J73KN-B-10 Omron, J73KN-B-10 Datasheet - Page 17

• Manufacturer Part Number: J73KN-B-10
• Description: 1 NO Aux Contact
• Manufacturer: Omron

Specifications of J73KN-B-10

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: J73KNB10

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
DC solenoid operated
Short time current
Power loss per pole
Resistance to shock acc. to IEC 68-2-27
Shock time 20ms sine-wave
enclosed
*1
*2
*3
*4
*5
*6
Suitable at 690V for: earthed-neutral systems, overvoltage I to IV, pollution degree 3 (standard-industry): U
Data for other conditions on request.
Metal halide lamps and sodium-vapour lamps (high- and low-pressure lamps)
High-pressure lamps
Blended lamps, containing a mercury high-pressure unit and a tungsten helix in a flourescent glass bulb (daylight lamps)
Current inrush approx. 16 x I
With reduced control voltage range 0,9 up to 1,0 x U
Main Contacts
flexible with multicore cable end mm² 0,75 - 4
e
3 poles in series 24V A
solid or stranded mm² 0,75 - 6
solid or stranded mm² 6+(1-6) / 4+(0,75-4)
at I
without load 1/h
e
10s-current
/AC3 400V
1 pole24V A
enclosed °C
gL (gG) A
gL (gG) A
gL (gG) A
e
DC3, I
S x 10
S x 10
S x 10
flexible mm² 1 - 4
flexible mm² 6+(1,5-6) / 4+(1-4)
flexible AWG 18 - 10
flexible AWG 10+(14-10) / 12+(18-12)
AC3, I
AC4, I
110V A
220V A
110V A
220V A
open °C
open °C
solid AWG 18 - 10
solid AWG 10+(16-10) / 12+(18-12)
60V A
60V A
NO g
NC g
e
e
e
6
6
6
°C
°C
Type
1/h 600
1/h 120
1/h 600
W 0,21
A 96
20
6
1,2
0,2
20
20
20
2,5
-40 to +60 (+90)
-40 to +40
-25 to +40
-50 to +90
63
25
16
2
2,5+(0,75-2,5) / 1,5+(0,75-1,5)
2,5+(0,75-2,5) / 1,5+(0,75-1,5)
2
2
14+(18-14) / 16+(18-16)
14+(18-14) / 16+(18-16)
2
10000
10
10
50
6
-25 to +60
10
J7KN-10
25
6
1,2
0,2
25
25
20
2,5
63
35
16
10000
600
120
600
10
10
50
120
0,35
10
6
*6
s
J7KN-14
and with reduced rated current I
32
6
1,2
0,2
32
32
20
2,5
63
35
16
10000
600
120
600
10
10
50
144
0,5
10
6
J7KN-18
32
6
1,2
0,2
32
32
20
2,5
63
35
16
10000
600
120
600
10
10
50
176
0,75
10
6
J7KN-22
50
30
1,8
0,2
50
40
40
4
80
50
25
1,5 - 25
2,5 - 16
1,5 - 16
1
16+(2,5-6) / 10+(4-10)
6+(4-6) / 4+(2,5-4)
16+(2,5-6) / 10+(4-10)
6+(4-6) / 4+(2,5-4)
2
16 - 10
14 - 4
1
10+(16-10) / 12+(18-12)
14+(18-14) / 16+(18-16)
4+(18-12) / 6+(18-8)
8+(18-8) / 10+(18-12)
2
7000
600
120
600
10
10
50
184
0,7
8
-
J7KN-24
e
/AC1 according to I
65
30
1,8
0,2
65
40
40
4
80
50
35
7000
600
120
600
10
10
50
240
1,3
8
-
J7KN-32
Motor Contactor
1,8
30
0,2
80
40
40
4
80
50
35
7000
600
120
600
10
10
50
296
2
8
-
80
J7KN-40
e
imp
/AC3
= 8kV.
110
60
1,8
0,25
110
80
80
5
160
100
50
4 - 50
10 - 35
6 - 35
1
50+4 / 35+6 / 25+(6-16)
16+(6-16) / 10+(6-16)
50+(4-10) / 35+(4-16)
25+(4-25) / 16+(4-16)
2
12 - 10
10 - 0
1
10+(12-10) / 12+12
1+(12-10) / 2+(8-12)
3+(12-8) / 4+(10-6)
2
7000
400
120
400
10
10
-
360
2,2
8
-
J7KN-50
J7KN
120
60
1,8
0,25
120
80
80
5
160
125
63
7000
400
120
400
10
10
-
504
3,9
8
-
J7KN-62
130
60
1,8
0,25
130
80
80
5
160
125
63
7000
400
120
400
10
10
-
5,5
8
-
592
J7KN-74
41