8
Connection
8.1
Motor-Pump-Unit Hydraulically Connected
●
Remove the flange covers on suction and pressure connection.
●
Immediately wipe away outgoing hydraulic fluid.
●
Check the line for cleanliness.
●
Ensure that the line connection contains the specified sealings.
●
Lock O-rings with assembly grease against slipping , if necessary.
●
Now, hydraulically connect the pump according to the specifications of
the machine manufacturers.
Rexroth Sytronix Assembly and Maintenance Internal Gear Pump
PGH/PGM/PGF
Material number: R911340908 (Edition 02)
Rexroth Sytronix Mounting and Commissioning Axial Piston Variable Pump
A10VZO/A10VSO/A4VSO
Material number: R911341629 (Edition 02)
8.2
Connection Technique
8.2.1
General Notes
General
The following work must be done by qualified personnel according to the lo‐
cal regulations.
Danger to life due to electrical voltage! Han‐
dling within the area of live parts is extremely
dangerous.
WARNING
All work on the electric system may only be done by skilled electricians. Tools
for electricians (VDE tools) are absolutely necessary.
Before working:
1. Isolate (even auxiliary circuits).
2. Ensure that the main switch cannot be accidentally
switched on again.
3. Ensure de-energization.
4. Ground and short-circuit.
5. Cover or fencing off neighbored, live parts.
Before start working, check with possible live parts a suitable measuring de‐
vice (e.g. with capacitors). Wait for their discharging time.
Power connection
Before connecting the motor, check whether the power supply and power fre‐
quency consist with the nominal data. Motors can be operated with a power
supply deviation of ± 5 % and a power frequency deviation of ± 2 % (acc. to
IEC60034-1). A connection overview for power and accessory connections
(PTC) can be found within the terminal box. The connections must be estab‐
DOK-SYTROX-MPES2******-IT01-EN-P
Rexroth Sytronix FcP 50xx/70xx Motor-Pump Unit MPES2
Bosch Rexroth AG
65/143
Connection
LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01