Page 134 - 1SBC104119C0202_MainCatalog_R contactors

Alternator field discharge with mechanical latching
Wiring diagrams

DC operated 4+

1

3 1/L1 3/L2 5/L3 7/L4 KM = Closing coil
KA1 KL1 = Tripping coil
12 KA1 = Contactor relay
KM 2/T1 4/T2 6/T3 8/T4 KA2 = Timed contactor relay
RE = Economy resistor
11 A1 A1 2
KA1 KM Supply between 4 and 5
Y1 A1 A1 Closing between 1 and 3
KA2 A2 A2 KL1 Tripping KL1 between 1 and 2

A2 A2 If the closing coil voltage and the tripping
coil voltage are different, remove the strap
KA2 15 15 14 between 5 and 7 .
18 KM RE 13

16

7

5–

AM-CC-JORE550-21 ... AM-CC-JORE2100-21

8 AM-CC-JORE550-31 ... AM-CC-JORE2100-31

4+

1

3 1/L1 3/L2 5/L3 7/L4 KM = Closing coil
KA1 KL1 = Tripping coil
12 KL2 = Tripping coil
KM 2/T1 4/T2 6/T3 8/T4 KA1 = Contactor relay
KA2 = Timed contactor relay
11 A1 A1 2 8 RE = Economy resistor
KA1 KM
Y1 A1 A1 A1 Supply between 4 and 5
KA2 A2 A2 KL1 KL2 Closing between 1 and 3
Tripping KL1 between 1 and 2
A2 A2 A2 Tripping KL2 between 8 and 9

KA2 15 15 14 104 If the closing coil voltage and the tripping
18 KM RE 13 103 coil voltage are different, remove the strap
between 5 and 7 .
16

9
7

5–

AMF-CC-JORE550-21 ... AMF-CC-JORE2100-21 1SBC104096S0201
AMF-CC-JORE550-31 ... AMF-CC-JORE2100-31

8/8 | ABB R contactors