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13636657709
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13636657709
For applications outside these parameters, please consult us!
|
Size |
6 | 10 | ||
|
Weight |
2/2 directional seat valve |
kg |
1.5 | - |
|
3/2 directional seat valve |
kg |
1.5 | 2.45 | |
|
4/2 directional seat valve |
kg |
2.2 | 3.3 | |
|
Installation position |
any | |||
|
Ambient temperature range |
NBR seals |
°C |
-30 … +50 | |
|
FKM seals |
°C |
-20 … +50 | ||
|
Pilot pressure |
Minimum |
bar |
5 | |
|
Maximum |
bar |
210 | ||
|
Size |
6 | 10 | ||
|
Maximum operating pressure |
Port P |
bar |
420 630 |
|
|
Port A |
bar |
420 630 |
||
|
Port B |
bar |
420 630 |
||
|
Maximum flow |
l/min |
25 | 40 | |
|
Hydraulic fluid |
see table | |||
|
Hydraulic fluid temperature range |
NBR seals |
°C |
-30 … +80 | |
|
FKM seals |
°C |
-20 … +80 | ||
|
Viscosity range |
mm²/s |
2.8 … 500 | ||
|
Maximum admissible degree of contamination of the hydraulic fluid, cleanliness class according to ISO 4406 (c) 1) |
Class 20/18/15 according to ISO 4406 (c) | |||
| 1) | The cleanliness classes specified for the components must be adhered to in hydraulic systems. Effective filtration prevents faults and simultaneously increases the life cycle of the components. For the selection of the filters, see www.boschrexroth.com/filter. |
|
Hydraulic fluid |
Classification |
Suitable sealing materials |
Standards |
|
|
Mineral oil |
HL, HLP |
FKM, NBR |
DIN 51524 1) |
|
|
Bio-degradable |
Insoluble in water |
HEES (synthetic esters) 2) |
FKM |
VDMA 24568 |
|
HETG (rape seed oil) 1) |
FKM, NBR |
|||
|
Soluble in water |
HEPG (polyglycols) 2) |
FKM |
VDMA 24568 |
|
|
Other hydraulic fluids on request |
||||
| 1) Suitable for NBR and FKM seals | |
| 2) Suitable for FKM seals only |
The electric connection is realized via a 4-pole mating connector (separate order) with connection thread M12 x 1.
|
Connection voltage (DC voltage) |
V |
24 | ||
|
Voltage tolerance (connection voltage) |
+30 %/-15 % | |||
|
Admissible residual ripple |
% |
≤ 10 | ||
|
Max. load capacity |
mA |
400 | ||
|
Switching outputs 
|
PNP transistor outputs, load between switching outputs and GND | |||
|
Pinout 
|
1 |
V |
24 | |
|
2, 4 |
Switching output |
mA |
400 | |
|
3 |
Earthing (GND) |
V |
0 | |
