Accessories and Spare Parts
For 3T Contactors and Contactor Relays
Spare parts for 3TB, 3TC, 3TF, 3TK contactors
Selection and ordering data
■
For contactor
Contacts
Version
Version
DT Order No.
Price
per PU
PU
(UNIT,
SET, M)
PS*
PG
Weight
per PU
approx.
Size
Type
NO NC NC
kg
Auxiliary switch blocks
6
3TB50
1
1
-- Auxiliary switch
block, left or right
(replacement for
3TY6 501-1A/-1B)
B
C
3TY6 501-1AA00
1
1
1 unit
1 unit
101
101
0.053
1
--
1
Auxiliary switch
block, right
3TY6 501-1E
0.054
8 ... 12
3TB52
...
3TB56
1
1
1
1
1
--
-- Auxiliary switch
block, left
-- Auxiliary switch
block, right
B
B
C
3TY6 561-1A
3TY6 561-1B
3TY6 561-1E
1
1
1
1 unit
1 unit
1 unit
101
101
101
0.074
0.075
0.076
3TY6 561-1A
1
Auxiliary switch
block, right
Magnetic coils
DC operation
6
3TB50
3TB52
3TB54
3TB56
C
C
C
C
3TY6 503-0B..
3TY6 523-0B..
3TY6 543-0B..
3TY6 563-0B..
1
1
1
1
1 unit
1 unit
1 unit
1 unit
101
101
101
101
0.230
0.400
0.400
0.560
8
10
12
3TY6 5.
Arc chutes
6
3TB50
3TB52
3TB54
3TB56
1 arc chute, 3-pole
B
C
C
C
3TY6 502-0A
3TY6 522-0A
3TY6 542-0A
3TY6 562-0A
1
1
1
1
1 unit
1 unit
1 unit
1 unit
101
101
101
101
0.751
1.177
1.456
1.580
8
10
12
3TY6 502-0A
Contacts with fixing parts
In order to ensure reliable operation of the contactors,
only original replacement contacts from Siemens
should be used.
6
3TB50
3TB52
3TB54
3TB56
(1 set = 3 moving and B
3TY6 500-0A
3TY6 520-0A
3TY6 540-0A
3TY6 560-0A
1
1
1
1
1 set
1 unit
1 set
1 set
101
101
101
101
0.283
0.359
0.529
0.756
8
6 fixed contacts)
B
B
B
10
12
3TY6 520-0A
For rated control supply voltages for coils, see page 3/146.
* You can order this quantity or a multiple thereof.
Siemens LV 1 · 2006
3/142
SIEMENS [ Siemens Semiconductor Group ]
