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J7KNA-09-01 24D

P1-P3P4-P6P7-P9P10-P10
Mini Motor Contactor J7KNA 17
Frequency of operations z without load 1/h 10000 10000
Contactors without thermal overload relay AC3, I
e
1/h 600 700
AC4, I
e
1/h 120 150
DC3, I
e
1/h 600 700
Mechanical life AC operated S x 10
6
55
DC operated S x 10
6
15 15
Short time current 10s-current A 96 120
Power loss per pole at I
e
/AC3 400V W 0.15 0.25
Resistance to shock according to IEC 68-2-27EC 68-2-27
Shock time 20ms sine-wave
AC operated NO g 5 5
NC g 5 5
DC operated NO g 8 8
NC g 6 6
*1)Suitable at 690V for: earthed-neutral systems, overvoltage category I to IV, pollution degree 3 (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
s
and with reduced rated current Iwith reduced rated current I
e
/AC1according to I
e
/AC3
Mini Motor Contactors
Data according to IEC 947-4-1, VDE 0660, EN 60947-4-1
Main Contacts Type J7KNA-09-... J7KNA-12-...
18 Mini Motor Contactor J7KNA
Mini Motor Contactors
Data according to IEC 947-5-1, VDE 0660, EN 60947-5-1
Auxiliary Contacts Type
J7KNA-09...
J7KNA-12...
J7KNA-09...D(VS)
J7KNA-12...D(VS) J73KN-A...
Rated insulation voltage UU
i
V AC 690
*1
690
*1
690
*1
Thermal rated current I
th
to 690V
Ambient temperature 40°C A 10 10 10
60°CA666
Power loss per pole at I
th
W 0.5 0.5 0.5
Utilization category AC15
Rated operational current I
e
220-240V A 3 3 3
380-415V A 2 2 2
440V A 1.6 1.6 1.6
500V A 1.2 1.2 1.2
660-690V A 0.6 0.6 0.6
Utilization category DC13
Rated operational current I
e
60VA222
110V A 0.4 0.4 0.4
220V A 0.1 0.1 0.1
Maximum ambient temperature
Operation open °C -40 to +60 (+90)
*2
enclosed °C -40 to +40
Storage °C -40 to +90
Short circuit protection
short-circuit current 1kA,
contact welding not accepted
max. fuse size gL (gG) A 20 20 20
For contactors with thermal overload relay the
device with the smaller admissible control fuse
(contactor or thermal overload relay)
determines the fuse size.
Power consumption of coils
AC operated inrush VA 25 - -
sealed VA 4 - 5 - -
W1.2 - -
DC operated inrush W - 2.5 -
sealed W - 2.5 -
Operation range of coils
in multiples of control voltage U
s
19 - 30V DC
0.85 - 1.1 0.8 - 1.1 -
Switching time at control voltage U
s
±10%
*3,*4
AC operated make time ms 15 - 25 - -
release time ms 8 - 25 - -
arc duration ms 10 -15 - -
DC operated make time ms - 15 - 19 -
release time ms - 8 - 25 -
arc duration ms - 10 -15 -
Mini Motor Contactor J7KNA 19
Cable cross-section
all connectors solid mm² 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
flexible with multicore cable end mm² 0.5 - 1.5 0.5 - 1.5 0.5 - 2.5
Clamps per pole 2 2 2
solid or stranded AWGG 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
imp
= 8kV.
Data for other conditions on request.
*2)With reduced control voltage range 0.9 up to 1.0 x U
s
and with reduced thermal rated current Iwith reduced thermal rated current I
th
to I
e
/AC15
*3)Summary switching time = release time + 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 Motor Contactors
Data according to IEC 947-5-1, VDE 0660, EN 60947-5-1
Auxiliary Contacts Typ e
J7KNA-09...NA-09...
J7KNA-12...
J7KNA-09...D(VS)
J7KNA-12...D(VS) J73KN-A...
Mini Contactors for North America
Data according to UL508
Main Contacts (cULus) Ty pe J7KNA-09... J7KNA-12 J73KN-A...
Rated operational current "General Use"General Use" A 15 20 10
Rated operational power of three-phase motors 115V hp 1½ 2-
at 60Hz (3ph) 200V hp 3 3 -
230V hp 3 3 -
460V hp 5 7½ -
575V hp 7½ 10 -
Rated operational power of of AC motors 115V hp ½¾-
at 60Hz (1ph) 200V hp 1 1½ -
230V hp 1½ 2-
Fuses A 30 30 -
Suitable for use on a capability of delivering not more than rms A 5000 5000 -
V 600 600 -
Rated voltage V AC 600 600 600
Auxiliary Contacts (cULus) heavy pilot duty AC A600 A600 A600
standard pilot duty DC Q600 Q600 Q600
P1-P3P4-P6P7-P9P10-P10

J7KNA-09-01 24D

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Buy J7KNA-09-01 24D
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Industrial Relays Contacto
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