General Overview - ABB Zenith ZTG 30 Operation, Maintenance And Installation Manual

Automatic transfer switches
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Z e n i t h Z T G S e r i e s AT S , O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E

2.1 General overview

Fig. 2.1 Automatic transfer switch, Zenith ZTG powered by TrueONE®
1
Automatic transfer switch
2
Embedded ATS control unit and mechanism
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HMI unit, two types (ZTX DIP and ZTG LCD)
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Slide switch (Hand - Locking - AUTO) for selection of the operation mode
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Padlocking the automatic transfer switch to prevent automatic and
manual operation
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Handle for manual operation
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Position indication
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Terminals for control circuit connections (behind the cover)
9
Place for connectivity modules (aux power supply, com and signaling)
10 Place for auxiliary contact block
11
Location of product identification label
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Programming port, only for Ekip Programming module and Ekip Connect software
2
8
9
4
6
11
5
7
1
10
12
3

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