Product Overview
Table Of Contents
- 3RT1 contactors/3RH1 control relays
- 3.4 Accessories
- 3.4.1 Attachable auxiliary switches for extending the auxiliary contacts
- 3.4.2 Time-delay auxiliary switches
- 3.4.3 Solid-state time relay blocks with semiconductor output
- 3.4.4 Additional load module (3RT1916-1GA00)
- 3.4.5 Coupling element for frame sizes S0 to S3 (3RH1924-1GP11)
- 3.4.6 Surge suppression
- 3.4.7 Other accessories
- 3.4.7.1 LED module for indicating contactor control (3RT1926-1QT00)
- 3.4.7.2 Auxiliary connecting lead terminal, 3-pole for frame size S3 (3RT19 46-4F)
- 3.4.7.3 Box terminal blocks
- 3.4.7.4 EMC interference suppression module (3RT1916-1P..)
- 3.4.7.5 Soldering pin adapter for frame size S00 (3RT19 16-4KA.)
- 3.4.7.6 Paralleling links (3RT19 .6-4B.31)
- 3.4.7.7 Sealing cover (3RT19 .6-4MA10)
- 3.4.7.8 Terminal covers for frame sizes S2 to S12
- 3.4 Accessories
3RT1 contactors/3RH1 control relays
SIRIUS System Manual
GWA 4NEB 430 0999-02 DS 01
3-115
Installation The following graphics show how to install the covers
Drawing Procedure
Frame
size
3RT19.6-4EA2
The terminal covers for the
box terminals are pushed into
the guides on the box termi-
nals block then slid toward the
back until it locks into place.
S2 to S12
3RT19.6-4EA1
To mount the terminal covers
for ring-tongue and busbar
connection first remove the
box terminals block (only with
frame size S3), and slide the
cover on the guide rails.
S3 to S12
1 / 4
5
2
3
3TX7500-0A
3RT1956-4EA2
2
1
3
4