February 2019
User Instructions
MAN-02-04-60-0350-EN Rev. 3
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Section 4: Installation Instructions
Installation Instructions
4.5
Electrical Connection
CAUTION: ELECTRICAL CONNECTIONS
Electrical connections may only be carried out by qualified personnel. Please observe
all relevant national security requirements, guidelines, and regulations. The equipment
should be de-energized before working on electrical connections. Furthermore, confirm
the absence of electrostatic discharges during the connection. First of all, connect the
ground screw.
The line and short circuit protection must be done on the system side.
The ability to unlock the actuator is to be provided for maintenance purposes.
For the dimensioning the rated current is to be used (see Technical Data).
Check whether the power supply (voltage, frequency) is consistent with the connection
data (see name plate - Figure 3)
The connection of electrical wiring must follow the circuit diagram. This can be found in
the appendix of the documentation. The circuit diagram can be ordered from Emerson by
specifying the serial number.
When using options, such as a Profibus connection, the relevant guidelines must
be followed.
