Siemens SIMOVERT MASTERDRIVES 6SE7087-6CX87-2DA1 Manual Del Usuario página 80

Technical Data
NOTE
7-2
The connection cross-sections have been determined for copper cables
at an ambient temperature of 40 °C (104 °F) and for cables with a
permissible conductor operating temperature of 70 °C (as per DIN VDE
0298-4 / 08.03).
Dimensions [mm]
•
5 – 50 kW
•
100 – 200 kW
Cooling method
Degree of protection
Permissible ambient or coolant
temperature
•
In operation
•
In storage
•
In transport
Pollution severity
Environmental conditions
to DIN IEC 721-3-3
Humidity rating
Table 7-2 Technical data
Width Height
45 360
135 427
Self cooling
IP20 according to EN 60529
0° C to +40° C (32° F to 104° F)
-25° C to +55° C (-13° F to 131° F)
-25° C to +70° C (-13° F to 158° F)
Pollution severity 2 to DIN EN 50178
Climate:
Chemically active substances:
Relative air humidity
≤ 95 % in transport and storage
≤ 85 % in operation (no condensation
permitted)
6SE7087-6CX87-2DA1
Braking Unit SIMOVERT MASTERDRIVES
10.2004
Depth
247
350
3K3
3C2
Siemens AG