Digital guide
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Kollmorgen CP303250
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Product Name: Eurocard Servo Drive Controller (CP-series, 3-phase input)
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Product Introduction: SMD-based 100 × 199 mm single-board servo amplifier for DC-bus fed brushless/DC motor control.
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Technical Specifications:
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Power Stage Supply: 3 × 43 VAC min / DC-link derived
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Detailed content
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Aux Supply: 20–30 VDC (24 VDC nominal)
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Output: 4-quadrant V-MOS stage
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Setpoint: 2 differential inputs, ±10 V class
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Control: PI current & speed, tacho or armature-voltage mode
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Protection: IP00 (cabinet only)
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Temperature: 0–45 °C full load, derating 2.5 %/°C to 55 °C
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Altitude: 1000 m without derating
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Ballast: Internal + external ballast support
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Functional Features: Optically isolated 24 V logic, BTB ready relay, short-circuit/earth-fault/over-temp monitoring, I×R compensation.
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Application Scenarios: Retrofit of legacy CNC axis drives, custom machine tools.
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Installation Requirements: Vertical mount in closed cabinet, forced convection above 8 A, twist-and-shield tacho/setpoint cables, DC-link stud grounded.
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Usage Notes: IP00 bare board; handle ESD. Loop BTB contact into safety chain.
