Siemens SINAMICS DCM Manual page 41
Dc converter
Hide thumbs
Also See for SINAMICS DCM:
- List manual (1205 pages) ,
- Operating instructions manual (715 pages) ,
- User manual (84 pages)
Advertisement
Technical data
4.1 Load types
4.1
Load types
For maximum efficiency when adapting the SINAMICS DC MASTER to the load profile for
the driven machine, you can use the load cycle to carry out dimensioning.
Parameter p50067 is used to make the setting on the SINAMICS DC MASTER.
Table 4- 1
Load class
DC I
(p50067 = 1)
DC II
(p50067 = 2)
DC III
(p50067 = 3)
DC IV
(p50067 = 4)
US rating
(p50067 = 5)
42
Load classes
Load for converter
I
continuous (I
DC I
I
for 15 mins and
DC II
1.5 × I
for 60 s
DC II
I
for 15 mins and
DC III
1.5 × I
for 120 s
DC III
I
for 15 mins and
DC IV
2 × I
for 10 s
DC IV
I
for 15 mins and
US
1.5 × I
for 60 s
US
ac.maher.co.ir
Load cycle
)
dN
SINAMICS DCM DC Converter
Operating Instructions, 02.2015, A5E34763375/RS-AA/001
Advertisement
