Page 260 - ABB_Motor _Protection_and_Control_catalogue_20221216

3/184 ABB MOTOR PROTECTION AND CONTROL

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AF09 ... AF80 4-pole contactors
Contactors and main accessories

(without coil terminal block)
Fixing clips AF09...AF52 X
03
contactors
AF09...AF80
VM.. contactors
Mechanical
interlock unit

CAT4-11
2-pole
auxiliary contact
WA4
CAL4-11 Mechanical and A1/A2 coil
2-pole auxiliary TEF4 latching terminal block
contact block Electronic unit BX4-CA
timer Protective cover
BX4-CA
BX4-CA Protective cover
BX4 CA4 CA4 Protective
Protective 1-pole auxiliary 4-pole auxiliary cover
cover contact block
contact block A2-A2 connection

AF09...AF38
contactors

CAL4-11
2-pole auxiliary
contact block
CA4
CA4 1-pole auxiliary
VEM4 mechanical and electrical interlock set Including: 1-pole auxiliary contact block
- VM4 mechanical interlock unit with 2 fixing clips contact block
- VE4 electrical inlerlock block with A2-A2 connection
VE4
Main accessory fitting details - for ordering details, technical data and other accessories: see section accessories
Many configurations of accessories are possible depending on whether these are front-mounted or side-mounted.
Contactor Main Built-in Front-mounted accessories Side-mounted accessories
types poles auxiliary Auxiliary contact blocks Electronic Mechanical Electrical and Auxiliary contact blocks
contacts timer latching unit mechanical interlock set
(between 2 contactors) 2-pole CAL4-11
1-pole CA4 2-pole CAT4-11 4-pole CA4 TEF4 WA4 (4) VEM4 Left side Right side
AF09(Z) ... AF38(Z)
AF09 ... AF16 4 0 0 0 (1) 4 max. or 1 or 1 or 1 or 1 – + 1 –
AF26 ... AF38 4 0 0 0 (2) 2 max. or 1 – or 1 or 1 – + 1 + 1
3 max. – – – – + 1 (5) + 1 or 1
AF09 ... AF38 2 2 0 0 (2) 4 max. or 1 or 1 or 1 or 1 – + 1 –
2 max. or 1 – or 1 or 1 – + 1 + 1
AF09Z ... AF38Z 24 V DC designed for PLC - coil 30
AF09Z ... AF16Z 4 0 0 0 (1) 4 max. – or 1 or 1 – – (5) or 1 + 1
AF26Z ... AF38Z 4 0 0 0 (2) 2 max. – – or 1 – – (5) + 1 or 1
– – – 1 – – + 1 + 1
AF09Z ... AF38Z 2 2 0 0 (2) 4 max. – or 1 or 1 – – or 1 + 1
2 max. – – or 1 – – + 1 or 1
– – – 1 – – + 1 + 1
AF40 ... AF80
AF40 ... AF52 4 0 0 0 4 max. or 1 or 1 or 1 or 1 – + 1 + 1
AF80 4 0 0 0 4 max. – or 1 or 1 or 1 – + 1 + 1
AF40 2 2 0 0 (3) 4 max. or 1 or 1 or 1 or 1 – + 1 –
4 max. – or 1 or 1 or 1 – + 1 + 1
AF80 2 2 0 0 (3) 4 max. – or 1 or 1 or 1 – + 1 + 1
(1) Including add-on contacts: 4 N.C. auxiliary contacts max. on positions 1, 2, 3, 4 and 3 N.C. auxiliary contacts max. on positions 1 ±30°, 5.
(2) Including add-on contacts: 3 N.C. auxiliary contacts max. on positions 1, 2, 3, 4 and 2 N.C. auxiliary contacts max. on positions 1 ±30°, 5.
(3) Including add-on contacts: 2 N.C. auxiliary contacts max. on positions 1, 1 ±30°, 2, 3, 4, 5.
(4) Use WA4 for AF09...AF52 and WA4-96 for AF80.
Accept 1-pole CA4 auxiliary contacts (1 block on each side of the mechanical latch) in respect to the total number of built-in or additional N.C. auxiliary contacts.
For WA4 accessory use with contactors coil 30, please consult your ABB local sales organization.
(5) VEM4 not suitable for AF..Z contactors with DC control voltages 12...20 V DC (coil 20) and 24 V DC (coil 30). Use VM4 side-mounted mechanical interlock unit.