Introduction
12 (109)
192-011006N8 2019-07
09.10.19 09:27
•
Check that all live terminals are secured against contact. Dangerous voltages up
to 850V occur.
•
Do not short-circuit the DC power voltage.
CAUTION: Risk of electric shock
Caution - Risk of electric shock!
Before wiring or loosening electrical connections please observe the
following:
•
Risk of electric shock, disconnect power before removing cover resp.
disconnect the devices from the mains supply.
•
Caution!
Dangerous electrical voltage even after turning off the intermediate
capacitors:
Up to
3 minutes with PSD1-S and 10 minutes with PSD1-M
after switching off
mains supply, dangerous voltages may still be present.
Please check that no voltages are present (<50 V) at the output terminals DC+
and DC- of PSD1-S: X63/3 & X63/5 and with PSD1-M: Bus HV DC - 3 & 5. rail.
•
The device must be permanently grounded due to high earth leakage currents.
The leakage current is greater than 3.5 mA.
•
The drive motor must be grounded with a suitable protective lead.
•
The devices are equipped with high voltage DC capacitor. Before removing the
protective cover, the discharging time must be awaited. After switching off the
supply voltage, it may take up to 3 minutes with PSD1-S and 10 minutes with
PSD1-M (up to 30 minutes with additional capacitor modules) to discharge the
capacitors.
Danger of electric shock in case of non respect.
•
Do never perform resistance tests with elevated voltages (over 690V) on the
wiring without separating the circuit to be tested from the drive.
•
Please exchange devices only in currentless state and, in an axis system, only in
a defined original state.
•
If the axis controller is replaced, it is absolutely necessary to transfer the
configuration determining the correct operation of the drive to the device before
the device is put into operation. Depending on the operation mode, a machine
zero run will be necessary.
•
The device contains electrostatically sensitive components. Please observe the
electrostatic protection measures while working at/with the device as well as
during installation and maintenance.
2.8.5.
Cautionary Markings
Ignoring of the following instructions will result in personal injury or material
damage.
•
The heat disispator can reach very high temperatures (>70°C)
•
Do never perform resistance tests with elevated voltages (over 690V) on the
wiring without separating the circuit to be tested from the drive.
•
Please exchange devices only in currentless state and, in an axis system, only in
a defined original state.
•
If the axis controller is replaced, it is absolutely necessary to transfer the
configuration determining the correct operation of the drive to the device before
the device is put into operation. Depending on the operation mode, a machine
zero run will be necessary.
•
The device contains electrostatically sensitive components. Please heed the
electrostatic protection measures while working at/with the device as well as
during installation and maintenance.
•
Never carry out high voltage resistance tests at lines without disconnecting the
drive from the power supply you need to check.
