beautypg.com

Electrical connections, Media, English – Burkert Type 6517 User Manual

Page 11

background image

6516 / 6517 - 9

T

ECHNICAL

D

ESCRIPTION

english

Electrical connections

NOTE

The pilot pressure of the pneumatic controller is dependent on the pressure of the flow
of medium: it must not exceed a maximum of 8 bar!

Observe the permissible pressure range given on the rating plate!
Pressure difference between Ports 1 and 3/5

2 bar

ATTENTION!

ATTENTION!

When screwing down the instrument socket onto the coil,
ensure that the flat seal is well seated!

Media

• filtered compressed air (max. particle size 10 µm), preferably non-oiled

• operation is possible with oiled air

• seal materials:

BP = NBR and polyurethane for 3/2 and 5/2 valves

BB = NBR and POM for 5/2 pulse and 5/3 valves

• permissible medium temperature:

max. +50° C

• permissible ambient temperature:

max. +55° C

• operational pressure range:

2 - 8 bar

5/3 way valve:

in middle position, all outlet ports closed

5/3 way valve:

in middle position, Outlet Ports 2 and 4 vented, Pressure Inlet 1 closed

• read the voltage, electrical power, type of protection and current from the rating plate!

• voltage tolerance ±10%

• electrical connection: Instrument socket type 2506 to the tag connection on the coil (tightening

torque: 1 Nm)

• protection level IP 65 (only in combination with appliance socket type 2506)

• to match the cable run, the instrument socket can be mounted rotated by 180°

• refer to types 6106 or 8640 for other connection possibilities

This manual is related to the following products: