Type 3360

22 | 26

Visit product website 

6.2. Product assembly

The electromotive linear drive consists of a brushless DC motor, a gear and a spindle system that transfers the force to the control

cone. The integrated control electronics are controlled either via standard signals (analogue) or via a field bus (digital). A position-

er and a process controller are available as controller versions. The electromotive linear actuator is designed to provide optimum

efficiency. At the same time, it keeps the valve tight and in position even at the maximum specified medium pressure in a powerless

standstill. An optional energy storage device (SAFEPOS energy-pack) is available for the device. If the supply voltage fails, it supplies

the actuator with the energy required to move the valve into the desired position, which can be set in the menu.

The valve position can be changed manually in 2 ways. Either via the electrical manual control or via a mechanical manual control if

no supply voltage is available. The device can be set and operated either via 2 capacitive keys and 4 DIP switches or optionally on a

display with touch screen. In addition there is always the possibility to operate the device via the büS service interface and using the

“Bürkert Communicator” software.

The intelligent process valve Type 3360 offers the operator options for process monitoring, valve diagnosis and preventive mainte-

nance. Internal measurements of the operating status are evaluated and, if necessary, issued as a warning or error message. These

signal, for example, impermissible ambient and process conditions, functional deviations of components or the status of the energy

storage device

AG2

Blind cover or display with

status indicator and bayonet catch

Actuator housing

Actuator cover

Transparent window with

position indicator

Body connection (with wrench connection)

Port connection

Angle seat valve body

Actuator base

Relief bore

FE functional ground

Numbers for

indicating the

direction of flow

Electrical connections

circular plug-in connector

or cable gland)

Only in versions with

process controller function

Do not unscrew pressure

compensation element!