NORD Drivesystems BU0300 - Manual (Page 44)

NORDAC trio SK 300E Manual
44 Subject to technical alterations BU 0300 EN
3.2.9 Retrofit kit, SK TU2 cover
(SK TU2 cover for SK 300E S1/S2, Part. No. 275113050)
The retrofit kit for the NORDAC trio SK 300E is screwed on top of the
SK 300E in the position of the technology unit. This module contains a
blind plate with the same measurements as other technology units, a
suitable seal and 6 screws for fastening.
This retrofit kit is used so that any technology units that are no longer
required, e.g. the PotentiometerBox, can be removed from the SK
300E and the retrofit kit screwed on in its place. This ensures that the
maximum protection class IP55/IP66 is maintained.
In addition, two LEDs are visible from outside the blind plate on the left
side. These indicate the current status of the device.
LED Description
Green LED [ON] Signals that mains voltage is present.
Red LED [ERROR] Signals actual error by flashing according to the number code of the error.
NOTE
If a technology unit has not been ordered together with the SK 300E, it is always delivered with
a blind cover. This means that an extra retrofit kit does not need to ordered for this SK 300E.