Eaton Electrical Cutler-Hammer CA03310002E - Manual (Page 15)

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15
NEMA Contactors & Starters
September 2003
IT. Electro-Mechanical
Accessories
Auxiliary Contacts
Auxiliary Contacts are available for mounting on Eaton’s Cutler-Hammer Intelligent
Technologies (IT.) Electro-Mechanical Contactors and Starters. The various choices
available for non-reversing models are shown in Tables 12 and 13, and their rat-
ings in Tables 14 – 16. For reversing models, the number of auxiliaries indicated is
for each of the contactors/starters in the assembly.
Table 12. Auxiliary Contact Availability — Sizes 00 – 5
ᕃ Other combinations: Single, Dual, Single; Dual, Single, Dual; and Dual, Logic Level, Dual
ᕄ For reversers, multiply quantities by two.
Figure 6. Connecting Diagram — Sizes 00 – 5
Table 13. Auxiliary Contact — Size 5
ᕅ Contact factory for availability. ᕆ For reversers, multiply quantities by two.
Notes:
■ Side Mounted — Maximum (10) Total Circuits
■ Front Mounted — Maximum (6) Total Circuits
ᕆ
■ Maximum 4 auxiliaries per side (base + 3 side
mounted)
■ EMASA/B _ _ have been superseded by the
above Catalog Numbers.
Top Mounted (Maximum Auxiliaries per Contactor/Starter) ᕄ
Contactor/Starter Size Contact
Type Catalog
Number Price
U.S. $
Size 00, 0 Size 1 Size 2 Size 3, 4 Size 5
3 3 3 3 — 1NO EMA13 21.70
3 3 3 3 — 1NC EMA14 21.70
2 2 ᕃ 3 3 — 1NO-1NC EMA15 29.00
2 2 ᕃ 3 3 — 2NO EMA16 29.00
2 2 ᕃ 3 3 — 2NC EMA17 29.00
2 3 3 3 3 Logic Level 1NO-1NC EMA70 34.25
Auxiliary Contacts per Non-reversing and Reversing Contactor or Starter
Max Contact
Type Description Catalog
Number Price
U.S. $
2 1NO Base auxiliary (max. 1 per side) C320KGS41 45.50
2 1NO-1NC Base auxiliary (max. 1 per side) C320KGS42 61.50
6 1NO C320KGS41 or C320KGS42 required
(max. 3 Add-on auxiliaries per side) C320KGS20 45.50
2 1NO Logic Level C320KGS41 or C320KGS42 required
(max. 1 Add-on auxiliary per side) C320KGS20L ᕅ —
6 1NC C320KGS41 or C320KGS42 required
(max. 2 Add-on auxiliaries per side) C320KGS21 45.50
2 1NC Logic Level C320KGS41 or C320KGS42 required
(max. 1 Add-on auxiliary per side) C320KGS21L ᕅ —
2 1NO-1NC C320KGS41 or C320KGS42 required
(max. 1 Add-on auxiliary per side) C320KGS22 61.50
2 1NO-1NC Logic Level C320KGS41 or C320KGS42 required
(max. 1 Add-on auxiliary per side) C320KGS22L ᕅ —
3 1NO-1NC Logic Level Front mounted only EMA70 ᕆ 34.25
1
NC
2
EMA14
4
NO
1
23 21
NC
22
EMA70
13
NO
14
11
NC
12
13
NO
14
EMA15 EMA16 EMA17
3
EMA13
NO
4
2
NC
1
21
NC
22
NO
24
Common
Table 14. IEC Ratings
Table 15. NEMA A600 Ratings
Table 16. NEMA P300 Ratings
Table 17. EMA70 Auxiliary Contact
DC-13 AC-15
U e Voltage l e
Amps.
U e Voltage l e
Amps.
24 5 48 8
48 2.5 120 6
125 1.1 240 4
250 .55 440 2
Current AC Voltage
120 240 480 600
Make and
Interrupting 60 30 15 12
Break 6 3 1.5 1.2
Continuous 10 10 10 10
Thermal 10 10 10 10
Current DC Voltage
125 250
Make and
Interrupting 1.1 .55
Break 1.1 .55
Continuous 5 5
Thermal 5 5
DC-12 AC-12
Ue Ie Ue Ie
30 .1 250 .1
Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . 1CD1