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Guide to convert GE 3ARR3-22 relay code into ELECTRICA RVA relay code GE 3ARR3

ELECTRICA RVA

CODE EXPLANATION GE

3ARR3

CT 6

B

3

3

D

Relay: 3ARR3 Std. Capacity or 3ARR22 High Capacity Terminal configuration & Fixing Coil number Calibration identification (Pick-up and Drop-out) (1 letter=60Hz, 2 letters=50Hz) Operating position ELECTRICA

RVA

(H) 4

AN

Basic model High Capacity version (if present) Coil number Calibration identification (Pick-up and Drop-out) (2 letters =60Hz, 1 letter =50Hz) Operating position Terminal configuration & Fixing

TERMINAL CONFIGURATION & FIXING GE

ELECTRICA

J, CT K, S, T

3 twin tab terminals More than 3 twin tab terminals

Tab mount with 1 fixing screw Tab mount with 1 fixing screw

L D

D B, F, H

3 screw terminals More than 3 screw terminals

Tab mount with 1 fixing screw Tab mount with 1 fixing screw

H C

L, N U, W AM, AN, AS

3 twin tab terminals More than 3 twin tab terminals

Panel mount with 2 fixing screws Panel mount with 2 fixing screws

Z R

C, M A, E, G, AP, CU

3 screw terminals More than 3 screw terminals

Panel mount with 2 fixing screws Panel mount with 2 fixing screws

U P

GE COILS & CALIBRATIONS versus ELECTRICA’s GE Calibration Identification

GE Coil Number 2, 12

3, 13

4, 14

5, 15

6, 16

2AM 3AN 4AO 4AP 4AQ 8AR 8AS

6AM 6AN 6AO 6AP 6AQ 8AR 8AS 8AS

2AM 3AN 4AO 4AP 4AQ 8AR 8AS

4AM 4AN 4AO 4AP 4AQ 8AR 8AS X

7, 17

8, 18

9, 19

10, 20

X X X X

2AM 3AN 4AO 4AP 4AQ 8AR 8AS

3AM 3AN 4AO 4AP 4AQ 8AR 8AS

at 60Hz A B C D E F G H J K L M N P R S T U V W BD Y BE BA BB TV TW TP

7AA 7AB 7AC 7AD 7AE 9AF 9AG 9AH

9AD 9AE 9AF 9AG 9AH 9AI 9AL 9AM

2AD 2AE 2AF 2AG 2AH 2AI 2AL

X

7AA 7AB 7AC 7AD 7AE

3AG 3AH 4AI 4AL 4AH

9AB 9AC 9AD 9AE 9AF 9AG 9AH

2AD 2AE 2AF 2AG 2AH 2AI 2AL

3AG 3AH 3AI 4AL 3AI

X X X X

3AN X 4AL 4AH

2AE

2AE

at 50Hz AA AB AC AD AE AF AG AH AJ AK AL AM AN AP AR AS AT AU AV AW CD AY CE CA CB

2M 3N 4O 4P 4Q 8R 8S 7A 7B 7C 7D 9E 9F 9G 9H

2D 2E 2F 2G 2H 2I 2L

X

6M 6N 6O 6P 6Q 8R 8S 8S

2M 3N 4O 4P 4Q 8R 8S

9E 9F 9G 9H 9I 9L 9M

4M 4N 4O 4P 4Q 8R 8S

X X X X

7A 7B 7C 7D 7E

3G 3H 4I 4L 4H

9B 9C 9D 9E 9F 9G 9H

2M 3N 4O 4P 4Q 8R 8S

2E 2F 2G 2H 2I 2L

X X X X

3N X

ITALIC: exactly corresponding calibration not available; contact the Factory. X: corresponding calibration not available; contact the Factory.

3M 3N 4O 4P 4Q 8R 8S

3G 3H 3I

OPERATING POSITION GE

1

2

3

4

5

6

ELECTRICA

Y

O

3

K

6

X

For any different configuration, contact the Factory

Electrica s.r.l. - via privata Della Torre, 24 - 20127 Milano - Italia Tel. +39 02 2892641 Fax +39 02 2827511 www.electrica.it [email protected]

Electrica s.r.l. © 2010

14/07/10