Technical data

April 2008
PG03300001E For more information visit: www.eaton.com
16-7
Accessories & Modification Codes
16
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Accessories
Freedom NEMA
DC Magnet Coils
When Ordering Specify
Conversion Kit for Field Assembly
■ Catalog Number
Factory Installed DC Coil
■ For factory installed DC magnet coil
on AC contactors or non-combina-
tion starters (open type only), sub-
stitute the Code Suffix from table
below for the magnet coil identifier
in the device Catalog Number.
EXAMPLE: For Size 0 AC contactor
with a 24V DC coil, change
CN15BN3AC to CN15BN3T1C.
Application
■ Connect for separate control
■ Not for use with cover control
switch operators
■ Use twin break, heavy-duty pilot
devices
■ Designed for +10%, -20% rated volt-
age, continuous duty operation
Non-reversing Kit Consists of:
■ 1 Encapsulated DC magnet coil
■ 1 NCI or NO/NCI side mounted
auxiliary contact
Note: These kits are supplied with a NO/
NCI side mounted auxiliary contact in
place of the NCI contact.
■ 2 Blue colored connection wires
■ 1 Instruction publication
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 contactors
may utilize either suffix 1 or 4 DC coil kits;
starters may utilize suffix 4 DC coil kits only.
For NEMA Sizes 1 and 2, 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, the 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 con-
tactor or starter.
See Figure 16-4, Page 16-8.
Table 16-22. Product Selection

These kits are supplied with a NO/NCI side mounted auxiliary contact in place of the NCI contact.

Kit does not include mechanical interlock or crossover wiring. Two NO/NCI top mounted auxiliary contacts are supplied for electrical interlocking.

Factory installed DC coils on NEMA contactors and starters include a NO/NC top mounted auxiliary contact on each contactor for electrical interlocking.

Available factory assembled only.
Contactor or
Starter Size
Conversion Data Complete Conversion Kit Factory
Installed
Volts Magnet Coil NCI
Interlock
Number
NEMA Coil
Number
Amps
P.U./Seal
Watts
P.U./Seal
Catalog
Number
Ship Wt.
Lbs. (kg)
Code
Suffix
Non-reversing — Kit includes NCI Side Mounted Auxiliary Contact
00 and 0
CN35 – A, B, D
D15 Relays
12
24
48
120
9-2988-11
9-2988-12
9-2988-13
9-2988-14
6.4/.28
3.2/.14
1.6/.07
.64/.028
76.8/3.36
76.8/3.36
76.8/3.36
76.8/3.36
C320KGD1
C320KGD1
C320KGD1
C320KGD1
C335KD3R1
C335KD3T1
C335KD3W1
C335KD3A1
1.0 (.5) R1
T1
W1
A1

00 and 0
CN35 – A, B, D
D15 Relays
12
24
48
120
9-2988-11
9-2988-12
9-2988-13
9-2988-14
6.4/.28
3.2/.14
1.6/.07
.64/.028
76.8/3.36
76.8/3.36
76.8/3.36
76.8/3.36
C320KGD2

C320KGD2

C320KGD2

C320KGD2

C335KD3R4
C335KD3T4
C335KD3W4
C335KD3A4
1.0 (.5) R4
T4
W4
A4
1 and 2
CN35 – G
12
24
48
120
9-2990-1
9-2990-2
9-2990-3
9-2990-4
15.4/.42
7.7/.21
3.9/.11
1.5/.041
185/4.98
185/4.96
185/5.04
185/4.87
C320KGD5
C320KGD5
C320KGD5
C320KGD5
C335KD4R4
C335KD4T4
C335KD4W4
C335KD4A4
1.0 (.5) R4
T4
W4
A4
3
CN35 – K
12
24
48
120
9-3002-1
9-3002-2
9-3002-3
9-3002-4
24/.40
12/.20
6.1/.097
2.5/.038
293/4.84
288/4.75
295/4.67
298/4.57
C320KGD3
C320KGD3
C320KGD3
C320KGD3
C335KD5R1
C335KD5T1
C335KD5W1
C335KD5A1
2.0 (.9) R1
T1
W1
A1
4 and 5
CN35 – N, S
24
48
120
240
9-2026-4
9-2026-3
9-2026-2
9-2026-1
18/.22
9/.11
3.3/.05
1.7/.02
400/5.3
400/5.2
450/5.4
440/4.9
C320KGD3
C320KGD3
C320KGD3
C320KGD3
C335KA3T1
C335KA3W1
C335KA3A1
C335KA3B1
2.5 (1.1) T1B
W1B
A1B
B1B
Reversing
00 and 0
CN35 – A, B, D
D15 Relays
12
24
48
120
9-2988-1
9-2988-2
9-2988-3
9-2988-4
6.4/.28
3.2/.14
1.6/.07
.64/.028
76.8/3.36
76.8/3.36
76.8/3.36
76.8/3.36
C320KGD1
C320KGD1
C320KGD1
C320KGD1
C335KD3R1

C335KD3T1

C335KD3W1

C335KD3A1

1.0 (0.9) R1

T1

W1

A1

1 and 2
CN35 – G
12
24
48
120
9-2990-1
9-2990-2
9-2990-3
9-2990-4
15.4/.42
7.7/.21
3.9/.11
1.5/.041
185/4.98
185/4.96
185/5.04
185/4.87
C320KGD3
C320KGD3
C320KGD3
C320KGD3




— R1

T1

W1

A1
