5
Electrical installation
5.1
Safety precautions
Danger due to electric current
•
Work on electric components may only be carried out by trained electricians or by persons
instructed in electricity under the supervision of an electrician in accordance with electrical
engineering regulations.
•
The 5 electrical safety rules must be observed!
•
It is forbidden to carry out work on electrically live parts! Even after disconnection, the dc-link is still
live. Always wait at least 3 minutes.
•
Other measures may be necessary to achieve safe electrical isolation.
•
Connect fan only to electrical circuits that can be disconnected with an all-pole isolating switch.
•
Operating the device with the housing cover removed is prohibited because energized, exposed
parts are present inside the device. Disregarding this regulation can lead to severe personal injury.
•
The device owner is responsible for the EMC of the entire plant according to the locally applicable
standards.
•
Inspect electrical equipment periodically: retighten loose connections
–
immediately replace dam-
aged lines and cables.
5.2
Connecting to the terminal box
Information
The respective connections are represented in the enclosure of this assembly instructions (
Connection diagram)!
Procedure:
"
Remove the lid from the terminal box for connection.
"
Both cable entry points are in a sealed condition at delivery.
–
Inlet
“
1
”
is provided for the mains connection and therefore only sealed with a plug.
–
Inlet
“
2
”
is provided for the optional connection of the control and is equipped with a stopper.
"
Insert and connect cables properly and ensure tightness of the cable glands.
1
2
1
M20 cable inlet for mains connection
2
M20 cable inlet for control
"
Unused entry points must be sealed!
"
Move the terminal box lid carefully to the right position before commissioning (tightening torque of
the lid screws 5 Nm).
Assembly instructions
ECblue
Electrical installation
L-BAL-F065-GB 1617 Index 004
Part.-No. 00702801-GB
15/28
179
Содержание 1PH818
Страница 2: ...18 07 2016 14 04 V14 00 ...
Страница 12: ...Introduction SIMOTICS M 1PH8 1PH818 1PH822 12 Operating Instructions 07 2016 ...
Страница 28: ...Description SIMOTICS M 1PH8 1PH818 1PH822 28 Operating Instructions 07 2016 ...
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Страница 82: ...Electrical connection 6 4 Auxiliary circuits SIMOTICS M 1PH8 1PH818 1PH822 82 Operating Instructions 07 2016 ...
Страница 100: ...Operation 8 10 Faults SIMOTICS M 1PH8 1PH818 1PH822 100 Operating Instructions 07 2016 ...
Страница 126: ...Spare parts 10 9 Speed encoder type 1PH818 1PH822 SIMOTICS M 1PH8 1PH818 1PH822 126 Operating Instructions 07 2016 ...
Страница 136: ...Quality documents SIMOTICS M 1PH8 1PH818 1PH822 136 Operating Instructions 07 2016 ...
Страница 163: ...D 3 Operating instructions of the EC external fan SIMOTICS M 1PH8 1PH818 1PH822 Operating Instructions 07 2016 163 ...
Страница 197: ...AA Manual STROMAG Break AC Manual Ziehl Abegg external fan ...
Страница 198: ...Siemens AG Process Industries and Drives Postfach 48 48 90026 NÜRNBERG GERMANY www siemens com drives ...