Page 593 - Motor protection and control Manual motor starters, contactors and overload relays

ABB MOTOR PROTECTION AND CONTROL 4/77

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MCRA 4-pole mini contactor relays with screw terminals

AC operated

MCRA 4-pole mini contactor relays are a high performance but space saving solution used for con-
trol functions or for switching small loads up to 6 A.
These contactors are designed with 4 poles with various contact combinations:
2CDC211022V0019 • 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
• suitable for rail or wall mounting. 04
MCRA040AT
Rated control circuit Auxiliary Type Order code Weight
voltage contacts Pkg
Uc fitted (1 pce)

V 50 Hz V 60 Hz kg
4 N.O. poles
24 24 4 0 MCRA040AT1 1SAH102013R9900 0.170
48 48 4 0 MCRA040AT9 1SAH108237R9900 0.170
110 … 115 110 … 120 4 0 MCRA040ATJ 1SAH100003R9900 0.170
120 120 4 0 MCRA040AT4 1SAH102016R9900 0.170
– 208 … 220 4 0 MCRA040ATM 1SAH102007R9900 0.170
220 … 230 220 … 230 4 0 MCRA040AT6 1SAH102018R9900 0.170
220 … 240 240 … 277 4 0 MCRA040ATN 1SAH100004R9900 0.170
240 240 4 0 MCRA040AT7 1SAH103106R9900 0.170
380 … 400 440 4 0 MCRA040ATU 1SAH100005R9900 0.170
415 … 440 480 4 0 MCRA040ATW 1SAH102011R9900 0.170
500 600 4 0 MCRA040ATY 1SAH102012R9900 0.170
3 N.O. + 1 N.C. poles
24 24 3 1 MCRA031AT1 1SAH102034R9900 0.170
48 48 3 1 MCRA031AT9 1SAH108238R9900 0.170
110 … 115 110 … 120 3 1 MCRA031ATJ 1SAH100013R9900 0.170
120 120 3 1 MCRA031AT4 1SAH102037R9900 0.170
– 208 … 220 3 1 MCRA031ATM 1SAH102028R9900 0.170
220 … 230 220 … 230 3 1 MCRA031AT6 1SAH102039R9900 0.170
220 … 240 240 … 277 3 1 MCRA031ATN 1SAH100014R9900 0.170
240 240 3 1 MCRA031AT7 1SAH103105R9900 0.170
380 … 400 440 3 1 MCRA031ATU 1SAH100015R9900 0.170
415 … 440 480 3 1 MCRA031ATW 1SAH102032R9900 0.170
500 600 3 1 MCRA031ATY 1SAH102033R9900 0.170
2 N.O. + 2 N.C. poles
24 24 2 2 MCRA022AT1 1SAH220438R9900 0.170
48 48 2 2 MCRA022AT9 1SAH108236R9900 0.170
110 … 115 110 … 120 2 2 MCRA022ATJ 1SAH100023R9900 0.170
120 120 2 2 MCRA022AT4 1SAH102058R9900 0.170
– 208 … 220 2 2 MCRA022ATM 1SAH102049R9900 0.170
220 … 230 220 … 230 2 2 MCRA022AT6 1SAH102060R9900 0.170
220 … 240 240 … 277 2 2 MCRA022ATN 1SAH100024R9900 0.170
240 240 2 2 MCRA022AT7 1SAH102061R9900 0.170
380 … 400 440 2 2 MCRA022ATU 1SAH100025R9900 0.170
415 … 440 480 2 2 MCRA022ATW 1SAH102053R9900 0.170
500 600 2 2 MCRA022ATY 1SAH102054R9900 0.170
Note : Other contact configuration available. Please consult your ABB local sales organization.

2.25 0.08’’
56 2.20’’
45 1.77’’ 31 1.22’’

48 1.89’’
2CDC103063C0202 - Rev. A

MCRA

Main dimensions mm, inches