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Kollmorgen S406A-SE-US
Product Brief:
Compact digital servo drive from the S400 platform. Accepts 115–480 VAC mains input, delivers up to 6 A continuous / 12 A peak output. Equipped with resolver, sin/cos encoder, SSI, and step/direction inputs. US-suffix typically indicates UL-listed North American variant.
Detailed content
Key Technical Specifications:
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Supply Voltage: 1×115 VAC, 1×230 VAC, 3×230 VAC, 3×400 VAC (model dependent, up to 480 VAC)
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Rated Output Current (RMS): 6 A (requires forced-air cooling above ~3 A continuous)
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Peak Output Current: 12 A (≤5 s)
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DC Bus Voltage: 160–310 VDC (low voltage models) / 310–560 VDC (high voltage models)
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Internal Brake Chopper: yes, with option for external brake resistor
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Feedback Supported: Resolver, 1 Vpp sin/cos encoder, EnDat, Hiperface, SSI, incremental (TTL/HTL)
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Communication: RS-232 (front), CANopen (on-board), optional PROFIBUS DP / SERCOS
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Current Loop Update: 62.5 µs; Velocity Loop: 125 µs
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Protection: Over-current, over-voltage, under-voltage, over-temperature, motor-phase short
Features:
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Multi-axis capability — one master + up to 7 slave axes sharing DC bus
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Built-in motor brake control output
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Front-panel LED display & keypad (master units)
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Encoder emulation output (ROD 426 compatible)
Applications: Robotic joints, pick-and-place, semiconductor handling, converting/web lines, labeling machines.
Installation & Notes:
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Panel-mount in enclosure; maintain IP20 rating — keep away from conductive dust.
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Provide adequate forced-air cooling if running >3 A continuously.
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Shield and separate motor power cables from low-voltage feedback/control wiring.
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Configure via Kollmorgen S400 WorkBench or front keypad.
