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Kollmorgen B-104-A-99-043
Product Name: Goldline® B Series Permanent Magnet Servo Motor (Size 1 Frame)
Product Introduction:
This is a Size 1 frame member of the Goldline B series, representing a smaller form factor than the B-204. It is designed for applications requiring compact size with moderate dynamic performance. The “A-99-043” denotes specific winding, stack length, and option codes.
Detailed content
Technical Specifications (Typical for B-1xx):
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Frame: Size 1 (Smaller than Size 2)
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Power Range: Typically 0.5kW – 1kW class
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Speed: Up to 6000 RPM
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Torque: Lower continuous torque than B-204 (approx. 1-2 Nm range typical)
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Feedback: Resolver or optional encoder
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Voltage: 230VAC / 320VDC Bus
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Protection: IP54/IP65 depending on seal kit
Functional Features:
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High torque-to-size ratio.
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Low cogging due to skewed magnet design.
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Compatible with Kollmorgen digital drives.
Application Scenarios:
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Miniature robotics
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Laboratory automation
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Semiconductor wafer handling
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Compact medical devices
Structural Characteristics:
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Similar construction to B-204 but with reduced flange diameter.
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Lightweight aluminum housing.
Precautions:
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Verify winding voltage compatibility with drive bus voltage.
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Due to smaller bearings, avoid side loads.






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