Digital guide
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Kollmorgen 60WKS-M240/22
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Product Name: 60WKS Series Analog Servo Amplifier
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Product Introduction: Legacy 3-phase analog controlled amplifier for Kollmorgen SM brushless servo motors using resolver/tachometer feedback.
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Technical Specifications:
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Supply Voltage: 3 × 60–172 V AC, 50/60 Hz ±10%
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Detailed content
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DC Bus: 240 V nominal
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Continuous Current: 22 A
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Peak Current: 44 A (~5 s)
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Continuous Power: 3.75 kW
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Feedback: resolver, tachometer
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Control Inputs: ±10 V analog setpoint, differential command
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Functional Features: PI speed/current control, ballast circuit, short-circuit/earth-fault protection, 15 V auxiliary protected output.
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Mechanical Data: approx. 249 × 163 × 83.3 mm, 2 kg.
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Installation Requirements: Cabinet mount with cooling clearance, ground shield at amplifier, observe minimum motor inductance (~0.7 mH class).
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Application Scenarios: Retrofit of older SM-series servo axes, conveyors, extruders, legacy machine tools.
