Manual

Preparing for Operation
3-4
Positioner SIPART PS2/SIPART PS2 PA
C79000-G7476-C150–01
3.3.1 Mounting kit “Linear Actuator” 6DR4004–8V
The following are included in the supply of the mounting kit “Linear actuator IEC 534 (3 to 35 mm)”
(see Fig. 3-5 for item Nos.):
Item No. Quantity Designation Remarks
1 1 NAMUR mounting brak-
ket IEC 534
Standardized connection for mounting console with ledge, column
or plane surface
2 1 Pick-up bracket Guides the roll with driver pin and rotates the lever arm
3 2 Clamping assembly Mounting of pick-up bracket on actuator spindle
4 1 Driver pin Assembly with roll (5) on lever (6)
5 1 Roll Assembly with driver pin (4) on lever (6)
6 1 NAMUR lever For stroke range 3 mm to 35 mm
For stroke ranges > 35 mm to 130 mm (special delivery), lever
6DR4004–8L is also required
7 2 U-bolt Only for actuators with columns
8 4 Hexagon head screw M8 x 20 DIN 933–A2
9 2 Hexagon head screw M8 x 16 DIN 933–A2
10 6 Spring washer A8 – DIN 127–A2
11 6 U-washer B 5.4 – DIN 125–A2
12 2 U-washer B 6.4 – DIN 125–A2
13 1 Spring VD–115E 0.70x11.3x32.7x3.5
14 1 Spring washer A6 – DIN 137A–A2
15 1 Lock washer 3.2 – DIN 6799–A2
16 3 Spring washer A6 – DIN 127–A2
17 3 Hexagon head screw M6 x 25 DIN 933–A2
18 1 Hexagon nut M6 – DIN 934–A4
19 1 Square nut M6 – DIN 557–A4
21 4 Hexagon nut M8 – DIN 934–A4
22 1 Guide washer 6.2x9.9x15x3.5
3.3.2 Assembly Sequence (see Fig. 3-5)
1. Mount clamping assembly (3) with hexagon head screws (17) and
spring washers (16) on the actuator spindle.
2. Insert the pick-up bracket (2) into the recesses of the clamping as-
sembly. Set the required length and screw only so tight that the
pick-up bracket can still be shifted.
3. Place the roll (5), the spring (13) and guide washer (22) onto the pin
(4).
4. Insert pin into lever (6) and assemble with nut (18), spring washer
(14) and U-washer (12).
5. The value of the stroke range specified on the actuator is set or, if
this is not present as a scale value, the next larger scale value. The
center of the pin must be positioned to the scale value. The same
value can be set later for 3.YWAY during startup, to display the
travel in mm after initialization.
6. Fit the hexagon head screw (17), spring washer (16), U-washer (12)
and square nut (19) on the lever.
7. Push the premounted lever onto the positioner axis as far as possi-
ble, and secure using the hexagon head screw (17).