The MK minicontactors are suitable for switching of low electrical powers. Their dimensions are small (width: 35 mm and 45 mm). The type-code of contactors consists the switchable motor power (in category AC-3, 400 V) and after the hyphen the quantity of the built-in free usable normally open (NO) and normally closed (NC) auxiliary contacts. Letter(G) means the DC-operation.

Type variants

Accessories:

• KS-02, KS-11, KS-13, KS-22, KS-31  auxiliary contact blocks
• MB 7 mechanical  interlock

Control voltage:

• 6…415 V 50 Hz (MK2); 6…690 V 50 Hz (MK4)
• 6…230 VDC

Degree of protection:

IP 20

Relevant standard:

EN 60947-4-1

Downloadable document

     CONTACTORS FROM 2,2 to 132 kW