Overview Of Auma Electrical Connections - AUMA SAV 07.2 Operation Instructions Manual

SAV 07.2 SAV 16.2/SARV 07.2
ACV 01.2 Modbus TCP/IP
Connecting cables,
cable glands, reducers,
blanking plugs
Cable installation in ac-
cordance with EMC
Network cables
6.2.

Overview of AUMA electrical connections

SARV 16.2 Control unit: electronic (MWG)
We recommend using connecting cables and connecting terminals according
to rated current (I
N
For device insulation, appropriate (voltage-proof) cables must be used. Specify
cables for the highest occurring rated voltage.
To avoid contact corrosion, we recommend the use of sealing agents for cable
glands and blanking plugs made of metal.
Use connecting cable with appropriate minimum rated temperature.
For connecting cables exposed to UV radiation (outdoor installation), use UV
resistant cables.
For the connection of position transmitters, screened cables must be used.
Network cables are sensitive to interference. Motor cables are interference sources.
This product potentially causes high frequency interference!
The measures eliminating interference described hereafter must be observed
for cable installation in accordance with EMC.
Use shielded power cable and earth shield at both ends.
Lay cables being susceptible to interference or sources of interference at the
highest possible distance from each other.
The interference immunity of network cables increases if the cables are laid
close to the earth potential.
If possible, avoid laying long cables and make sure that they are installed in
areas being subject to low interference.
Avoid parallel paths with little cable distance of cables being either susceptible
to interference or interference sources.
In a residential environment, this product may cause radio interference, in which
case supplementary mitigation measures might be required.
This device is equipped with a network port.
Table 11:
Cable recommendation
Only network cables suitable for Industrial Ethernet are to be used.
Minimum requirement
Cable recommendation
Prior to installation, please note:
Install network cables at a distance of minimum 20 cm to other cables.
If possible, network cables should be laid in a separate, conductive, and earthed
cable tray.
Ensure absence of equipotential earth bonding differences between the indi-
vidual devices within the network (perform an equipotential earth bonding).
Do not use network hubs.
Table 12: Transmission rate/cable length for star topology or point-to-point wiring
Baud rate (kbit/s) Maximum cable length: between two network participants for copper cables
10/100 Mbits/s 100 m
The section below provides an overview of the different electrical connections
described in the chapters to follow.
) (refer to motor name plate or electrical data sheet).
Cat.5e for fixed installation, 2x2xAWG22 structure
Cat.6e for fixed installation, 2x2xAWG22 structure
Electrical connection
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