Cut Sheet

Volume 10—Enclosed Control CA08100012E—June 2015 www.eaton.com V10-T2-5
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2.1
NEMA Contactors and Starters
Freedom Full Voltage Controls
C440 Solid-State Overload Modifications
Reliability and Improved Uptime
●
C440 provides the users
with peace of mind knowing
that their assets are
protected with the highest
level of motor protection
and communication
capability in its class
●
Extends the life of plant
assets with selectable
motor protection features
such as trip class, phase
unbalance and ground fault
●
Protects against
unnecessary downtime
by discovering changes in
your system (line/load)
with remote monitoring
capabilities
●
Status LED provides added
assurance that valuable
assets are protected by
indicating the overload
operational status
Flexibility
●
Improves return on
investment by reducing
inventory carrying costs
with wide FLA adjustment
(5:1) and selectable trip
class
●
Design incorporates built-in
ground fault protection
thus eliminating the need
for separate CTs and
modules
●
Flexible communication
with optional I/O enables
easy integration into plant
management systems for
remote monitoring and
control
Monitoring Capabilities
●
Individual phase currents
RMS
●
Average three-phase
current RMS
●
Thermal memory
●
Fault indication (overload,
phase loss, phase
unbalance, ground fault)
Safety
●
IP20 rated terminal blocks
●
Available in Eaton’s
industry leading
FlashGard MCCs
●
Tested to the highest
industry standards such as
UL, CSA, CE and IEC
●
RoHS compliant
For solid-state overload enclosed control, add R63 or R64 modification code after the base Catalog Number.
(Example, ECN0501AAA-R63/B).
Notes
1
Features:
• Self-powered
• Phase loss protection
• Current adjustment knob
• ±1% repeat accuracy
• 1NO and 1NC isolated contacts
2
Not UL Listed.
Modification IEC Size NEMA Size
Full Load Current
Adjustment Range (A)
Three-Phase without
Ground Fault Auto/Manual
Reset Overload
Three-Phase with
Ground Fault Auto/Manual
Reset Overload
Selectable Class 10/20/30 Selectable Class 10/20/30
Solid-state electronic overload relay
1
B and C 00 0.33–1.65
2
R63/A R64/A
1–5 R63/B R64/B
4–20 R63/C R64/C
C and D 0 and 1 0.33–1.65
2
R63/A R64/A
1–5 R63/B R64/B
4–20 R63/C R64/C
9–45 R63/D R64/D
D 2 9–45 R63/D R64/D
D, F and G 3 20–100 R63/E R64/E
G 4 28–140 R63/F R64/F
N/A 5 60–300 R63/G R64/G
N/A 6 120–600 R63/H R64/H