Page 590 - Motor protection and control Manual motor starters, contactors and overload relays

4/74 ABB MOTOR PROTECTION AND CONTROL

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MC1A..R 4-pole mini contactors for ring tongue ferrules

4 kW
AC operated

MC1A..R 4-pole mini contactors are a high performance but space saving solution for the control
of small motors and resistive circuits up to 690 V AC and 220 V DC.
These contactors are designed with 4 main poles:
2CDC211019V0019 • specific screw terminals for an easy connection with ring tongue ferrules
• control circuit: AC operated
• add-on auxiliary contact blocks for front or side mounting (up to 6 additional contacts) and
a wide range of accessories
04
MC1A400AR
• suitable for rail or wall mounting.
IEC UL/CSA Rated control circuit Auxiliary Type Order code Weight
Rated operational 3-phase General voltage contacts
power current motor use Uc fitted Pkg
θ ≤ 55 °C rating rating (1 pce)
400 V 480 V 600 V AC
AC-3 AC-1
kW A hp A V 50 Hz V 60 Hz kg
4 N.O. main poles
4 20 5 20 24 24 0 0 MC1A400AR1 1SAL102160R9901 0.170
110 … 115 110 … 120 0 0 MC1A400ARJ 1SAL102166R9901 0.170
220 … 230 220 … 230 0 0 MC1A400AR6 1SAL102164R9901 0.170
2 N.O. + 2 N.C. main poles
4 20 5 20 24 24 0 0 MC1AB00AR1 1SAL102172R9901 0.170
110 … 115 110 … 120 0 0 MC1AB00ARJ 1SAL102174R9901 0.170
220 … 230 220 … 230 0 0 MC1AB00AR6 1SAL102173R9901 0.170

1.50 0.04’’
56.2 2.20’’
45 1.77’’ 31 1.22’’

48 1.89’’
2CDC103063C0202 - Rev. A

MC1A..R

Main dimensions mm, inches