Electric motors Size 63 - 225 ATEX / IECEx
Table of contents
4
2016-05-23
6
Installation and commissioning .........................................32
6.1
Safety ...........................................................................32
6.2
Installation ....................................................................34
6.2.1
Ventilation at the location for use .................34
6.2.2
Types of construction as per EN 60034-7 ....34
6.2.3
Erecting the machine ....................................37
6.2.4
Installation .....................................................37
6.3
Connecting to the energy supply .................................38
6.3.1
Screwed cable gland ....................................38
6.3.2
Voltage and circuit ........................................39
6.3.3
Checking the insulation resistance ...............40
6.4
Commissioning .............................................................40
7
Operations ............................................................................42
7.1
General information......................................................42
7.2
Shutting down in an emergency ...................................42
8
Faults .....................................................................................43
8.1
Safety ...........................................................................43
8.2
Fault table ....................................................................45
8.3
Commissioning after remedied fault ............................47
9
Maintenance ..........................................................................48
9.1
Safety ...........................................................................48
9.2
Cleaning .......................................................................50
9.3
Maintenance schedule .................................................50
9.4
Tightening torque values for screws ............................52
9.4.1
Tightening torque values for screws for
electrical connections ...................................52
9.4.2
Screw connections, property class 8.8 and
A4-70 ............................................................53
9.4.3
Screw connections of property class 5.6 ......53
9.5
Measures on completion of maintenance ....................54
10
Removal.................................................................................55
10.1
Safety ...........................................................................55
10.2
Removal .......................................................................56
10.3
Disposal .......................................................................57
Summary of Contents for N630 EX
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