1 About this manual
IMPORTANT
Read carefully before use.
Keep the manual for future consultation.
1.1 Validity
This operating instructions is a customer document of Pfeiffer Vacuum. The operating instructions de-
scribe the functions of the named product and provide the most important information for the safe use of
the device. The description is written in accordance with the valid directives. The information in this op-
erating instructions refers to the product's current development status. The document shall remain valid
provided that the customer does not make any changes to the product.
1.1.1 Applicable documents
Document
Part number
Operating instructions for Profibus fieldbus
004432
Operating instructions for EtherCAT fieldbus
123800
48 VDC power supply operating instructions
127118
Declaration of conformity
included with these operating instructions
1.1.2 Products concerned
This document applies to products with the following part numbers:
Part Number
Description
V2xxbx00
VYxxbx00
ATH 500 M: pump models for light-duty applications
VRxxbx03
ATH 500 MT: pump models for heavy-duty applications
Vaxxbx00 : M model for light-duty applications
Option
Va
x
x
b
x
0
0
Control interface
Remote
V2
Profibus
VY
EtherCat
VP
Cooling
Air
1
Water (in copper)
2
Water (in st. steel)
3
VRxbx03 : MT model for heavy-duty applications
Option
Va
x
x
b
x
0
3
Control interface
Remote
VR
Refroidissement
Water (in copper)
2
Water (in st. steel)
3
Use the matrix to decode the product part numbers; not all combinations of options are available as
products.
References such as Vxxxxx
00
or Vxxxxx
03
differ from Vxxxxx
ZZ
.
'ZZ'
references refer to products with specific customer characteristics. These characteristics are listed
in a separate document.
About this manual
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