Digital guide
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Kollmorgen BDS4A-230J-0001
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Product Name: BDS4A Series Servo Amplifier (30 A continuous, 230 VAC class)
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Product Introduction: Lower-current sibling of BDS4A-255; “230” denotes 30 A continuous RMS. Same architecture: IGBT PWM, microprocessor torque control, resolver feedback, analog command. Used with smaller Goldline B or PLS motors.
Detailed content
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Technical Specifications:
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Continuous Output: 30 A RMS
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Peak Output: ~60 A (2 s)
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Bus Voltage: 310 VDC
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AC Input: 230 VAC
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Feedback: Resolver (default), sim-encoder optional
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I/O: Analog command, enable, fault relay, tach output
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Cooling: Fan-assisted
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Functional Features: Identical tuning/compensation card system as BDS4A-255, scaled power stage.
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Application Scenarios: Smaller axis on legacy CNC, spindle assist, conveyor indexing.
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Installation Requirements: Same as BDS4A-255; torque lugs sized for 30 A.
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Usage Notes: Never substitute BDS4A-255 firmware into 230 chassis; current sense resistors differ.
