Siemens SIPART Series Compact Operating Instructions page 24

CAUTION
Incorrect mounting
A clearance of 3 mm must be maintained between the magnet and the mounting console in order to ensure correct
measurement of the drive position. The values transferred may be incorrect if this clearance is not given.
● Maintain a clearance of 3 mm between the top edge of the magnet
①
.
Description
①
Mounting console
②
Magnet clamp
③
Washer
④
Hex socket head screw size M6x12
⑤
Plastic washer
⑥
Magnet
Figure 4-1 Mounting to the rotary actuator
Procedure for the rotary actuator to VDI/VDE 3845
1. Slide the magnet holder
2. Mount the magnet bracket to the stub shaft using a hex socket head screw
3. Insert the plastic washer
now be rotated easily on the magnet holder.
4. Slide the clamping ring
on the magnet and that they engage. You will now have more resistance when turning the tensioning ring and magnet.
⑩
5. Screw the NCS onto the mounting console
the clearance of 3 mm between the top edge of the magnet
automatically.
Procedure for rotary actuators with manufacturer-specific interface
1. Steps 1 to 4 as above.
2. Set a clearance of 3 mm between the top edge of the magnet
the stub shaft accordingly, or insert washers underneath the NCS housing.
Reference
For information on the scope of delivery, refer to chapter "Scope of delivery of NCS for linear actuators (Page 32)".
24
②
onto the stub shaft of the rotary actuator.
⑤ ⑥
into the magnet
⑦ ⑥
over the magnet . Make sure that the spring elements ⑦(a) are opposite to the hooks
①
⑥
⑥
a Hooks
⑦
Tensioning ring
⑦
a Spring element
⑧
Hexagon nut
⑨
Hex socket head screw size M6x25
⑩
Non-contacting sensor (NCS)
⑥
and snap the magnet
⑧
using the hex nut and the washer
⑥
and the top edge of the mounting console
⑥
and the top edge of the mounting console
and the top edge of the mounting console
④ ③
and washer .
②
onto the magnet holder
③
. Once the NCS is mounted,
SIPART PS2 Non-Contacting Sensor (NCS)
A5E00097485-07, 01/2012
. The magnet can
⑥
(a)
①
is set
①
. Extend