AG03/1
Installation English
AG03/1 · Date
23.07.2019 · Art.
No.
86426 · Mod.
status
179/19
33
4.2 Electrical Installation
Destruction of parts of equipment and loss of regulation control
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Do not disconnect or close live connections.
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Perform wiring work in the de-energized state only.
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Use strands with suitable ferrules.
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Prior to switching on check all mains and plug connections.
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Switch on operating voltage together with downstream electronics (e.
g., control unit).
Unforeseen actions of the actuator or other devices
The actuator is protected against EMC irradiation and emission (electro-
magnetic compatibility). Excessive external EMC radiation may trigger
unforeseen actuator actions (including destruction of the actuator; the
actuator being set in motion; loss of position value) Devices that are not
EMC protected and those operated in direct vicinity to the actuator may be
disturbed.
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Perform wiring work in accordance with the EMC measures IEC 61800-3
`
Check the correct execution of the EMC measures.
Danger of fire
Fuse protection is required as a protection against damage caused by
defective devices.
`
Electronic automatic fuses of the E-T-A company or load circle moni-
toring devices of the Murr Elektronik company are suitable solutions
for this purpose.
`
For the nominal currents refer to the technical data in chapter
.
Inrush, destruction of contacts
Operating voltage connUB (output stage) as well as +M/+UB
doesn’t have any starting current limiting. Starting current can be a multi-
ple of nominal current as a result of internal capacitance. When operating
voltage output stage is activated via switching of contacts, contacts can
be destroyed or fuse.
`
Use power pack which limits output current’s peak value to a value
acceptable for the contact.
`
Switch power input of the power pack rather than output voltage.
WARNING
WARNING
WARNING
WARNING
