Technical data

2
Notes on Safety
ID 442281.00
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Operating Manual
12
2.7 Installation and connection
Installation and connection work are only permitted after the device has been iso-
lated from the power!
The accessory installation instructions allow the following actions during the in-
stallation of accessories:
• The housing in the upper slot can be opened.
Opening the housing in another place or for other purposes is not permitted.
Use only copper lines. For the line cross sections to be used, refer to DIN VDE
0298-4 or DIN EN 60204-1 Appendix D and Appendix G.
Protect the device from falling parts (pieces of wire, leads, metal parts, and so on)
during installation or other tasks in the switching cabinet. Parts with conductive
properties inside the inverter can cause short circuits or device failure.
The motor must have an integrated temperature monitor with basic isolation in
acc. with EN 61800-5-1 or external motor overload protection must be used.
The permissible protection class is protective ground. Operation is not permitted
unless the protective conductor is connected in accordance with the regulations.
Comply with the applicable instructions for installation and commissioning of mo-
tor and brakes.
2.8 Commissioning, operation and service
Remove additional coverings before commissioning so that the device cannot
overheat. During installation, provide the free spaces specified in the projecting
manuals to prevent the inverter from overheating.
The housing of the drive controller must be closed before you turn on the supply
voltage. When the supply voltage is on, dangerous voltages can be present on
the connection terminals and the cables and motor terminals connected to them.
Remember that the device is not necessarily de-energized after all indicators
have gone off.
When network voltage is applied, the following are prohibited:
• Opening the housing
• Connecting or disconnecting the connection terminals
• Installing accessories
Before carrying out any work on the machine, observe all the following five safety
regulations in the above-mentioned sequence:
1. Enable. Ensure that you also activate the auxiliary circuits.
2. Secure against switching on.
3. Ensure that the parts are de-energized.
4. Earth and short-circuit.
5. Cover or isolate any live neighboring parts.