Parker EY series Technisches Handbuch Seite 28

3.2.4.8. Baureihe ETH EY860E
80
Efficiency [%]
70
60
50
40
30
20
10
78
50 56
0
0 500
28 – Pvd3675_De_Ey_Septembre_2017
Constant efficiency curves of the motor
NX860E
EY860E
90
88
84
82
80
72 74
68 70
64 66 62
60 58
52 54
1000 1500
Speed [rpm]
82
80
78
76
74
70
68 66
60 58 64 62
56 54
50 52
2000 2500
94
80
78
76
74
72
70
68 66
64 62
56 60 58
52 54
50
3000