Lenze 8200 Frequency inverters - Manual (Page 106)

Commissioning
8200SHB0199 5-1
5 Commissioning
820X
The controllers are factory-set to drive a corresponding four-pole standard motor
with 230/400 V, 50 Hz. Further settings are not necessary.
821X/822X/824X
The controllers are factory-set to drive the following matching four-pole
asynchronous standard motors without any further settings:
-
230/400 V, 50 Hz
-
265/460 V, 60 Hz
-
280/480 V, 60 Hz
Only a few settings via the 8201BB operating module or a fieldbus module are
necessary to adapt your drive to your application. The required steps are
summarised in chapter 5.3 and chapter 5.4.
Further information about the optimisation of the controller can be obtained from
part D, “Configuration”.
5.1 Before switching on
Prior to initial switch-on of the controller, check the wiring for completeness,
short-circuit, and earth fault:
-
Power connection:
- Via terminals L1/N - 820X
- Via L1, L2 and L3 - 821X
- Via L1, L2 and L3 - 822X/824X
- Alternatively via terminals +U
G
, -U
G
(DC-group drive)
-
Control terminals:
- Reference potential for the control terminals is terminal 39.
- Controller enable: Terminal 28
- Selection of direction of rotation: Terminal E3 or E4
- External setpoint selection: Terminals 7, 8
- Check jumper position! Factory setting: 0 - 10 V (see chapter 4.2.8.2).
- During operation with an internal voltage supply via terminal 20, bridge
the terminals 7 and 39.
-
In case of condensation, connect the controller to the mains voltage only
after the visible humidity has evaporated.
-
The plug-in power terminals of the 820X controller must only be connected
or disconnected when no voltage is applied.
Keep to the switch-on sequence!
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