Publication 2364F-5.05 - March 1999
P-2
Preface
Safety Precautions
The following general precautions apply to Bulletin 2364F RGUs and to
drive systems lineups.
!
ATTENTION: Only those familiar with the drive system, the
products used in the system, and the associated machinery
should plan or implement the installation, startup, and future
maintenance of the system. Failure to comply can result in
personal injury and/or equipment damage.
ATTENTION: Only connect Rockwell Automation common
DC bus AC drives to the RGU common DC bus output.
ATTENTION: Do not connect any drives to the RGU
common DC bus which have input voltage specifications
greater than the maximum input voltages listed below.
ATTENTION: Verify that all sources of AC and DC power
are deenergized and locked out or tagged out in accordance
with the requirements of ANSI/NFPA 70E, Part II.
ATTENTION: The system may contain stored energy
devices. To avoid the hazard of electrical shock, verify that all
voltage on capacitors has been discharged before attempting to
service, repair, or remove a drive system or its components.
You should only attempt the procedures in this manual if you
are qualified to do so and are familiar with solid-state control
equipment and the safety procedures in publication NFPA 70E.
ATTENTION: An incorrectly applied or installed drive
system can result in component damage and/or a reduction in
product life. Wiring or application errors–such as undersizing
the motor, incorrect or inadequate AC supply, and excessive
ambient temperatures– can result in the malfunction of the
drive equipment.
ATTENTION: The drive system contains ESD (electrostatic
discharge) sensitive parts and assemblies. Static control
precautions are required when installing, testing, or repairing
the RGU. Component damage can result in ESD control
procedures are not followed. If you are not familiar with static
control procedures, refer to Allen-Bradley publication
8000-4.5.2, Guarding Against Electrostatic Damage or any
other applicable ESD protection handbook.
To reduce the risk of ESD damage to circuit boards, wear a
grounding wrist strap when handling circuit boards. Store
circuit boards in conductive packets.
Nominal Input Voltage
of RGU (V AC)
Maximum DC Input
of Drive (V DC)
380
460
575
632
746
933
