Datasheet

20 Motor Contactor J7KN
Contactors for North America
Data according to UL508
Main Contacts (cULus) Type
J7KN(G)-10( D) J7KN(G)-14(D) J7KN(G)-18(D ) J7KN(G )-22(D) J7KN(G)-24 J7KN(G )-32 J7KN(G) -40 J7KN-50 J7KN-62
Rated operational current
" General Use "
A25253030506580110120
Motor DOL 3-pase at 60Hz
Rated operational current 600V
A10
14 18 22
22
27 34
44
52
Rated operational power
110-120V hp
1½223557½1010
200V hp
33557½10101520
220-240V hp
3 3 7½ 7½ 10 10 15 20 25
277V hp
3 5 7½ 7½ 7½ 10 15 20 25
380-415V hp
5 5 10 10 10 15 20 25 30
440-480V hp
5 7½10151520253040
550-600V hp
7½ 10 15 20 20 25 30 40 50
Motor DOL 1-pase at 60Hz
Rated operational current 600V
A10
14 18 22
22
27 34
44
52
Rated operational power
of AC motors
at 60Hz (1ph)
110-120V hp
½¾11½1½2335
200V hp
11,523357½7½10
220-240V hp
1½233557½1015
277V hp
233557½101015
380-415V hp
335557½101520
440-480V hp
3557½7½10152025
550-600V hp
3 5 7½ 10 10 15 20 25 30
Motor DOL 3-pase according ANSI A17.5
Rated operational current 600V
A–
–––
15
22 –
27
37
Rated operational
power of 3-phase motors
for elevators
(500.000 operations)
110-120V hp
––––23–35
200V hp
––––35–7½10
220-240V hp
––––57½–7½10
440-480V hp
––––1015–2025
550-600V hp
––––1020–2530
Rated current 2 series contacts 600V
A
––––2227–4452
Fuse Class RK5/Short-circuit current
A/kA
45/5 50/5 70/5 90/5 90/5 125/5 175/5 200/5 250/5
Fuse Class T/Short-circuit current
A/kA
45/100 50/100 70/100 90/100 110/100 150/100 150/100 175/100 175/100
Rated voltage
V
600 600 600 600 600 600 600 600 600
Auxiliary Contacts (cULus) A600A600A600A600–––––