Axial Piston Variable Pump A4VG40EP2DT1_32R-NSC02F013D

A4VG40EP2DT1_32R-NSC02F013D

Project planning notes
▶▶ The pump A4VG is designed to be used in closed circuit.
▶▶ The project planning, installation and commissioning of
the axial piston unit requires the involvement of qualified
skilled personnel.
▶▶ Before using the axial piston unit, please read the corresponding
instruction manual completely and thoroughly.
If necessary, these can be requested from Bosch Rexroth.
▶▶ Before finalizing your design, please request a binding
installation drawing.
▶▶ The specified data and notes contained herein must be
observed.
▶▶ Depending on the operating conditions of the axial
piston unit (working pressure, fluid temperature), the
characteristic curve may shift.
▶▶ Preservation: Our axial piston units are supplied as standard
with preservative protection for a maximum of
12 months. If longer preservative protection is required
(maximum 24 months), please specify this in plain text
when placing your order. The preservation periods apply
under optimal storage conditions, details of which can be
found in the data sheet 90312 or the instruction manual.
▶▶ Not all versions of the product are approved for use in a
safety function according to ISO 13849. Please consult
the responsible contact person at Bosch Rexroth if you
require reliability parameters (e.g. MTTFd) for functional
safety.
▶▶ Depending on the type of control used, electromagnetic
effects can be produced when using solenoids. When a
direct current is applied, solenoids do not cause electromagnetic
interference nor is their operation impaired by
electromagnetic interference.
Other behavior can result when a modulated direct
current (e.g. PWM signal) is applied. Potential electromagnetic
interference for persons (e.g. persons with a
pacemaker) and other components must be tested by
the machine manufacturer.
▶▶ The pressure cut-off is not a safeguard against pressure
overload. Be sure to add a pressure relief valve to the
hydraulic system.
▶▶ Please note the details regarding the tightening torques of
port threads and other threaded joints in the instruction
manual.
▶▶ Working ports:
–– The ports and fastening threads are designed for the
specified maximum pressure. The machine or system
manufacturer must ensure that the connecting
elements and lines correspond to the specified
application conditions (pressure, flow, hydraulic fluid,
temperature) with the necessary safety factors.
–– The working ports and function ports are only
intended to accommodate hydraulic lines

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