Power Relay JQX-62F
HHC71F-1Z (JQX-62F-1Z) high-current power relay with 120A rating, designed for heavy-load industrial and power control applications.The HHC71F-1Z (also known as JQX-62F-1Z) is a heavy-duty power relay built for demanding industrial and power control circuits. With a robust 120A contact rating at 250VAC/30VDC, it delivers reliable switching for high-power loads in equipment like motor controls, power […]
HHC71F-1Z (JQX-62F-1Z) high-current power relay with 120A rating, designed for heavy-load industrial and power control applications.
The HHC71F-1Z (also known as JQX-62F-1Z) is a heavy-duty power relay built for demanding industrial and power control circuits. With a robust 120A contact rating at 250VAC/30VDC, it delivers reliable switching for high-power loads in equipment like motor controls, power distribution systems, and industrial machinery.
Appearance: 100A Contact Change-over capacity With opening and dust-proof type
Dielectric strength(Between coil and contact): 2,500VAC
Operate/release time: 25ms/25ms
(min) Mechanical life: 100000h
(min) Electrical life: 5*10*4
Technique parameter
| Dimensions(mm) | 68.2*62*84 | |
| Contact form | 2Z | |
| Contact capacity | 120A,250VAC; 120A,30VAC | |
| Coil voltage | DC | 6-220V |
| AC | 6-380V | |
| Coil power | DC≤2w,AC≤3.2VA | |
| Pick up | DC:≤75%,AC≤80% | |
| Drop-out | DC≥10%,AC≥30% | |
| Contact resistance | ≤50mΩ | |
| Insulation resistance | ≥100mΩ | |
| Service life | Electrical | 10^5 times |
| Mechanical | 10^5 times | |
| Dielectric strength | Between open contacts | 1500v rms |
| Between coil & contacts | 2500v rms | |
| Operation temperature | -40°c-+55°c | |
| Weight | About 340g | |
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