NORD Drivesystems TI 275280000 User Manual
Technical information / datasheet, Sk ti4, Tu-bus

Technical Information / Datasheet
Connection unit
SK TI4-TU-BUS
1.0
Erstausgabe / first issue
1613
Rck
TI 275280000
GB
version
reason for change(s)
issue
name
document
speech
Pos : 1 /T ec hnis che Inf or mationen/ SK xU x - Bus - Er wei ter ung en/ Ansc hluss ei nheit [SK TI 4-TU-.. .]/ SK TI 4-TU4- BUS / 275280000 / Basisi nf ormati onen [ SK TI 4-TU-BU S] @ 3\ mod_1364462881517_388. doc x @ 62842 @ 555 @ 1
SK TI4
-
TU-BUS
Part number: 275 280 000
Bus connection unit
ATTENTION
Validity of document
This document is only valid in combination with the operating instructions of the respective frequency converter.
All of the information that is relevant for a safe start-up of this assembly and the frequency converter is only
available under these conditions.
Scope of delivery
1 x
Bus connection unit
SK TI4-TU-BUS
1 x
System bus cable set
grey / black
1 x
24 VDC cable set
brown / blue
1 x
PE cable
green / yellow
1 x
Gasket
2 mm self-adhesive
2 x
Leadthrough grommet
22 mm x 9.5 mm
4 x
Hexagon socket
M4 x 20
Usage area
The bus connection unit forms the basis for the bus options and IO - expansions of model SK TU4-.
The terminal strip is divided into three potential levels. The functions of the individual terminals depend
on the selected field bus or IO - expansion, and are not defined until both elements are joined together
(BUS connection unit and field bus or IO expansion). The BUS - connection unit can be
installed onto
or in the immediate vicinity of a frequency converter (SK 180E … SK 2xxE).
Technical data
Temperature range
-25 °C … 50 °C
Vibration resistance
3M7
Temperature class
Class 3K3
Hardware version
BB
Protection class
IP55
Dimensions [mm]
H x W x D: 95 x 136 x 55
Current rating
3A
Pos : 3 /T ec hnis che Inf or mationen/ SK xU x - Bus - Er wei ter ung en/ Ansc hluss ei nheit [SK TI 4-TU-.. .]/M er kmal e [SK TI 4-TU-BU S] @ 3\ mod_1364469965939_388. doc x @ 62995 @ 5 @ 1