Rockwell Automation 284G ArmorStart - User Manual - Manual (Page 11)

Chapter
1
Product Overview
Introduction This chapter provides a brief overview of the features and
functionality of the Bulletin 280G/281G and 284G ArmorStart®
Distributed Motor Controllers.
Description The ArmorStart Distributed Motor Controllers are integrated, pre-
engineered, starters with Bulletin 280G/281G for full-voltage and
reversing applications and Bulletin 284G for variable frequency AC
drives applications. The ArmorStart offers a robust IP67/NEMA Type
4 enclosure design, which is suitable for water wash down
environments.
The modular “plug and play” design offers simplicity in wiring the
installation. The quick disconnects for the I/O, communications, and
motor connections reduce the wiring time and eliminate wiring errors.
The ArmorStart offers as standard, six DC inputs to be used with
sensors for monitoring and controlling the application process. The
ArmorStart’s LED status indication and built-in diagnostics
capabilities allow ease of maintenance and troubleshooting.
The ArmorStart Distributed Motor Controller offers short circuit
protection per UL508 and IEC 60947. The ArmorStart is rated for
local-disconnect service by incorporating the Bulletin 140 Motor
Protector as the local-disconnect, eliminating the need for additional
components. The ArmorStart Distributed Motor Controllers are
suitable for group motor installations.
Safety ArmorStart The safety version of the ArmorStart provides a safety solution
integrated into DeviceNet Safety installations. The Bulletin 280/281/
284 Safety ArmorStart achieves Category 4 functionality by using
redundant contactors. The Safety ArmorStart offers a quick connects
via the gland plate to the 1732DS-IB8XOBV4 safety I/O module. The
Bulletin 1732DS Safety I/O inputs will monitor the status of the
safety rated contactors inside the ArmorStart. The Bulletin 1732DS
Safety I/O outputs to provide 24V DC power for control power to the
ArmorStart.
Note: The Bulletin 280/281/284 Safety ArmorStart is suitable for
safety applications up to Safety Category 4PL e (TÜV
assessment per ISO 13849-1:2008). T
Ü V compliance letter is
available upon request.
Note: For additional information regarding the
1732DS-IB8XOBV4 safety I/O module, see publication
1791DS-UM001*-EN-P.