ABB MS165 Betriebsanleitung Seite 8

Mounting and commissioning
The MS165 may only be replaced by an equivalent device, marked in accordance with the
regulations.
Setting the rated motor current is done using the adjusting knob on the front side.
•
For this purpose, the rated motor current has to be adjusted at the MS165 according to the EC type
examination certificate specifiation and/or the type plate.
When selecting the Manual motor starter, check its suitability by means of the trip curves and/or the trip class.
Decisive values are the ratio between the motor startup current I
shortest time t . These values have to be marked in the ATEX certificate of conformity or in the EC type
E
examination certificate and on the type plate of the motor. The Manual motor starter must trip within the time t
This means that the trip curve from the cold state has to be below the coordination point I
The connecting cables have to be dimensioned according to the specifications and/or the applicable standards.
Safety specifications MS165
According to DIN EN 50495, the requirements for a SIL 1 and a HFT = 0 can be placed on safety equipment for
categories 2G and 2D.
The MS165 Manual motor starter can meet these requirements if used as a component of the safety equipment.
8 - ATEX MS165 |
and the rated motor current I
A
, as well as the
N
.
E
/I and the time t .
A N E
2CDC131087M6801c / 02.2019