ATV71HD55N4Z SCHNEIDER

Description

Product name ：ATV71HD55N4Z SCHNEIDER Central control module
Product details:

Equipment withstand ratings are linked to branch circuit protection. The
same parameters that affect the trip point of a given protective device also
contribute to how much (or how little) let-through energy the device may be
exposed to and still function after the clearing of the fault. Withstand does not
explicitly show up in Figures 1 or 2. Traditional melting alloy and bi-metal
overload relays have been the “weak link” in motor branch circuit withstand
ratings. Since these devices employ sensing elements directly in the current
path, electrical faults leading to mechanical stresses are a concern. These
devices typically contain small mechanical parts than can quickly become
out-of-spec when exposed to let-through energy exceeding their withstand
capability. If the coordinated protection for the circuit operates properly (and
the SCPD protects the circuit), the motor and the controller will be protected.
The withstand rating of a branch circuit must account for the withstandability
of the lowest rated component in the circuit.

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Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!

We have the same series of models in stock.  If you don’t find the model you need, please contact us and we will provide you with an official quotation！

Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Sweden
Price: Please contact us Product weight：0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service

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