Auma Electric multi-turn actuators SA 07.1 - 48.1_SAR 0 Manuel d'utilisateur télécharger pdf (Page 18)

12. Test run

12.1 Check direction of rotation

If provided, place indicator disc on shaft.

The direction of rotation of the indicator disc (figure M-1) indicates the direction

of rotation of the output drive.

If there is no indicator disc, the direction of rotation can also be observed on the

hollow shaft. For this, remove screw plug (no. 27) (figure M-2).

Move actuator manually to intermediate position or to sufficient distance from

end position.

Switch on actuator in direction CLOSE and observe the direction of rotation:

If the direction of rotation is wrong, switch off immediately

Then, correct phase sequence at motor connection. Repeat test run.

12.2 Check limit switching

Move actuator manually into both end positions of the valve.

Check if limit switching is set correctly. Hereby observe that the appropriate

switch is tripped in each end position and released again after the direction of

rotation is changed. If this is not the case, the limit switching must first be set, as

described from page 15.

If no other options (sections 13. to 15.) require setting:

Close switch compartment (see page 23, section 16.).

Multi-turn actuators SA 07.1 – SA 48.1 / SAR 07.1 – SAR 30.1

AUMA NORM Operation instructions

Figure M-1: Indicator disc

CLOSED

OPEN

Figure M-2: Opening the hollow shaft

S1/S2

Direction of rotation of the indicator disc:

counterclockwise correct

Direction of rotation of the hollow shaft:

clockwise correct

Table 6:

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 31 32

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Auma Electric multi-turn actuators SA 07.1 - 48.1_SAR 0 Manuel d'utilisateur Page 18