Siemens SIRIUS 3RW50 - 3.4 Connecting the 3 RW5 HMI

Mounting and dismantling
3.4 Connecting the 3RW5 HMI
SIRIUS 3RW50 soft starter
Manual, 09/2019, A5E35628455002A/RS-AA/001
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3.4 Connecting the 3RW5 HMI
3.4.1 Connect the HMI connecting cable to the 3RW50 soft starter
Requirements
● Note the mounting positions, minimum clearances and ambient conditions stated on the
data sheet.
● HMI connecting cable (accessory) of suitable length
● Removed hinged cover (Page 65)
Procedure
● Connect the HMI connecting cable to the 3RW50 soft starter. Observe the coding of the
plug and socket
①.
● Lock the connector in the socket
②.
● Route the HMI connecting cable downward out of the HMI cable duct
③.
Then fit the hinged cover. (Page 65)
Make sure that you install the cable in accordance with EMC requirements. For example,
route data cables separately from the motor cable. Connect both sides of shielded cables
over a large surface area.