Power Electronics VS65 Series Hardware And Installation Manual

POWER ELECTRONICS
VS65 SERIES MV SOFT STARTER
WIRING ACCESS AND CONNECTION
33
6.5.1. Correct control shield bonding
It is recommended to use shielded twisted cable for all the data, signal or control cables that
came out from the soft starter, with the properly shield bounding to ground. To ensure an effective
shield bundling, VS65 includes optionally EMC shield clamps that ensure a 360º effective shield
bundling.
Figure 6.13 EMC terminal block connection detail
Digital signal cables must be grounded at both ends of the cable. It is recommended to use
independent shielded cables for digital and analogue signals. When using multiple analogue
signals do not use common return for them.
6.6. Direct on-line start
SAFETY
MEDIUM VOLTAGE SWIT
C
HGEAR
To compliance with IEC-62271-200, the user must connect the soft starter through a medium voltage
switchgear equipped with a switch and a ground connection that permits a visible cut between the SS and
the MV line. Additionally it must be equipped with a mechanical interlock and padlock to avoid mal-function
or unexpected reconnections. The installer must ensure that VS65 doors cannot be opened without the
protection cell activated and locked.

Power Electronics VS65 Series Specifications

General

Brand	Power Electronics
Model	VS65 Series
Category	Controller
Language	English