Lenze 8615E - Manual (Page 11)

Planning
1 Features of the 8600 series
variant dancer-Position control
In addition to numerous functions, this variant offers
various functions are required for a dancer-Position control
used for winding applications.
Another possibility is to activate a torque control.
For more detailed information
the functions see
9 and
Power
l
Wide mains voltage range: 3 x 330 to 528V AC or
470 to 740V DC
l
Controllers with protected against short circuits
. 4kHz frequency, adjustable up to
l
Output frequency up to
V/f-rated frequency up to 960Hz
l
Overload up to 200% rated for a short time
l
Overload monitoring be set
. Integrated brake transistor, external brake resistors in
enclosure as
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Connections for DC bus supply
. Digital control unit with microprocessor
l
Simple Parameter setting and diagnosis using keypad and
line display in German, English, and
language
. Parameter setting Operation
l
control with linear or characteristic
l
High breakaway torque by magnetizing-current control
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Constant due to
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Speed control using DC or incremental
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Current limitation with lowering for stall-protected Operation
l
Motor overload monitoring via PTC input
l
Serial for external Parameter setting
and Operation
. Field bus connecting as be integrated