Page 537 - Motor protection and control Manual motor starters, contactors and overload relays

ABB MOTOR PROTECTION AND CONTROL 4/21

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KC6 4-pole mini contactor relays – with screw terminals

DC operated - low consumption

KC6 4-pole mini-contactor relays are space optimized control products mainly used for control
functions or for small loads up to AC-15 4 A / 240 V.
These contactors are designed with 4 poles with various contact combinations:
• control circuit: DC operated
2CDC211017F0011 • coil with very low energy consumption; suitable for direct control by PLC outputs 04
• hum-free coil

to annex L of IEC/EN 60947-5-1
KC6-31Z • contacts configurations 22 and 31 fulfill the requirements for Mechanically linked contacts acc.
• no auxiliary contact block permitted for mounting
• suitable for rail or wall mounting
Rated control circuit voltage Type Order code Pkg Weight
Uc qty (1 pce)
V DC kg
DC operation 24 V / 1.4 W
24 KC6-31Z-1.4-81 GJH1213001R8311 10 0.175
24 KC6-40E-1.4-81 GJH1213001R8401 10 0.175
DC operation 17 ... 32 V / 2.4 W
17 ... 32 KC6-31Z-2.4-51 GJH1213001R5311 10 0.175
17 ... 32 KC6-40E-2.4-51 GJH1213001R5401 10 0.175

Connection to PLCs with integrated protective circuit
DC operation 24 V / 1.7 W
24 K6S-22Z-1.7-71 GJH1213001R7221 10 0.175
24 K6S-31Z-1.7-71 GJH1213001R7311 10 0.175
24 K6S-40E-1.7-71 GJH1213001R7401 10 0.175
DC operation 17 ... 32 V / 2.8 W
17 ... 32 K6S-22Z-2.8-72 GJH1213001R7222 10 0.175
17 ... 32 K6S-31Z-2.8-72 GJH1213001R7312 10 0.175
17 ... 32 K6S-40E-2.8-72 GJH1213001R7402 10 0.175
Other types on request

52.5 2.07" 46.7 1.84"
47.5 1.87" 43.7 1.72"

2.26" 1.78" 1.66"
57.5 45.2 42.2

2CDC102013C0201 - Rev. A
4.5 0.18"
KC6
Main dimensions mm, inches