1.14kv Vacuum Contactor AC Contactors for Mining Equipment

• Customization: Available
• Type: Power
• Operation Voltage: Low Voltage
• Model NO.: CKJ5-1.14KV/125A
• Feature: Practical and Durable
• Control Voltage: 110V/220V/380V
• Mechanical Life: 3000000
• Package: Carton and Pallet
• 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