Page 33 - contactors_motor_protection_for_rolling_stock_application

DOL and reversing starters protected by overload relays

With AF..B contactors - Open type version in kit form
Wiring diagrams

Direct-on-line starters
Power circuit 1-phase AC or DC local control AC or DC remote control
KM1:5/L3 KM1:5/L3

Us Us 2
1/L1 3/L2 5/L3 1/L1 3/L2 5/L3 A A
RESET 95 RESET 95
A1 13 13 M M
KM1
STOP 96 FR1 STOP 96 FR1
A2 14 14
2/T1 4/T2 6/T3 2/T1 4/T2 6/T3
O
13
A KM1
RESET I 13
M 95 97 14 I KM1
FR1 FR1
14
TEST 96 98 A1
STOP 2/T1 4/T2 6/T3 2/T1 4/T2 6/T3 A1
Us KM1 Us KM1
N A2 N A2

KM1:3/L2 KM1:3/L2
V V
U W U
M
M ~
~
Reversing starters
Power circuit AC or DC local control
KM1:5/L3
Us A
RESET M 95
1/L1 3/L2 5/L3 1/L1 3/L2 5/L3
A1 A1 STOP 96 FR1
KM1 KM2
A2 A2
2/T1 4/T2 6/T3 2/T1 4/T2 6/T3
.3 .3
I KM1 II KM2
A .4 .4
RESET
M 95 97 With VM
FR1 With VEM4
TEST 96 98 01 01 KM2 21 KM1 21
STOP 2/T1 4/T2 6/T3 (2) (2) 22 22
A1 A1
Us KM1 KM2 KM1 KM2
N (1)
A2 A2 A2 A2
U V W KM1:3/L2 (3)
M
~ AC or DC remote control
KM1:5/L3
Us A
RESET 95
M
STOP 96 FR1
O
II
.3 .3
KM1 KM2
.4 .4
I
With VM
01 01 21 21
With VEM4 (2) (2) KM2 KM1
22 22
A1 A1
Us KM1 KM2
N KM1 KM2
A2 (1) A2 A2 A2
1SBC100260S0201

KM1:3/L2 (3)
Note: - VEM4 = VM4 (1) + VE4 (2) with A2-A2 (3) connection.

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