Drive modules
DRIVE MODULES
Modular drives
3.
101
DDS
HARDWARE
Ref.1310
Current derating
Drives for an synchronous motor working as an axis
The following graphs show the maximum rms current in continuous S1
(ln) and intermittent S3-5% (Imax and In) duty cycles depending on the
switching frequency of the power transistors in a temperature range be-
tween 5 °C (41 °F) and 60 °C (140 °F).
See the load duty cycles.
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