Technical data

CA08102001E For more information visit: www.eaton.com
33-221
NEMA Contactors & Starters
March 2009
33
Advantage, Full Voltage — Enclosed
Product Family Overview
Improved Protection and Motor
Utilization
The motor circuit monitoring and over-
load protection functions of Advan-
tage starters are provided by three
current sensors closely monitored by
the microprocessor. This sensor/
microprocessor combination yields a
protection scheme closely paralleling
that of the motor heating damage
boundary expressed in terms of current
and time. Accurate to 2%, Advantage
allows full utilization of motor capability
without motor damage or nuisance
tripping.
No Heaters, Small Size
Advantage starters eliminate the need
for costly heater elements and their
associated installation expense. Stan-
dard overload protection functions
include phase loss and unbalance
protection, selectable trip class,
automatic/manual reset and ground
current protection.
Built-In Communications
Capabilities Provide Two-Way
Control
Advantage also offers low cost
communication capability. ON-OFF
commands, status and motor data
can be linked to automated control
systems without the addition of costly
sensors, I/O modules and transducers,
in a language compatible with many
computer-based software systems in
use today.
Protected by 22 patents and proven in
many years of operating experience in
harsh industrial applications, Advan-
tage motor starters and contactors
offer the user unprecedented value at
a price competitive with traditional
devices.
Standards and Certifications
Note: See Enclosed Control Product Guide
PG0300001E for additional information on
Standards and Certifications that apply to all
Cutler-Hammer Enclosed Control products.
■ UL Listed
■ cUL Listed (indicates appropriate
CSA Standard investigation)
■ ABS Type Approved