Pilz PMCprotego D.72/000/0/0/2/208-480VAC - Manual (Page 28)

3.2 Safety during operation
3 Safety
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: [email protected]
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3.2 Safety during operation 3200 Safety during operation 3- ][Sicherheit_Bestimmung_Betrieb_1
While the units are in operation there is a risk of death or serious injury
and material damage.
 Do not open or touch the units during operation.
 Keep all covers and cabinet doors closed during operation.
 When the units are switched on, they should only be touched during
commissioning by qualified staff.
 During operation the servo amplifiers may contain live, uninsulated
components, depending on their protection type.
 Control and power connections may still carry voltage, even when the
motor is not rotating.
 Surfaces on the servo amplifiers may become hot during operation.
Temperatures may reach more than 80° C.
][Sicherheit_Bestimmung_Betrieb_D48_D72
In unfavourable conditions arcing may occur, causing potential injury to
persons and damage to electrical contacts.
 For this reason, never unplug the electrical connections on the servo
amplifier while voltage is applied.
 After disconnecting the servo amplifier from the mains voltages, wait
at least eight minutes before touching any parts that carry voltage
(e.g. contacts) or loosening the connections.
 After the mains voltages have been switched off, capacitors continue
to carry hazardous voltages for up to 10 min.
 To be safe, measure the voltage in the intermediate circuit and wait
until the voltage has dropped below 40 VDC.
DANGER!
DANGER!