Installation contactors with manual operation up to 32 A (IK-R) - - Thiết bị tự động hóa công nghiệp - ANS Vietnam

Installation contactors are electromagnetic switching devices with manual operation for switching of all kind of electric loads. They have one position of rest, capable of making, carrying and breaking currents under normal circuit conditions including operating overload conditions.

INTENDED USE

• Installation contactors with manual operation are mainly used for switching on the users (e.g. switching on the users at unfavourable tariff).

REMOTE SWITCHING AND MANUAL OPERATION

• Switching of lighting, electric heating, heat pumps, air-conditions, electrical eguipment, single and three-phase motors …

CONTROL

• AC coil + manual operation
   
• AC/DC coil with rectifier and varistor for overvoltage protection + manual operation

BENEFITS

• Installation contactors providing not only basic functions but also manual handling.

Description of individual positions of handle:

• A: The contactor functions as installation contactors without handle.
   
• O: The coil is permanently switched off.
   
• I: Shifting the handle from A to I the make contacts are closed, and break contacts are open. When control voltage is applied, the handle is automatically set to A.

INSTALLATION CONTACTORS OFFER

• Installation contactors IKA-R with AC coil (rated currents AC-1: 20 A, 25 A, 32 A)
   
• Installation contactors IKD-R with AC/DC coil (rated currents AC-1: 20 A, 25 A, 32 A)
   
• Auxiliary switches IKN

DOCUMENTATION

Catalogue

Catalogue IKN Auxiliary Switch

EC Declaration of Conformity

NF Mark Certificate

EAC Certificate

CB Certificate acc. IEC 60947-4-1(ed.3); am 1

CB Certificate acc. IEC 61095 (ed.2)

Switching of lamps