Technical data

March 2009
CA08102001E For more information visit: www.eaton.com
33-89
NEMA Contactors & Starters
33
Freedom
Accessories
Operation
These DC coil kits have separate pick-
up and seal windings. A special (side
mounted) early-break NCI auxiliary
contact is used to either disconnect the
pick-up winding or insert the seal
winding in series with the pick-up
winding, depending on the frame size
of the contactor. DC coil kits come in
two styles, a suffix 1 and a suffix 4. The
1 suffix contains only the special (side
mounted) early break NCI auxiliary
contact. The 4 suffix contains a NO
contact in the same package as the
special (side mounted) early-break NCI
auxiliary contact.
Note: For NEMA Sizes 00 and 0 and IEC
Sizes A – F, contactors may utilize either suf-
fix 1 or 4 DC coil kits; starters may utilize suf-
fix 4 DC coil kits only. For NEMA Sizes 1 and
2 and IEC Sizes G – K, both contactors and
starters may utilize a suffix 4 DC coil kit only.
On the above sizes only, when the
special auxiliary package is mounted
on the side of a contactor or starter,
no standard auxiliary contact may be
mounted on the same side.
Note: For NEMA Sizes 3 – 5 and IEC Sizes
L – S, special coil NCI clearing contact is an
add-on auxiliary (must mount on a base
mount auxiliary contact; normally a 1NO).
This arrangement will normally account for
two of the three contact positions on the
side of each contactor or starter.
Figure 33-32. Elementary Diagrams

1NO available in Suffix 4 kits only.
Competitive Mounting Plates
C321CMP1
The C321 adapter plates permit direct
replacement of competitive starters with
Freedom Series starters without drilling
and tapping new mounting holes. Allen-
Bradley 509, Eaton’s Cutler-Hammer A10
(adapter plate not required for replacing
A10 Starter Sizes 1, 4 and 5), Furnas 14,
ESP100, General Electric CR206, CR306,
Siemens SXL, Square D 8536, Westing-
house A200, B200.
Table 33-141. Product Selection

Handling Number Only — Does not appear
on product. The handling number is
stamped on the carton label only.
Auxiliary
Contact
Important
Incoming DC must be connected
between A1 and Top A2 Terminal.
A1 A2
A1 A2 Top
A2 Bottom
3
NCI
NO


3
2
3
NCI
NO
2
Hold Pick-Up
Hold
Pick-Up
DC Coil Elementary Diagram
for NEMA Sizes 1 – 3 and IEC Sizes G – N
Contactors and Starters
DC Coil Elementary Diagram
for NEMA Sizes 00, 0, 4 & 5
and IEC Sizes A – F & P – S
Contactors and Starters
Freedom
NEMA Size
Index Number

Catalog
Number
Price
U.S. $
00, 0 C321CMP0
1 C321CMP1
2 C321CMP2
3 C321CMP3
4 C321CMP4
5 C321CMP5
Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . 1CD1C