
RE 92076-01-B/2021-04-22, Bosch Rexroth AG
Maintenance and repair |
A4... with HS5E(V)(L) control system Series 1x and 30 89
/104
Undo the electric connection at the pressure transducer’s connector. Replace the
pressure transducer by unscrewing the old pressure transducer and screwing in
the new one. Tighten the pressure transducer to a maximum torque of 20 to
25 Nm. Re-connect the electric connection of the pressure transducer.
Tighten the M12 cable connections to 0.6
±6%
Nm.
You can obtain appropriate installation keys for low-torque ranges like this from
manufacturers like the Murr company, for example.
Table 25: Rexroth part number of cable set
Rexroth part number Cable set
Cable length
[cm]
R901472424
7000-40501-2410060
60
R901472416
7000-40501-2410070
70
R901472425
7000-40501-2410080
80
R901472418
7000-40501-2410090
90
R901464411
7000-40501-2410100
100
R901472426
7000-40501-2410110
110
R901472420
7000-40501-2410120
120
Please contact us to select the appropriate cable.
Due to the setting behavior of the seal in the distributor or socket, you can
tighten the round connector after a short time.
This time is already taken into account in the defined tightening torque!
If used properly, the IP 67 degree of protection is guaranteed without
retightening.
One-off retightening is possible. However, it is advisable not to retighten the
plug-in connection on a regular basis, since this affects the electrical properties
of the seal and its correct function.
Pressure transducer
HM20-2X