W. Kammann GmbH industrial motor control / monitoring module, type 4.98711101000 A, for 220 V 50–60 Hz mains supply. Unit is used, in good working condition, and mounts on DIN rail with front screw‑terminal connection strip and status LEDs.
Manufacturer: W. Kammann GmbH (Germany), specialist in automation systems for printing and handling machines.
Type / part no.: 4.98711101000 A (as printed on front label).
Supply voltage: 220 V AC, 50–60 Hz ±10% (left side of front scale).
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Connections:
32 numbered screw terminals (1–32) for motor connections, sensors and control I/O.
Front labeling shows typical wiring for power input, motor output, control signals and feedback.
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Front indicators:
Four LEDs labeled “Kontrolle”, “Motor”, “Funktionen”, “Hochlauf” and “+/–” (control, motor, functions, ramp‑up, polarity/status) for quick diagnostics of operating state.
Function: Multi‑function motor control/monitor board used in Kammann machines, likely for soft start, run monitoring and fault indication of an AC motor drive; exact logic is machine‑specific.
Used; removed from a functioning Kammann system and visually inspected.
Plastic housing and terminal strip show normal cabinet wear, small marks and some discoloration, but no cracks or missing plastic.
Terminal screws move freely and show no severe corrosion; label is intact and fully legible.
No configuration data, wiring harnesses or documentation included; sold as used working pull.
Intended as a spare part for existing W. Kammann installations; wiring and function depend on the host machine’s electrical diagrams.
Installation, adjustment and testing must be carried out by qualified personnel familiar with Kammann control systems and 220 V mains safety.
Because this is a custom OEM module, generic documentation is not publicly available; buyers should verify part number compatibility with their machine builder before ordering.
