Technical Data - Bosch Rexroth M-2SMM6 SO711 Series Operating Instructions Manual

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Information on this product
general
Size
Type
Weight
Pilot pressure
Actuating force
Installation position
Ambient temperature range
Storage temperature range
Surface temperature
Surface protection
hydraulic
Maximum operating pressure
Maximum flow
Hydraulic fluid
1)
Hydraulic fluid temperature range
Viscosity range
Maximum permitted degree of contamination of the hydraulic fluid
Cleanliness class according to ISO 4406 (c)

5.3.4 Technical data

Table 7: Technical data
Size
-2/2 directional seat valve kg
-3/2 directional seat valve kg
-Maximum bar
-Switch-on pressure bar
-Switch-off pressure bar
-Maximum N
°C
°C
°C
bar
l/min
°C
mm²/s
The cleanliness classes specified for the components must be adhered to in hydraulic
1)
systems. Effective filtration prevents faults and at the same time increases the life cycle
of the components.
For the selection of the filters see
M-...S...SO711/712 | RE 22340-B1/11.12
6
SH
1.5
1.5
275
≥ 40
≤ 15
-
Any
–30 °C to +60 °C
–43 °C to –30 °C (max. 50 switching cycles per life cycle)
–60 °C to +70 °C
+85 °C with a max. ambient temperature of +60 °C
Coating, layer thickness max. 100 µm
350
25
Mineral oil (HL, HLP) according to DIN 51524,
PMS-20KG/PK, viscosity 8-12 cSt at 20 °C, > 180 cSt at –50 °C,
> 470 cSt at –60 °C, max. 500 cSt (ignition temperature)
ignition point > 180 °C
As ambient temperature range, see above
2.8 ... 500
Class 20/18/15
1)
www.boschrexroth.com/filter.
SMM
1.5
1.5
-
-
-
50