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Kollmorgen CB03250
Product Introduction: The “CB” prefix in Kollmorgen legacy parts typically denotes cable/connector assemblies for servo systems (motor power, feedback, brake). CB03250 is commonly a cabled assembly for connecting drives (e.g., ServoStar CD series like CR/CE/CB 03250 types) or a drive model identifier in older documentation. As a cable: engineered for signal integrity and power transmission in noisy industrial environments.
Detailed content
Technical Specifications (Cable Context):
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Type: Likely motor power + feedback combo or separate power cable
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Conductors: Copper, insulated, often with braided shield
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Voltage Rating: 600 V or per servo drive/motor rating
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Temperature Range: -20°C to +80°C (typical industrial PVC/PU)
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Shielding: Tinned copper braid + foil for EMI protection
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Connector: Molded D-sub / circular metric (M23/M12) depending on generation
Functional Features:
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EMI resistance: Double shielding for encoder signal stability.
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Flexible design: Oil-resistant jacket for cable track use.
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Color-coded conductors: For error-free termination.
Material & Structure:
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Jacket: PVC, PUR, or TPE depending on flex/oil requirement.
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Shield: 85%+ coverage copper braid + aluminum foil.
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Strain relief: Molded boot at connector interfaces.
Working Principle (as cable):
Provides low-impedance power path to motor phases and high-fidelity differential signal transmission for encoder/resolver feedback, maintaining noise immunity via grounded shield.
Application Scenarios:
Interconnection of Kollmorgen ServoStar CD/CE/CR drives to AKM/Goldline motors, legacy automation retrofits, packaging, material handling.
Installation Requirements:
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Route separately from high-power non-servo lines or use grounded metal conduit.
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Minimum bend radius ~10× cable diameter for flexible cords.
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Terminate shield at both ends (drive-end and motor-end) to chassis ground.
Usage Precautions:
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Do not exceed voltage/current rating of conductor cross-section.
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Inspect for jacket damage in drag chains regularly.
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Ensure connector keying matches drive/motor to prevent pin damage.
