3.6KV Vacuum Contactor Motor Magnetic Contactor

motor magnetic contactor ISO9001-2000 Certificated Very professional factory

Product Details Company Profile

Parameter

Place of Origin: : Henan, China

Brand Name: : CHENNUO

Model Number: : CKG3

Electricity Type: : AC

Number of Pole: : 3

Phase: : 3

Main Circuit Rating Voltage: : 380V

Main Circuit Rating Current: : 160A-1600A

Rated Range: : 160A-1600A

Rated Voltage: : 3.6/7.2 KV

Description

3.6KV Vacuum Contactor Motor Magnetic Contactor

Detail description

This series of vacuum contactors main used for AC 50-60hz, main circuit rated voltage 3.6kv below the rated current from 160A-1600A power network systems for remote making and breaking and frequent starting and control of AC motors, transformers and capacitor banks and other occasions.

Main Tech-Parameter

Model Tech parameter	160/3.6KV	250/3.6KV	400/3.6KV	630/3.6KV	800/3.6KV
Main circuit rated voltage (KV)	3.6	3.6	3.6	3.6	3.6
Main circuit rated current (A)	160	250	400	630	800
Main circuit making capacity (A/100times)	1600	2500	4000	6300	8000
Main circuit break-make ability (A/25times)	1280	2000	3200	5000	6000
Maximum break ability (A/3times)	3200	4000	4500	6300	8000
Mechanical life (times)	100 0000	100 0000	100 0000	100 0000	100 0000
Electricity life AC3 (times)	25 0000	25 0000	25 0000	25 0000	25 0000
Engineering lock life (times)	10 0000	10 0000	10 0000	10 0000	10 0000
Power-frequency withstand voltage for main circuit(fracture)(kv)	18	18	18	18	18
Phase-phase phase -to current withstand voltage(KV)	23	23	23	23	23
Rated operate frequency (times/h)	300	300	300	300	300
Engineering lock operate frequency (times/h)	30	30	30	30	30
Terminal pressure(N)	>200	>200	>200	>200	>200
Clearance between open contacts (mm)	4±0.5	4±0.5	4±0.5	4±0.5	4±0.5
Over travel (mm)	1.5±0.5	1.5±0.5	1.5±0.5	1.5±0.5	1.5±0.5
Main circuit electric resistance( μΩ )	≤200	≤200	≤200	≤200	≤200
Secondary control voltage (v)	AC&DC:110 220 380or can be customized