Single-axis controllers
Rated data (devices for 400/500V mains)
Overcurrent operation
4
68
EDS94SPP101 EN 7.1
4.3.6 Overcurrent operation
The controllers are designed for two overcurrent modes:
ƒ 5-s-cycle c
– 0.5 s load period with peak current
– 4.5 s recovery time with limited current
ƒ 3-min cycle d
– 1 min load period with peak current
– 2 min recovery time with limited current
A load period must be followed by a recovery time. During the recovery time the current
must not exceed the value given.
The values given refer to the rated output current I
aN8
.
t
0
100
2
0
1
I [%]
aN8
3
0.5 s
4.5 s
1 min 2 min
9400SSP008
Fig. 4-1 Overcurrent capacity at 45° C
Peak current for 0.5 s
c 5-s cycle
Max. current in the recovery time for 4.5 s
Peak current for 1 min
d 3-min cycle
Max. current in the recovery time for 2 min
Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com
To Next Page
Loading...
