voltage output.
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Check bearing condition if sourced as used/surplus.
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