Bosch Rexroth ABZSS Operating Instructions Manual page 28

28/64 Product information
Measuring port "M1" (1)
Measuring port "M2" (2)
Pump port "P" (3)
Tank port "T" (4)
Accumulator port "S" (5)
Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19
2
Fig. 8: Hydraulic connections type ABZSS-P30
1 Measuring port "M1"
2 Measuring port "M2"
3 Pump port "P"
Measuring port for pressure monitoring (see circuit diagram).
Measuring port for pressure monitoring (see circuit diagram).
Pump port for filling the hydraulic accumulator with oil.
Via the tank port, the oil is returned to the tank on manual or electrical relief of the
hydraulic accumulator (discharge line) in case of inadmissible overpressure.
Via the accumulator port, the hydraulic accumulator is connected to the accumulator
shut-off block.
4
3
5
M2
T
4 Tank port "T"
5 Accumulator port "S"
4
3
5
M1
1