Digital guide
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Kollmorgen B-204-A-29-004
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Product Name: GOLDLINE B Series Servo Motor (legacy)
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Product Introduction: Part of the Goldline B/EB series of brushless servo motors, offering rugged construction for industrial motion.
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Technical Specifications (typical B-204 frame):
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Frame Size: Approx. 200 mm flange class
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Detailed content
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Voltage: 230–480 VAC
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Insulation: Class H
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Feedback: Resolver or incremental encoder
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Functional Features: High torque density for frame size; robust seals for industrial environments; medium inertia.
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Application Scenarios: Heavy-duty indexing, metalworking, legacy robotic joints.
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Performance Parameters: Continuous torque in tens of Nm range; speeds up to 4000–6000 rpm depending on winding.
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Material Composition: Cast aluminium housing; steel shaft; epoxy-overcoated windings.
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Structural Characteristics: Flange-mounted with keyed shaft; resolver mounted on rear; terminal box or connectorized.
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Working Principle: Permanent magnet synchronous rotor with electronic commutation.
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Installation Requirements: Rigid mounting surface; proper shaft alignment; grounding via motor case.
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Usage Precautions: Legacy item—verify winding integrity before reuse; check bearing condition; ensure drive supports B-series feedback type.
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