Page 335 - Contactors_Catalogue

ABB MOTOR CONTROL AND PROTECTION FOR ROLLING STOCK APPLICATIONS 5/19

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MC1C..R-RAIL 4-pole mini contactors for ring tongue ferrules

DC operated

MC1C..R-RAIL 4-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.
2CDC211047V0019 These contactors are designed with 4 main poles:
• special screw terminals for an easy connection with ring tongue ferrules
• control circuit: DC operated
• add-on auxiliary contact blocks for front or side mounting (up to 2 additional contacts)
MC1C400AR-RAIL
and a wide range of accessories
• 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
+ current Uc min ... fitted Pkg
A1 motor use
θ ≤ 55 °C rating rating Uc max (1) (1 pce)
480 V 600 V AC
A2 AC-1
A hp A V DC kg
4 N.O. main poles
20 5 20 17 … 30 0 0 MC1C400ARWDD-RAIL 1SAL247499R9911 0.250
24 … 41 0 0 MC1C400ARWED-RAIL 1SAL102124R9911 0.250
51 … 90 0 0 MC1C400ARWID-RAIL 1SAL247500R9911 0.250 05
77 … 137 0 0 MC1C400ARWJD-RAIL 1SAL247501R9911 0.250
2 N.O. + 2 N.C. main poles
20 5 20 17 … 30 0 0 MC1CB00ARWDD-RAIL 1SAL102129R9911 0.250
24 … 41 0 0 MC1CB00ARWED-RAIL 1SAL102130R9911 0.250
51 … 90 0 0 MC1CB00ARWID-RAIL 1SAL247509R9911 0.250
77 … 137 0 0 MC1CB00ARWJD-RAIL 1SAL247510R9911 0.250
(1) Uc min ... Uc max are absolute limits including network tolerances (-15% and +10%)

1.15 0.04’’
68 2.68’’
45 1.77’’ 31 1.22’’

48 1.89’’
2CDC102085C0201 - Rev. A

MC1C..R-RAIL

Main dimensions mm, inches