{}

Our Brands

Impact-Company-Logo-English Black-01-177x54

Welcome to the Schneider Electric Website

Welcome to our website.

Search FAQs

Are the LAD703F coils rated for continuous duty?

Issue:
Continuous duty on a LAD703F.

Product line:
Tesys D IEC Contactors and Overload Accessories

Environment:
LAD703 remote stop or electrical reset
LA7D03 remote tripping or electrical reset

Cause:
Customer was using competitor brand and it burns after 10 seconds

Resolution:
The time for which the coil of the remote tripping or electrical resetting device, LAD703 or LA7D03 can remain energized depends on the rest time in between energizing the coil.
Minimum pulse to energize is 200ms

1 second pulse needs a 9 second rest time
5 second pulse needs a 30 second rest time
10 second pulse needs a 90 second rest time
Maximum duration of energizing the coil is 20 seconds and would require a 300 second rest time.

Schneider Electric Saudi Arabia

Explore more
Range:
TeSys Deca overload relaysTeSys Deca contactors
Explore more
Range:
TeSys Deca overload relaysTeSys Deca contactors
Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.