Datasheet

8 Mini Contactor Relays 4-pole J7KNA-AR

Cable cross-section

all connectors solid mm² 0.75 - 2.575 - 2.5 0.75 - 2.5 0.75 - 2.5 0.75 - 2.5

flexible mm² 0.75 - 2.5 0.75 - 2.5 0.75 - 2.5 0.75 - 2.5

flexible with multicore cable end mm² 0.5 - 1.5 0.5 - 1.5 0.5 - 1.5 0.5 - 2.5

Clamps per pole 2 2 2 2

solid or stranded AWG 18 - 14 18 - 14 18 - 14 18 - 14

*1)Suitable at 690V for: earthed-neutral systems, overvoltage category I to IV, pollution degree 3 (standard-industry): U(standard-industry): U

imp

= 8kV.

Data for other conditions on request.

*2)With reduced control voltage range 0.9 up to 1.0 x U

and with reduced thermal rated current I

to I

/AC15

*3)Summary switching time = release time + arc duration+ arc duration

*4)Release time of NC make time of NO increase when suppressor units for voltage peak protection are used

(Varistor, RC-units, Diode units).

Mini Contactor Relays

Data according to IEC 947-5-1, VDE 0660, EN 60947-5-1

Auxiliary Contacts Type J7KNA-AR...KNA-AR... J7KNA-AR...D J7KNA-AR...VS J73KN-A...

Mini Contactor Relays for North Americafor North America

Data according to UL508

Main Contacts (cULus) Ty pe J7KNA-AR... J73KN-A...

Rated operational current "General Use" A 10 10

Rated operational power of three-phase motors 115V hp - -

at 60Hz (3ph) Hz (3ph) 200V hp - -

230V hp - -

460V hp - -

575V hp - -

Rated operational power of of AC motors 115V hp - -

at 60Hz (1ph) 200V hp - -

230V hp - -

Fuses A - -

Suitable for use on a capability of delivering not more than rms A - -

V- -

Rated voltage V AC 600 600

Auxiliary Contacts (cULus) heavy pilot duty AC A600 A600

standard pilot duty DC Q600 Q600