AF09(Z)B..RT ... AF38(Z)B..RT 3-pole contactors
Main accessories
Contactor and main accessories (other accessories available)
2
AF..(Z)B..RT contactor
(without top mounted
coil terminal block)
CA4..RT
4-pole auxiliary
contact block
BX4-CA
Protective cover
Fixing clips
AF..(Z)B..RT contactor
CAL4-11RT
2-pole auxiliary
contact block
AF..(Z)B..RT contactor
VM4
BX4
Protective cover
CA4..RT
2-pole auxiliary
contact block
BX4-CA
Protective cover
CAT4-11..RT
2-pole auxiliary contact
and A1/A2 coil terminal block
BX4-CA
Protective cover
Main accessory fitting details
Many configurations of accessories are possible depending on whether these are front-mounted or side-mounted.
Main
Contactor
types
AF09(Z)B..RT ... AF16(Z)B..RT
AF09(Z)B..RT ... AF16(Z)B..RT
AF26(Z)B..RT ... AF38(Z)B..RT
Built-in
poles
auxiliary
contacts
3 0 0 1 1
3 0 1 0 1
3 0 0 0 1
Front-mounted accessories Side-mounted accessories
Auxiliary contact blocks Mechanical
interlocking unit
(between 2 contactors)
2-pole CA4..RT 2-pole CAT4-11..RT 4-pole CA4..RT VM4 2-pole CAL4-11RT
Max. N.C. built-in and add-on N.C. auxiliary contacts: 4 N.C. max. on positions 1, 2, 3, 4 and 3 N.C. max. on position 5
or
– – – –
1
1
1
or
1
or
1
or
1 – –
or
1
or
1 –
or
1
or
1 –
or
1
+
+
+
1
+
+
+
+
1
+
Auxiliary contact blocks
Left side Right side
1 –
1
1
+
1
or
1
1 –
1
1
+
1
or
1
16 | ABB
1SBC101766S0201 - Re v. A
AF09(Z)B..RT ... AF38(Z)B..RT 3-pole contactors
Connection with ring tongue ferrules
Main accessories
Ordering details (1)
For contactors Auxiliary contacts Type Order code Pkg
1SBC101423F0014
CA4-11ERT
Front-mounted instantaneous auxiliary contact blocks
AF09(Z)B ... AF16(Z)B-30-10RT 1 1 – – CA4-11MRT 1SBN010155R1111 1 0.04
AF26(Z)B ... AF38(Z)B-30-00RT 1 1 – – CA4-11ERT 1SBN010155R1011 1 0.04
AF09(Z)B ... AF16(Z)B-30-10RT 2 2 – – CA4-22MRT 1SBN010142R1122 1 0.05
3 1 – – CA4-31MRT 1SBN010142R1131 1 0.05
AF26(Z)B ... AF38(Z)B-30-00RT 2 2 – – CA4-22ERT 1SBN010142R1022 1 0.05
3 1 – – CA4-31ERT 1SBN010142R1031 1 0.05
1SBC101421F0014
4 0 – – CA4-40ERT 1SBN010142R1040 1 0.05
qty
Weight
(1 pce)
kg
2
CAL4-11RT
VM4
CA4-22ERT
1SBC101426F0014
CAT4-11MRT
1SBC101128F0014
LDC4RT
Side-mounted instantaneous auxiliary contact blocks
AF09(Z)B ... AF38(Z)B..RT 1 1 – – CAL4-11RT 1SBN010129R1011 1 0.04
Front-mounted instantaneous auxiliary contact and A1/A2 coil terminal blocks
AF09(Z)B ... AF16(Z)B-30-10RT 1 1 – – CAT4-11MRT 1SBN010154R1111 1 0.045
AF26(Z)B ... AF38(Z)B-30-00RT 1 1 – – CAT4-11ERT 1SBN010154R1011 1 0.045
Mechanical interlock unit
AF09(Z)B ... AF38(Z)B..RT VM4 1SBN030105T1000 10 0.005
Note: VM4 includes 2 fixing clips (BB4) to maintain together both contactors.
Additional coil terminal block
AF09(Z)B ... AF38(Z)B..RT LDC4RT 1SBN070158T1000 10 0.01
Protective covers
1SBC101422F0014
All 1-stack contactors BX4 1SBN110108T1000 10 0.006
For CA4..RT and CAT4..RT auxiliary contact blocks BX4-CA 1SBN110109W1000 50 0.001
Mounting piece
AF09(Z)B ... AF38(Z)B..RT BP38-4 1SBN112303T1000 10 0.003
(1) For more information, refer to "Accessories" section.
1SBC101427F0014
BX4
BP38-4
1SBC101136F0014
1SBC101138F0014
BX4-CA
1SBC101383F0014
1SBC101767S0201 - Rev. A
ABB | 17