Technical Data
05.2006
6SE7087-2JD60 Siemens
AG
13-16
Operating Instructions
SIMOVERT MASTERDRIVES
35
37
39
34
90
95
100
105
85
Supply temperature in °C
Permissible rated current in %
36
38
80
75
70
65
40
41
42
43
44
45
46
47
48
Water
20 % Mixture -10 °C
33 % Mixture -20 °C
44 % Mixture -30 °C
1
Derating Curve Water IP54
60
55
Fig. 13-5
Reduction curve 2 applying to installation in IP54 cabinets
The maximum coolant temperature is 50 °C for IP22 cubicles and 46 °C
for IP54 cubicles!
NOTE