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ZZ-LIFTRONIC offers a functional package
consisting of screwjack unit, drive- and control system. It includes a
flexible control for operation, installation, application and control of
screw jack systems based on future oriented servo-drives.
Features:
• based on the wide range of ZZ
screwjack units
• includes sevomotor with drive and
control system
• electronic link of several screw
jack units is possible
• Manual remote control acc.
industrial standard and/or link to PLC system
Normal
functions of the control system
• Control of wear of spindle
nut
• Control of safety nut
• Speed reduction at the end positions
• Display of all relevant movement positions
• Statusinformation of all supervision elements
• Display of actual position incl. distance to end position
• Remaining movement time to target position
• Overload protection by current monitoring
• Limitation of power consumption and drive torque
• High accuracy positioning
• High repeatability
• Setting of mechanical and electrical limit values
• Tipp- and positionmode with preset speed or variable speed
• Positionmode to preset positions or variable positions
• End position monitoring of the spindle
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