NORD Drivesystems TI 275271017 User Manual
Technical information / datasheet, Sk cu4-ect, Notice

Technical Information / Datasheet
EtherCAT Bus module
SK CU4-ECT
1.1
LED - displays, derating, Error 10.9
4913
Rck
TI 275271017
GB
version
reason for change(s)
issue
name
document
speech
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SK CU4-ECT
Part number: 275 271 017
EtherCAT® - Internal bus interface
NOTICE
Validity of the documents
This document is only valid in combination with the operating instructions for the relevant frequency inverter. All
of the information that is relevant for a safe start-up of this module and the frequency inverter is only available
under these conditions.
Scope of supply
1 x
Module
SK CU4-ECT
1 x
System bus cable set
grey / black
1 x
24 VDC cable set
brown / blue
2 x
Connecting screws
M4 x 20, cross-head
Field of use
Internal interface for connecting a decentralised frequency inverter (SK 180E … SK 2xxE) to an
EtherCAT field bus. It is connected via the system bus with the inverter and can communicate directly
with up to 4 frequency inverters. 2 digital inputs are available.
Technical data
Module
Temperature range
-25°C … xx °C *
Vibration resistance
3M7
Temperature class
Class 3k3
Firmware version
V1.6 R1
Protection class
IP20
Hardware version
AA
Supply voltage
24 V ± 20
%, ≈ 100 mA
Reverse polarity protected
* The upper temperature limit depends on the frequency inverter and the operating mode
à see "Derating"