Page 418 - Motor_protection_and_control_Manual_motor_starters_ contactors

EK550, EK1000 4-pole contactors

with 1 N.O. + 1 N.C. auxiliary contacts
and 2 N.O. + 1 N.C. auxiliary contacts

Main accessory fitting details
Mounting positions of the auxiliary contact Auxiliary contact types and connecting diagrams

13 21 31 43 53 61 71 83 35 47
14 22 32 44 54 62 72 84 36 48
CAL16-11 A CAL16-11 B CAL16-11 C CAL16-11 D CCL16-11 E (1)
(1) Contact 35-36 used for some
types of EK... contactors
EK 4-pole contactors
Contactor Main Available
types poles auxiliary
contacts Add-on auxiliary contact Mounting and positioning
5 blocks Factory mounted auxiliary contacts
2-pole CAL16-11 ... Add-on CAL16-11 auxiliary contacts
AC operated, 50 Hz, 60 Hz or 50/60 Hz
+ 1 x CAL16-11B
EK550, EK1000 4 0 1 1 A + 1 x CAL16-11C C A B D
+ 1 x CAL16-11D
DC operated

EK550, EK1000 4 0 2 1 A E + 1 x CAL16-11C C A E

EK 4-pole reversing contactors with VH800 mechanical and electrical interlock units
"Left hand" Interlocking "Right hand"
contactors contactors

Add-on auxiliary contact Mounting and positioning
blocks
Factory mounted auxiliary contacts
2-pole CAL16-11 ... Add-on CAL16-11 auxiliary contacts
AC operated, 50 Hz, 60 Hz or 50/60 Hz

1 x CAL16-11C
EK550, EK1000 VH800 EK550, EK1000 + C A B D
1 x CAL16-11D
DC operated

EK550, EK1000 VH800 EK550, EK1000 – E E

1SFC101220C0201

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