3.2.4.8.
Tailles EY860E
80
Efficiency [%]
70
60
50
40
30
20
10
82
78
60
58
50
56
0
0
500
28 – Pvd3675_Fr_Ey_Septembre_2017
Constant efficiency curves of the motor
NX860E
EY860E
90
88
84
80
72
74
68
70
64
66
62
56
52
54
50
1000
1500
Speed [rpm]
82
80
78
76
74
70
68
66
60
58
64
62
54
52
2000
2500
94
80
78
76
74
72
70
68
66
64
62
56
60
58
52
54
50
3000