Bosch rexroth A4VSO 10 Series User Manual

About this documentation 7/72
RE 92050-01-X-B1/2019.08.23, Axial piston variable pump A4VSO, BoschRexrothAG
1.3.2 Symbols
The following symbols indicate notices that are not safety-relevant but increase
understanding ofthedocumentation.
Table 3: Meaning ofsymbols
Symbol Meaning
Ifthis information isdisregarded, the product cannot beused and/or
operated toits full extent.
▶
Single, independent action
1.
2.
3.
Numbered instruction:
The numbers indicate that theactions must becompleted inorder.
1.3.3 Designations
This documentation uses thefollowing designations:
Table 4: Designations
Designation Meaning
A4VSO ATEX Axial piston variable pump, open circuit for explosive areas
II 2G Ex h IIC T4-T1 Gb X and II 3G Ex h IIC T4-T1 Gc X
Threaded plug Metal screw, pressure-resistant
Protective plug Made out ofplastic, not pressure-resistant, only for transportation
As umbrella term for "Axial piston variable pump A4VSO ATEX" thedesignation
"axialpiston unit" will beused inthe following.
1.3.4 Abbreviations
This documentation uses thefollowing abbreviations:
Table 5: Abbreviations
Abbreviation Meaning
ATEX EC directive onexplosion protection (Atmosphère explosible)
DIN Deutsche Industrie Norm (German Institute for Standardization)
A4VSO Axial piston variable pump, open circuit
DFR Pressure flow controller
DP Pressure controller for parallel operation
DR Pressure controller
DRG Pressure controller, remote-controlled
FR Flow controller
HD Hydraulic control, pressure-dependent
LR2 Power controller with hyperbolic characteristic curve
LR3 Power control with remotely controllable power characteristic
OV Without control
ISO International Organization for Standardization
JIS Japan Industrial Standard
RE Rexroth document inthe English language
VDI2230 Directive for thesystematic calculation ofhigh duty screwed joints and
cylindrical screw joints from theVDI (VereinDeutscherIngenieure -
Association ofGerman Engineers)

Bosch rexroth A4VSO 10 Series Specifications

General

Brand	Bosch
Model	rexroth A4VSO 10 Series
Category	Water Pump
Language	English