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Kollmorgen BDS4A-220J-WO
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Product Name: BDS4 Series Brushless DC Servo Drive (sine-wave amplifier, WO = no option cards / open configuration)
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Product Brief: Classic analog-command brushless servo amplifier for small to mid-power industrial axes; often used in retrofit or legacy automation systems.
Detailed content
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Technical Specifications:
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Input: 1-phase or 3-phase 200–240 VAC, 50/60 Hz
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Continuous Output: ~4 A RMS (220J variant); peak ~12 A RMS
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Control Modes: Torque, Velocity
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Command: ±10 V analog, digital I/O (enable, fault, in-position)
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Feedback: Resolver, incremental encoder, Hall sensors
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Protection: Over-current, over-voltage, under-voltage, over-temp, short-circuit, following error
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Cooling: Natural convection or forced air depending on cabinet density
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Enclosure: IP20 (panel/cabinet mount)
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Operating Temp: 0 to +40 °C (derated to +55 °C)
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Features: Low-noise sine commutation, standalone operation without fieldbus, rugged metal chassis.
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Applications: Semiconductor handlers, medical positioning stages, packaging machines, textile feeders.
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Installation Notes: Mount vertically on DIN rail or panel with clearance for convection; shield motor and feedback cables; bond PE properly.
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Precautions: Disable bus before wiring; observe DC-link discharge time after power-off.
