J73KN-A-22 Omron, J73KN-A-22 Datasheet - Page 45

• Manufacturer Part Number: J73KN-A-22
• Description: CONTACT BLCK 2NO2NC FOR J7KNA-AR
• Manufacturer: Omron

Specifications of J73KN-A-22

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: J73KNA22

Main Contacts
Utilization category DC3 and DC5
Switching of shunt motors and series motors
Time constant L/R ≤15ms
Rated operational current I
Maximum ambient temperature
Operation
with thermal overload relay
Storage
Short circuit protection
for contactors without thermal overload relay
Coordination-type "1" according to IEC 947-4-1
Contact welding without hazard of persons
max. fuse size
Coordination-type “2” according to IEC 947-4-1
Light contact welding accepted
max. fuse size
Contact welding not accepted
max. fuse size
For contactors with thermal overload relay the device with
the smaller admissible backup fuse (contactor or thermal
overload relay) determines the fuse size.
Cable cross-sections
for contactors without thermal overload relay
main connector
Cables per clamp
Cables per clamp
main connector
Cables per clamp
Cables per clamp
Frequency of operations z
Contactors without thermal overload relay
Mechanical life
AC operated
DC operated
Short time current
Power loss per pole
Resistance to shock acc. to IEC 68-2-27
Shock time 20ms sine-wave
enclosed
*1) Suitable at 690V for: earthed-neutral systems, overvoltage I to IV, pollution degree 3 (standard-industry):
*2) Metal halide lamps and sodium-vapour lamps (high- and low-pressure lamps)
*3) High-pressure lamps
*4) Blended lamps, containing a mercury high-pressure unit and a tungsten helix in a flourescent glass bulb
*5) Current inrush approx. 16 x I
*6) With reduced control voltage range 0,9 up to 1,0 x U
*7) With reduced control voltage range 1,0 x U
*8) Maximum cable cross-section with prepared conductor
U
(daylight lamps)
imp
= 8kV. Data for other conditions on request.
flexible with multicore cable end mm² 10 - 35
e
3 poles in series 24V A
solid or stranded mm² 10 - 70
solid or stranded mm²
at I
e
without load 1/h
10s-current A
e
/AC3 400V W
1 pole24V A
enclosed °C
gL (gG) A
gL (gG) A
gL (gG) A
flexible mm² 6 - 50
flexible mm²
flexible AWG 6 - 0
flexible AWG
AC3, I
AC4, I
DC3, I
S x 10
S x 10
110V A
220V A
110V A
220V A
open °C
open °C
solid AWG 10
solid AWG
60V A
60V A
NO g
NC g
e
e
e
6
6
Type J7KN-85
°C
°C
1/h
1/h
1/h
s
and with reduced rated current I
150
85
2
0,5
150
100
100
7
-40 to +60 (+90)
-40 to +40
-25 to +60
-25 to +40
-50 to +90
250
160
100
1
3000
300
120
300
5
5
680
4,3
7
5
s
and with reduced rated current I
*8
*8
J7KN-110
170
110
2,5
0,5
170
110
110
8
250
200
125
10 - 70
16 - 50
10 - 35
10
6 - 0
1
3000
300
120
300
5
5
880
6,0
7
5
*6
*8
*8
J7KN-150
-
-
-
-
-
-
-
-
-25 to +55 (+70)
-25 to +40
-25 to +55
-25 to +40
-55 to +80
250
200
160
95
screw
M8
1200
-
-
-
10
10
1200
8
-
-
e
/AC1 according to I
e
/AC1 according to I
J7KN-175
-
-
-
-
-
-
-
-
315
250
200
120
screw
M8
1200
-
-
-
10
10
1400
11
-
-
*7
J7KN-200
-
-
-
-
-
-
-
-
400
315
250
185
screw
M8
1200
-
-
-
8
8
1800
8
-
-
e
e
/AC3
/AC3
Motor Contactor
J7KN
H-45