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JQ-18M Hermetical Direct Current Contactor series Total > RELAYS > Special Relay > JQ-18M Hermetical Direct Current Contactor series
JQ-18M Hermetical Direct Current Contactor series
JQ-18M Hermetical Direct Current Contactor using in the hard environmental condition
Brief introductiontop ↑
JQ-18M Hermetical Direct Current Contactor series
JQ-18M Hermetical Direct Current Contactor using in the hard environmental condition
JQ-18M Hermetical Direct Current Contactor series
specificationtop ↑
JQ-18M Hermetical Direct Current Contactor series
Coil power (W)
=7
Load Range of Contact Resistance
1A~60A,
1~50Vd.c.
5~380Va.c.
Contact Resistance (mO)
Initial Value
=150
After Life Testing
=175
Insulation
Resistance
(MO)
Normal
=1000
Maximum Switching Power
1680W,15200VA
High Level Life
=100
Contact Load and Life
Main :60A,28Vd.c.,10,000 operations
3F,60A,115Va.c., 100,000 operations
3F,40A,380Va.c., 50,000 operations
Assistant: 3A,28Vd.c., 100,000 operations
 
Dielectric Strength
Vr.m.s.
(50Hz)
Normal Pressure
2000/500
Low Pressure
700/350
Weight(g)
=490
Sealing Property
leak rate= 0. 1 Pa.cm3/s
JQ-18M Hermetical Direct Current Contactor series
how to ordertop ↑
JQ-18M Hermetical Direct Current Contactor series

JQ-18M  /  027  -  3

(1)     (2)     (3)

(1) Model No.

(2) Specification NO.

(3)Installation Type No.

JQ-18M Hermetical Direct Current Contactor series
PCB patterntop ↑
JQ-18M Hermetical Direct Current Contactor series
Ambient Temperature Range (?)
-55~85?
Relative Humidity
98%(at 40?)
Low Pressure (kPa)
2.5
Vibration
147m/s2 ,10-2000Hz
Shock Resistance(m/s2)
245
Acceleration(m/s2)
245
JQ-18M Hermetical Direct Current Contactor series
Environmental Conditiontop ↑
JQ-18M Hermetical Direct Current Contactor series
No.
Coil voltage
25?
Temperature range
Rated
Max
Coil Resistance
(O)±10%
Working Voltage
(Max)
Sustaining Voltage
(Max)
Release Voltage
(Min)
Working Voltage
(Max)
Sustaining Voltage
(Max)
Release Voltage
(Min)
Holding
Startup
024
24
25.5
83
6
15.1
6.2
1.33
19.1
12.0
0.72
027
27
29.0
104
7.5
17.0
7.0
1.50
21.5
13.5
0.81
048
48
51.0
330
23
30.2
12.4
2.66
38.2
24.0
1.44
JQ-18M Hermetical Direct Current Contactor series
Main Technical Datatop ↑
JQ-18M Hermetical Direct Current Contactor series JQ-18M Hermetical Direct Current Contactor series