Parker EX Série Manuel Technique page 37

3.2.6.10. Tailles EX420U (EX420UAI)
8
Efficiency [%]
7
6
5
4
3
2
1
54 50
0
0 1000 2000
3.2.6.11. Tailles EX430U (EX430UAG)
11
Efficiency [%]
10
9
8
7
6
5
4
3
2
1
74
58
50
0
0 1000
37 – Pvd3665_Fr_Ex_Feb 2019
Constant efficiency curves of the motor
EX420U
70 64
60
56
52
3000 4000
Speed [rpm]
Constant efficiency curves of the motor
EX430U
90
72 70
68
54 56 52
2000 3000
Speed [rpm]
62
58
56
54 52
50
5000 6000
68
66
64 62
60
58 56
54
50 52
4000
60 58
56
54
52
50
7000
72
64
62 60
58
56
54 52
50
5000