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Technical description 8100_ A
6. COMMISSIONING
The inverters of the 8100 _A series are factory-set so that a suitable four-pole three-
phase standard motor with 230V rated voltage and 50Hz rated frequency can be
operated without any further settings. If adjustments are required, the inverter
parameters must be set via the LECOMinterface or the optional operating unit
8102BB (see 7.).
All common three-phase motors can be used, which have an insulating phase
separation (paper between the windings).
To run the drive, you only need to the following:
Direction of rotation
For the factory-set terminal configuration apply a voltage between 13 and 30V either
across terminal 21 for CW rotation or
across terminal 22 for CCW rotation
Reference potential is terminal 40.
Controller enable
To enable the controller, apply a voltage between 13 and 30 V across terminal 28
(RFR).This also applies for operation via the LECOMinterface or via the operating
unit 8102BB (see 7.3.1).
Input of set-value
The motor speed is varied via the set-value input; in factory setting, this is given by
an analog signal via terminals 7 and 8 (see 4.3). For a digital set-value input, change
the operating mode (see 7.1.2) and for digital frequency input change the
configuration (see 7.1.6).
lenze
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