Page 331 - Contactors_Catalogue

ABB MOTOR CONTROL AND PROTECTION FOR ROLLING STOCK APPLICATIONS 5/15

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MC1C, MC2C-RAIL 3-pole mini contactors for standard ferrules

4 to 5.5 kW
DC operated

MC1C, MC2C-RAIL 3-pole mini contactors are a high performance but space saving solution for the
control of small motors and resistive loads up to 690 V AC and 220 V DC and comply with the latest
railway rolling stock standards.
2CDC211043V0019 These contactors are designed with 3 main poles and one built-in auxiliary contact:
• control circuit: DC operated
• add-on auxiliary contact blocks for front or side mounting (up to 2 additional contacts) and a
wide range of accessories
MC1C310AT-RAIL
• diode included
• suitable for rail or wall mounting
• designed in accordance to the applicable parts of IEC/EN 60077 standard
• shocks and vibrations withstand conforming to IEC/EN 61373 (category 1, class B)
• usable according to European fire and smoke safety standard EN 45545-2
IEC UL/CSA Rated control Auxiliary Type Order code Weight
Rated operational 3-phase General circuit voltage contacts Pkg
2CDC211044V0019 400 V θ ≤ 55 °C rating rating Uc max (1) (1 pce)
fitted
Uc min ...
current
use
motor
power
600 V AC
480 V
AC-3
kW AC-1 hp A kg
A
MC2C310AT-RAIL
MC1C-RAIL mini contactors
4 20 5 20 17 … 30 1 0 MC1C310ATWDD-RAIL 1SAL105219R9911 0.250
0 1 MC1C301ATWDD-RAIL 1SAL105220R9911 0.250
24 … 41 1 0 MC1C310ATWED-RAIL 1SAL102000R9911 0.250
+ 0 1 MC1C301ATWED-RAIL 1SAL102021R9911 0.250 05
A1 51 … 90 1 0 MC1C310ATWID-RAIL 1SAL102001R9911 0.250
0 1 MC1C301ATWID-RAIL 1SAL247757R9911 0.250
A2 77 … 137 1 0 MC1C310ATWJD-RAIL 1SAL105221R9911 0.250
0 1 MC1C301ATWJD-RAIL 1SAL105222R9911 0.250
MC2C-RAIL mini contactors
5.5 20 7.5 20 17 … 30 1 0 MC2C310ATWDD-RAIL 1SAL105226R9912 0.250
0 1 MC2C301ATWDD-RAIL 1SAL105227R9912 0.250
24 … 41 1 0 MC2C310ATWED-RAIL 1SAL102022R9912 0.250
0 1 MC2C301ATWED-RAIL 1SAL102042R9912 0.250
51 … 90 1 0 MC2C310ATWID-RAIL 1SAL247470R9912 0.250
0 1 MC2C301ATWID-RAIL 1SAL102084R9912 0.250
77 … 137 1 0 MC2C310ATWJD-RAIL 1SAL105228R9912 0.250
0 1 MC2C301ATWJD-RAIL 1SAL105229R9912 0.250
(1) Uc min ... Uc max are absolute limits including network tolerances (-15% and +10%)

2.20 0.08’’
68 2.68’’
45 1.77’’ 31 1.22’’

48 1.89’’
2CDC102085C0201 - Rev. A

MC1C, MC2C-RAIL

Main dimensions mm, inches