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Siemens 7UG0 Installation Instructions page 5

Automatic power factor controller relay

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User Guide
a) Manual switching (MANL)
When this switching program is selected, the capacitor steps are controlled manually by the user.
b) Rotational switching (ROTN)
This switching program is based on rotational first-in-first-out sequence. This option will automatically switch in and out the capacitors according to the
targeted power factor, sensitivity setting and the re-connection time setting.
c) Automatic switching (AUTO)
This automatic switching program uses intelligent switching sequence. The step switching sequence is not fixed and the program automatically selects
the most appropriate steps to switch in or out in order to achieve shortest reaction time with minimum number of steps.
d) Linear switching (LINR)
In this switching sequence it works in last in first out mode. This option will automatically switch in and out the capacitors according to the targeted
power factor, sensitivity setting and the re-connection time setting.
Phase-Angle Setting
Voltage
L1-N
L2-N
CT
L1
L2
Phase-Angle
Dimensional Drawing (mm)
Outline Dimensions (in mm)
Side
Front bezel
view
144
50
5
Siemens product are environment friendly, which predominantly
consist of recyclable materials.
For disposals we recommend disassembling and separation into
following materials:
METALS: Segregate into Ferrous & Non Ferrous types for recycling
through authorised dealer.
Customer Care Toll free no. 1800 209 0987
Siemens Ltd.
L3-N
L2-L3
L3-L1
L1-N
L1-L2
L3
L1
L2
L3
L3
90º
90º
90º
120º
Panel Cutout
(in mm)
138
Email: ics.india@siemens.com
Product development is a continuous process. Consequently
the data indicated in this Leaflet is subject to change without
prior notice. For latest issue contact our sales offices.
L3-N
L2-L3
L3-L1
L2-N
L1-L2
L1
L2
L3
L1
120º
120º
210º
210º
210º
Disposal
PLASTICS: Segregate as per material type for recycling through
authorised dealer. Because of the long lifetime of Siemens
products the disposal guidelines may be replaced by other national
regulations when taking the product out of service.
The local customer care service is available at any time to answer
disposal-related questions
L1-N
L3-N
L2-L3
L2-N
L2
L2
L3
L1
L2
240º
240º
240º
330º
Order No. A5E41790585A
L3-L1
L1-L2
L3
L1
330º
330º

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This manual is also suitable for:

7ug0572-1gt21