Midland SPD-6 - Page 253

253
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Model SPD-6
Required outlet pressure (minimum for short time usage)
The required outlet pressure (above case pressure) makes sure, that there is no pulling between piston and shaft.
The required pressure is 0 bar at 0 rpm and increases with rpm.
H1B060 Required outlet pressure (min. for short time usage)
0 20 40 60 80 100
Displacement [%]
9000
8000
7000
6000
5000
4000
3000
2000
1000
0
Speed [rpm]
4 bar
3 bar
2 bar
Max. speed
Rated speed
H1B080 Required outlet pressure (min. for short time usage)
0 20 40 60 80 100
Displacement [%]
8000
7000
6000
5000
4000
3000
2000
1000
0
Speed [rpm]
4 bar
3 bar
2 bar
Max. speed
Rated speed
H1B110 Required outlet pressure (min. for short time usage)
H1B250 Required outlet pressure (min. for short time usage)
0 20 40 60 80 100
Displacement [%]
7000
6000
5000
4000
3000
2000
1000
0
Speed [rpm]
4 bar
3 bar
2 bar
Max. speed
Rated speed
H1B160 Required outlet pressure (min. for short time usage)
4 bar
3 bar
2 bar
Max. speed
Rated speed
0 20 40 60 80 100
P005915
Displacement [%]
7000
6000
5000
4000
3000
2000
1000
0
6000
5000
4000
3000
2000
1000
0
Speed [rpm]
4 bar
3 bar
2 bar
Max. speed
Rated speed
0 20 40 60 80 100
Displacement [%]
Speed [rpm]
For open circuit applications it is not allowed to operate above rated speed.
For closed circuit applications operating between rated and max speed, please contact your local Danfoss Power Solutions
representative.
Service Manual H1B 060/080/110/160/250 Bent Axis Motors
Technical specifications
11024924 • Rev CB • February 2015 17