Adapter Unit Type Code; Power Rating / Motor Size; Version In Protection Class Ip55, Ip66 - Nord Drivesystems NORDAC FLEX SK 200E Series User Manual

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1.8.6 Adapter Unit type code

SK TIE4-WMK-1 (-C- ...)
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1.9 Power rating / Motor size

Mains / Power category SK 2xxE
Size
1~ 110 - 120 V
Size 1 0.25 ... 0.37 kW
Size 2 0.55 ... 0.75 kW
Size 3
Size 4
1) only available as SK 2x5E model
2) only available as SK 2x0E model in size 1
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1.10 Version in protection class IP55, IP66

The SK 2xxE is available in IP55 (standard) or IP66 (optional). The additional modules are available in
protection classes IP55 (standard) or IP66 (optional).
A protection class that differs from the standard (IP66) must always be specified in the order when
ordering!
There are no restrictions or differences to the scope of functionality in the protection classes that have
been mentioned. The type designation is extended accordingly in order to distinguish between the
protection classes.
Information
For all versions, care must be taken that the cables and the cable glands at least comply with the protection class
of the device and the attachment regulations and are carefully matched. The cables must be inserted so that
water is deflected away from the device (if necessary use loops). This is essential to ensure that the required
protection class is maintained.
IP55 version:
The IP55 version is the standard version. In this version, the two installation types motor mounted
(fitted onto the motor) and close coupled (fitted to the wall bracket) are available. All adapter units,
technology units and customer units are also available for this version.
BU 0200 en-3118
Further details (depending on type)
Details (depending
on type)
Type (selection): WMK-1 = Wall mounting kit (version
M12 = M12 plug connector for connection of signal cables,
HAN = Harting – System plug connector for power connection
Connection extension
1)
1~ 200 – 240 V
0.25 ... 0.55 kW
0.75 ... 1.1 kW
- -
- -
e.g. SK 2xxE-221-340-A-C
C = IP66, EX = ATEX, PBR = PROFIBUS –
Signal cable, ...
2)
3~ 200 – 240 V
0.37 ... 1.1 kW
1.5 ... 2.2 kW
3.0 ... 4.0 kW
5.5 ... 11.0 kW
Cable laying
1 General
),
1
3~ 380 – 500 V
0.55 ... 2.2 kW
3.0 ... 4.0 kW
5.5 ... 7.5 kW
11.0 ... 22.0 kW
35