Electrical Installation; Safety Instructions; Installing The Electrical Connections - Wittenstein cyber dynamic system Operating Manual

®
cyber dynamic system

6 Electrical installation

6.1 Safety instructions


Read the general safety instructions before beginning to work (see chapter 2.13 "General
safety instructions").

For the electrical installation, the ESD instructions must be observed.

6.2 Installing the electrical connections

Revision: 01

Systems that are electrically connected must be properly secured so
they cannot be switched back on and warning signs must be put up.
Installation may only be performed by trained personnel.

Before startup, it must be checked that the wiring is correct and
is free of mechanical damage. Only drive systems with wiring
in a flawless condition may be put into operation.

Incorrect voltage, reverse polarity and defective wiring can damage
or destroy the drive system.

Excessive or inadequate protection of the power supply can damage
the cables or the drive system.

To comply with protection class IP65, connections which are
not being used must be fitted with dummy connectors which are
included in delivery.
The drive system does not include integrated ballast resistance, which
means that an extra brake stopper including brake resistance must
be connected for feedback.
Observe the separate instructions for the STO safety function
(see chapter11 "STO safety function instructions").
Electrically live components may result in electric shocks
if touched and can cause serious injuries and even death.

Observe the five safety rules of electrical engineering before starting
electrical installation work:
- Switch off the power supply.
- Secure against being switched on again.
- Check that there is no voltage.
- Ground and short-circuit.
- Cover neighboring and electrified parts.

Before switching the voltage back on, check that all electrified parts
are equipped with suitable and undamaged contact protection.

Check whether there are protective caps on the plugs. If protective
caps are missing, check the plugs for damage and soiling.
Doc. no.: 5022-D056658
Operating manual
en-23