Basic Info.
Model NO.
CKJ5-1.14KV/80A
Main Circuit P.F. Withstand Voltage
1.14kv
Transport Package
Carton and Pallet
Trademark
Liyond
Origin
Wenzhou, China
Production Capacity
2000/Month
Product Description
General description This series of contactors use vacuum switch tubes as arc extinguishing components, which have the characteristics of no arc flash, long life, no noise, small size, safe and reliable. It can be widely used in the power network of AC 50/60 Hz and rated operating voltage of 1140 volts to connect and disconnect circuits, and form an electromagnetic starter with appropriate thermal relays or electronic protection devices and other related protection devices, especially suitable for forming Explosive electromagnetic starter and various power control screens. It is the most ideal circuit device for coal, petroleum, chemical industry, metallurgy, machinery, transportation and power industries.
Technical parameters
| Model | Rated voltage | Rated current (A) | Main contact parameters | Electrical life | Machanical life | ||||
| Main circuit | Control voltage | Opening distance | Over travel | End pressure | AC3 | AC4 | |||
| CKJ5-1.14/80 | 1140 | 110,220,380 | 80 | 2 +0.5 | >1.5 | 190±20 | 60*10^4 | 0.5*10^4 | 300*10^4 |
| CKJ5-1.14/125 | 1140 | 110,220,380 | 125 | 2 +0.5 | >1.5 | 190±20 | 60*10^4 | 0.5*10^4 | 300*10^4 |
| CKJ5-1.14/160 | 1140 | 110,220,380 | 160 | 2 +0.5 | >1.5 | 190±20 | 60*10^4 | 0.5*10^4 | 300*10^4 |
