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Lenze AC Tech SF420 User Manual

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SF01U 3
Do not touch any electronic components or contacts. This drive contains electrostatically
sensitive components, which can easily be damaged by inappropriate handling. Static control
precautions must be adhered to during installation, testing, servicing and repairing of this
drive and associated options. Component damage may result if proper procedures are not
followed.
This drive has been tested by Underwriters Laboratory (UL) and is an approved component
in compliance with UL508 Safety Standard.
Warnings!
• Suitable for use on a circuit as described in Section 7.0 of this manual.
• Use minimum 75 °C copper wire only.
• Shall be installed in a pollution degree 2 macro-environment.
This drive must be installed and configured in accordance with both national and international
standards. Local codes and regulations take precedence over recommendations provided in
this and other Lenze AC Tech documentation.
The SCF drive is considered a component for integration into a machine or process. It is neither
a machine nor a device ready for use in accordance with European directives (reference
machinery directive and electromagnetic compatibility directive). It is the responsibility of the
end user to ensure that the machine meets the applicable standards.
ELECTRICAL CONNECTION
When working on live drive controllers, applicable national safety regulations must be
observed.
The electrical installation must be carried out according to the appropriate regulations (e.g.
cable cross-sections, fuses, protective earth [PE] connection). While this document does make
recommendations in regards to these items, national and local codes must be adhered to.
The documentation contains information about installation in compliance with EMC (shielding,
grounding, filters and cables). These notes must also be observed for CE-marked controllers.
The manufacturer of the system or machine is responsible for compliance with the required
limit values demanded by EMC legislation.
APPLICATION
The drive must not be used as a safety device for machines where there is a risk of personal injury
or material damage. Emergency Stops, over-speed protection, acceleration and deceleration
limits, etc must be made by other devices to ensure operation under all conditions.
The drive does feature many protection devices which are aimed at protecting the drive
and the driven equipment by generating a fault and shutting the drive and motor down by
removing power. Mains power variances can also result in shutdown of the drive. When the
fault condition disappears or is cleared, the drive can be configured to automatically restart,
it is the responsibility of the user and/or OEM and/or integrator to ensure that the drive is
configured for safe operation.
1.6 CUSTOMER MODIFICATION
Lenze AC Tech Corporation, its sales representatives and distributors, welcome the opportunity
to assist our customers in applying our products. Many customizing options are available to aid
in this function. Lenze AC Tech Corporation cannot assume responsibility for any modifications
not authorized by its engineering department
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

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Lenze AC Tech SF420 Specifications

General IconGeneral
BrandLenze AC Tech
ModelSF420
CategoryController
LanguageEnglish

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