Installing/mounting   
4.2 Mounting the linear actuator 
  SIPART PS2 with and without HART 
34  Operating Instructions, 10/2013, A5E00074631-11 
 
 
The device can be damaged, destroyed, or its functionality impaired through improper 
mounting. 
•  Before installing ensure there is no visible damage to the device. 
•  Make sure that process connectors are clean, and suitable gaskets and glands are 
used. 
•  Mount the device using suitable tools. Refer to the information in Chapter "Technical 
data (Page 235)", for example installation torques requirements. 
 
 
Loss of degree of protection 
Damage to device if the enclosure is open or not properly closed. The degree of protection 
specified on the nameplate or in Chapter "Technical data (Page 235)" is no longer 
guaranteed. 
•  Make sure that the device is securely closed. 
 
Mounting the linear actuator 
Requirements 
There are linear actuators for standard mounting and for integrated pneumatic mounting. 
Use the reduced mounting kit 6DR4004-8VK for actuators with integrated mounting. 
This chapter describes how to connect the positioner to the actuator using the mounting kit 
6DR4004-8V. You require different installation parts of this mounting kit depending on the 
selected actuator type. All installation parts listed in the following table are included in the 
product package of the mounting kit 6DR4004-8V. The mounting kit is suitable for a stroke of 
3 to 35 mm. For a larger stroke range, you require a lever 6DR4004-8L which is to be 
ordered separately. Keep the suitable installation parts ready: