Commissioning
7.2 Sealing the 3RW52 soft starter
SIRIUS 3RW52 Soft Starter
128 Equipment Manual, 04/2020, A5E35630451002A/RS-AE/005
7.2 Sealing the 3RW52 soft starter
Requirements
Ⴠ Seal, sealing wire and a suitable sealing tool.
Procedure
1. Push the wire through the openings provided.
2. Seal the wire to secure the hinged cover against unauthorized opening.
Result
By sealing the hinged cover, you protect the operator controls of the 3RW52 soft starter from
unauthorized access. Acknowledging messages is still possible.
The interface cover of a 3RW5 HMI High Feature (accessory) can optionally also be
protected from unauthorized access in this way. A 3RW5 HMI High Feature (accessory) and
a 3RW5 communication module (accessory) are protected from unauthorized removal.
Operation of a 3RW5 HMI (accessory) is still possible.
Tip
If you install the 3RW5 HMI High Feature (accessory) outside of the 3RW52 soft starter, use
an anti-tamper seal on the interface cover to protect the local interface and the slot of the
micro SD card from unauthorized access. Proceed in the same sequence as for sealing the
hinged cover.
You will find further information in chapter Design and operator controls of the
High Feature 3RW5 HMI (Page 111).
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