ARC SUPPRESION TECHNOLOGIES NOsparc MGXDC1F250 Gebruikershandleiding - Pagina 2

Blader online of download pdf Gebruikershandleiding voor {categorie_naam} ARC SUPPRESION TECHNOLOGIES NOsparc MGXDC1F250. ARC SUPPRESION TECHNOLOGIES NOsparc MGXDC1F250 6 pagina's. Contact arc suppressor for dc power relays and contactors

Pagina afdrukken
Page 2 of 6 Ÿ NOsparc MGXDC1F250 USER MANUAL
in significant injury to the user.
A critical component is any component in a life support device
or system whose failure to perform can be reasonably
expected to cause the failure of the life support device or to
affect its safety or effectiveness.

LEGAL NOTICE

Information in this document is believed to be accurate and
is provided solely in connection with Arc Suppression
Technologies products.
Arc
Suppression
expressed or implied, regarding the information contained
herein.
Arc Suppression Technologies assumes no liability for errors
and omissions that may occur in this document.
Arc Suppression Technologies reserves the right to make
changes, corrections, modifications or improvements, to this
document and the product described herein at any time,
without notice.
This
product
is
Technologies' terms and conditions of sale. This product is
resold under the terms and conditions of distributors,
representatives, and value-added resellers
Arc Suppression Technologies assumes no liability otherwise
arising from the application or use of any such information or
product for any infringement of patents or other intellectual
property rights owned by others, which may result from such
application, or use.
Purchasers are solely responsible for the choice, selection and
use of the product described herein, and Arc Suppression
Technologies assumes no liability whatsoever relating to the
choice, selection or use of this product.
No license, expressed or implied, by estoppel or otherwise,
to any intellectual property rights is granted under this
document. If any part of this document refers to any third
party products or services it shall not be deemed a license
grant by Arc Suppression Technologies for the use of such
third party products or services, or any intellectual property
contained herein or considered as a warranty covering the use
in any manner whatsoever of such third party products or
services or any intellectual property contained therein.
Arc Suppression Technologies only accepts products for
repair or return that are accompanied by a Return Material
Authorization number from either our company or the
appropriate distributor or sales representative.
Please refer to your original purchase agreement or contact
your distributor or sales representative for return policy
information.

SAFETY INFORMATION OVERVIEW

We use note, caution and warning symbols throughout this
book to draw your attention to important operational and
safety information.
"WARNING" describes an alert with information that is
important for protecting personnel and equipment from
damage.
"CAUTION" describes any condition that could result in
damage to the equipment or result in physical harm to
personnel.
The CAUTION or WARNING "SAFETY" alert symbol (an
exclamation mark in a triangle) precedes a general
caution or warning statement. It describes safety
requirements
international standards.
Arc Suppression Technologies
Technologies
makes
no
sold
pursuant
to
Arc
Suppression
to
meet
local,
national
The Electrical Shock Hazard CAUTION OR WARNING
"NOTE" describes any item of interest to the user, owner, or
operator.

WARNINGS

Disconnect all power to circuits and panels where
this product is about to be installed or when
warranties,
installing this product.
Follow extreme caution when applying NOsparc to trip
and close contacts or in circuits containing elements
that can be energized by a 1/2 power cycle pulse.
This User Manual must be thoroughly understood and
accurately followed to avoid unintended equipment operation.
The assembly must conform to National Electric
Code (NEC) safety standards, as well as locally
applicable codes. Failure to do so could result in
personal injury or loss of life. See the product rating
curve
for
temperature and current restrictions.
Follow extreme caution when conducting short
cycle time tests, especially below the maximum
rated cycle time for the associated relay; and
NEVER LESS THAN A 16s CYCLE TIME. Even at significantly
reduced power levels the relay contacts become extremely
hot due to high current densities at the point of contact
constriction just before the contact breaks open. Always
follow the relay manufacturers specifications and requirements
and DO NOT CYCLE CONTACTS MORE THAN 225 TIMES PER
HOUR.
Only authorized and qualified personnel should
install and service the NOsparc MGXDC1F250.
Failure to comply with these recommendations
may result in damage to equipment and property
and injury to personnel.
Always test the function and performance of NOsparc in the
intended application.
An arc suppressor DOES NOT eliminate arcing,
therefore, NOsparc will not eliminate hazards
associated with electrical current contact arcing.

SAFETY

All creepage distances and clearances of NOsparc have been
designed to meet requirements of safety standards.
When using NOsparc MGXDC1F250, basic safety precautions
should always be followed to reduce risk of fire, electric shock,
and injury to persons. When installing NOsparc into your
system, make sure that the Quick Connect Terminal
connector is properly crimped, terminated, insulated and that
the proper wire gauge is used and that the connector is
securely seated. Incorrect application or termination can
result in harmful or fatal electrical shock or component damage.

CAUTIONS

The NOsparc will pass a leakage current (see specifications)
even though the contacts across which it is connected are
open (similar to leakage present with snubber use). This
capacitive leakage current can be sufficient to turn-on some
solid state and electromechanical relays, or to cause electric
shock to personnel. Therefore:
and
– The NOsparc must never be connected across relay, contactor, or
snap action switch contacts driving high impedance loads.
symbol, (a lightning bolt in a triangle) precedes an
electric shock hazard. It describes a potential
electrical shock hazard which can result in personal
injury or death.
wire
gauge
selection,
www.ArcSuppressionTechnologies.com
ambient