Bosch Rexroth A4VG 40 Series - Abbreviations

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Bosch Rexroth AG, A4VG Series 40, RE 92004-01-B/05.2017
1.3.4 Abbreviations
This documentation uses the following abbreviations:
Table 5: Abbreviations
Abbreviation Meaning
ATEX EC directive on explosion protection (Atmosphère explosible)
DA Automatic control, speed related
DIN Deutsches Institut für Normung (German Institute for Standardization)
EP Proportional control, electric
ET Electric control, direct operated with two pressure reducing valves (DRE)
EV Electric control , direct operated
EZ Two-point control, electric
HP Proportional control, hydraulic, pilot-pressure related
HW Proportional control, hydraulic, mechanical servo
HT Hydraulic control, direct operated
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 bolted joints and
joints with one cylindrical bolt from the VDI (VereinDeutscherIngenieure -
Association of German Engineers)