Digital guide
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Kollmorgen B-604-BA91-TR1
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Product Name: Goldline B-604 Low Inertia Servo Motor with Special Options
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Product Introduction: 60-frame, stack 4, low inertia motor similar to B-804 but smaller physical scale; TR1 likely denotes special shaft or brake configuration (e.g., tapered shaft or specific sealing).
Detailed content
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Technical Specifications:
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Continuous Torque: ~18.0 N-m (reference for frame 60 B-series)
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Voltage: 230 VAC
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Bus Voltage Max: 320 VDC
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Speed: Up to 4500 RPM
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Functional Features: Low inertia for rapid start/stop; BA91 feedback (resolver/bayonet); TR1 possibly indicates Tachometer or specialized sealing.
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Application Scenarios: Pick and place, high-cycle indexing tables.
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Structure: Cast aluminum housing, standard keyway or smooth shaft.
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Usage Notes: Verify TR1 suffix meaning in original drawing; incorrect shaft coupling causes vibration.












