Burkert Type 8640 - Manual (Page 7)

7
Technical data
5. TECHNICAL DATA
5.1. Conformity
The AirLINE system Type 8640 conforms with the EC Directives
according to the EC Declaration of Conformity.
5.2. Standards
The applied standards, which verify conformity with the EC Direc-
tives, can be found on the EC-Type Examination Certificate and / or
the EC Declaration of Conformity.
5.3. General Technical Data
Technical Data Pilot valve type 0460,
6524, 6525
Pilot valve type 0461,
6526, 6527
Pressure range Vac. up to 10 bar Vac. up to 10 bar
Operating
voltage 24 V DC 24 V DC
Voltage tolerance ± 10 % ± 10 %
Ambient
temperature 0 ... +55 °C
(
when using Type 0460 and 0461: 0 ... +50 °C)
5.3.1. Rating plate
MADE IN GERMAN
Y
W14UN
450000Y
24 V DC 1W
PN 2,5 - 7 bar
6525 H 4,0
Type
Operating principle
Orifice
Identification number
Voltage (± 10 %), capacity
Pressure range
Fig. 1: Location and description of the rating plate
english
Type 8640