Control Catalog Flippingbook

LIGHTING CONTACTORS, CONTROL SECTION 3

3-16

— CR463L Modified assembled forms - electrically held

CR463L Electrically held contactors Follow the diagram and tables below to select the options and corresponding product number digits for your modified contactor.

A 3

CR463L

1

2

4

5

6

7

8

9

1: NO power pole contact configuration 0 7 1 8 2 9 3

10 (B) 1 11 (C) 1 12 (D) 1

4 5

6 1 For digit 1 with 10 NO contacts use B; for 11 NO contacts, use C; for 12 NO contacts, use D.

4: Coil voltage AC, 60Hz

2: NC power pole contact configuration 0 4 1 5 2 6 3 7 4 8

AC, 50Hz

Digit 4

24V 28V

20V 24V

C D

115-120V 200-208V 230-240V

110V

J

-

L S

220V 240V

277V 347V

N

-

T

3: Standard control A

460-480V 575-600V

440V 550V

U Y

5: Additional auxiliary contacts

Enclosed with pilot device codes (Digit 7) 0. 2, 4, 5, 6, 7, 8 below

Enclosed with pilot device codes

(Digit 7) 1, 3 below

Additional (field use) auxiliary contacts

ON light across coil and OFF light thru NC contact Digit 8=F,G

No pilot devices or pilot lights Digit 8=A

ON light across coil and OFF light thru NC contact Digit 8=F,G

Digit 5 (aux)

Open type

ON light across coil Digit 8=B,D

No pilot devices or pilot lights Digit 8=A

OFF light thru NC contact Digit 8=C,E

OFF light thru NC contact Digit 8=C,E

ON light across coil Digit 8=B,D

• • • • • • • • •

• • • • • • • • •

• • • • • • • • •

• • • • • • - - -

• • • • • • - - -

• • • • - - • • -

• • • • - - • • -

• • • • - - - - -

• • • • - - - -

None

A B C D E F G

1NO 1NC

1NO-1NC

2NO

2NO-1NC

2NC

1NO-2NC H 2NO-2NC J

- Each side of the contactor base will accept one single- or double-pole auxiliary contact block, for a maximum of 2NO-2NC contacts. Enclosures with OFF pilot lights require 1NC contact. Specify an additional 1NO contact if a holding interlock is required and "not" selected as part of Digit 7 (1 or 3). For open forms, this is the final digit.