Siemens 6DR50 Series Operating Instructions Manual page 38

Installing/mounting
4.2 Mounting the linear actuator
Procedure
"Linear actuator IEC 60534 (3 to 35 mm)" mounting kit 6DR4004-8V and 6DR4004-8L
Sr. No. Quantity Name
*)
①
1 NAMUR mounting bracket
IEC 60534
②
1 Pick-up bracket
③
2 Clamping piece
④
1 Carrier pin
⑤
1 Pulley
⑥
1 Lever
⑦
2 U–bolts
⑧
4 Hexagon bolt
⑨
2 Hexagon bolt
⑩
6 Spring lock washer
⑪
6 Washer
⑫
2 Washer
⑬
1 Spring
⑭
1 Spring lock washer
⑮
1 Lock washer
⑯
3 Spring lock washer
⑰
3 Socket cap screw
⑱
1 Hexagon nut
⑲
1 Square nut
⑳
4 Hexagon nut
the serial numbers refer to the images of the description of the installation steps below.
*)
36
Note
Standardized connection point for mount with fin, column or plane
surface
Guides the pulley with the carrier pin and rotates the lever arm.
Installs the pick-up bracket on the actuator spindle
⑤
Installation with pulley
Installation with carrier pin
For the range of stroke from 3 mm to 35 mm
The lever 6DR4004–8L is additionally required for ranges of stroke
> 35 mm to 130 mm (not included in the scope of delivery).
Only for actuators with columns
M8x20 DIN 933–A2
M8x16 DIN 933–A2, torque see the section "Technical specifica-
tions > Construction (Page 243)"
A8 - DIN 127–A2
B8.4 - DIN 125–A2
B6.4 - DIN 125–A2
VD-115E 0.70 x 11.3 x 32.7 x 3.5
A6 - DIN 137A–A2
3.2 - DIN 6799–A2
A6 - DIN 127–A2
M6x25 DIN 7984–A2
M6 - DIN 934–A4
M6 - DIN 557–A4
M8 - DIN 934–A4
Operating Instructions, 09/2014, A5E00074631-12
⑥
on lever
④ ⑥
on lever
SIPART PS2 with and without HART