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SIRIUS 3RV2 motor starter protectors

4.9 Accessories

SIRIUS Innovations

450 System Manual, 01/2011, A8E56203870002-03

4.9.13.3 Mounting

Mounting the 3RV2917 infeed system

180º

15 mm

7,5 mm

3RV2917-1A

3RV2917-4A

3RV2917-4B

3RV2917-5BA00

3RV2917-6A

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3RV2927-7AA00

M4 x 16 mm

Mt = 1,5 Nm

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TH35-7.5

TH35-15

DIN EN 60715

3RV2917-5E

RSWLRQDO

Step Operating instruction

1 Snap the busbar onto the DIN rail.

2 Slide the individual busbars together.

3 Connect the individual busbars with the expansion plug to establish an electrical

connection between the busbars.

4 Fit the end cover to cover the terminal connections at the end of the busbars.

5 You need the contactor base to mount load feeders. Connect this to the underside

of the busbar, as illustrated in the diagram.

If you are using DIN rails with a depth of 15 mm, spacers are attached to the

contactor base (a). Remove the spacer (b) and attach it to the designated opening

(c).

6 Screw the contactor base tight with M4 screws, tightening torque 1.5 Nm.

Siemens SIRIUS 3RF Series User Manual

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