Ordering Code; Types Of Actuation - Bosch Rexroth M-2SMM6 SO711 Series Operating Instructions Manual

RE 22340-B1/11.12 | M-...S...SO711/712
2 main ports (only size 6)
3 main ports
Seat valve, direct operated
hydraulically operated
manually operated (hand lever)
Size 6
Main ports
A
a b
a b
P T
5.2

Ordering code

Table 4: Type code
M 6 3X
= 2
= 3
= SH
= SMM
= 6
2 3 4
= n
– –
=
= C
– –
=
= = available
For the directional seat valve, an assessment of the risk of ignition is available for the
1)
purpose of qualification and certification.
Ambient temperature: See section 5.3.4 "Technical data"
Operating pressure: See section 5.3.4 "Technical data"
Seals for special medium silicone oil (PMS-20)
For the directional seat valve, an assessment of the risk of ignition is available for the
2)
purpose of qualification and certification.
Ambient temperature: See section 5.3.4 "Technical data"
Operating pressure: See section 5.3.4 "Technical data"
Seals for special medium silicone oil (PMS-20)
More connections at the housing flange (actuation) for attachment of piping
Control pressure increased

5.2.1 Types of actuation

Table 5: listing of the types of actuation
Hydraulic
"SH"
a
a
350
SO 711
SO 712
no code =
B08 =
B12 =
Other orifices upon request
350 =
no code =
F =
3X =
(30 to 39: Unchanged installation and connection dimensions)
Hand lever
"SMM"
b a
b a
"SMM...F"
a
a
Bosch Rexroth AG 13/36
Information on this product
1)
2)
without check valve insert,
without throttle insert
Throttle Ø 0.8 mm
Throttle Ø 1.2 mm
Operating pressure 350 bar
without detent
with detent (only type SMM)
Component series 30 to 39
b
b
b
b