CNC New Model Cj19I Series Changeover Capacitor AC Contactor 3 Pole

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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Company Profile
Overview

Basic Info.

Model NO.
CJ19i
Main Circuit Rating Voltage
Ated Voltage up to 380V AC
Main Circuit Rating Current
25-115A
Mechanical Life
1,000,000
Electrical Life ( Time)
100,000
Controllable Capacitor Capacity (kvar)
6-30
Rated Operation Voltage (V)
380
Product Keywords
Cj19 Series Changeover Capacitor AC Contactor
Frequency
50/60Hz
Trademark
CNC
Origin
Zhejiang, China
Production Capacity
10000 Set/Sets Per Week

Product Description

CNC New Model Cj19I Series Changeover Capacitor AC Contactor 3 Pole

Product Description


CJ19i contactor for capacitor switching (hereinafter called contactor) is suitable for the circuit of AC 50Hz/60Hz with rated rated voltage up to 690V. It is mainly used to add low voltage reactive power compensation equipment or cut off low voltage parallel capacitor. The contactor is equipped with a device to suppress the inrush current, which can effectively reduce the impact of the making inrush current on the capacitor and suppress the over-voltage when the capacitor is cut off.
Standard: IEC/EN 60947-4-1
CNC New Model Cj19I Series Changeover Capacitor AC Contactor 3 Pole
CNC New Model Cj19I Series Changeover Capacitor AC Contactor 3 Pole
CNC New Model Cj19I Series Changeover Capacitor AC Contactor 3 Pole
 
Contactor model CJ19i-25 CJ19s-25 CJ19i-32 CJ19s-32 CJ19i-43 CJ19s-43 CJ19i-63 CJ19s-63 CJ19i-80 CJ19s-80 CJ19i-95 CJ19s-95 CJ19i-115 CJ19s-115
Main circuit features  
Rated operational voltage(Ue) V 380/400
Rated isolation voltage(Ui) V 690
Rated current of controllable capacitor(In)
AC-6b 400V

A

17

29

36

43

58

72

87
Rated capacity of controllable AC-6b 230V kVar 6 9 10 15 22 22.5 35
  kVar 12 18 20 30 40 45 60
capacitor(Qn)            AC-6b 400V
Rated conventional heating current(Ith) A 25 32 43 63 80 95 115
Restrained surge capacity A ≤35In ≤55In
Mechanical durability 104 times 100
Electrical durability AC-6b 400V 104 times 15 12
Operating frequency cycles/h AC-6b 400V times/h 300 120
 
Coil features  
Controlled power voltage (Us) AC50Hz V 110, 220, 380

Operation voltage range
operation voltage V 85%~110%Us when install inclination angle is +22.5°; 70%~120%Us when install inclination angle is ±5°;
release voltage V 20%~75%Us when install inclination angle is +22.5°; 20%~65%Us when install inclination angle is ±5°;
Auxiliary contact features  
Number of auxiliary contact 12, 21
Rated conventional heating current(Ith) A 10
The minimum load can be connected to 6V×10mA
CNC New Model Cj19I Series Changeover Capacitor AC Contactor 3 Pole
Model overall dimensions mounting dimensions
Amax Bmax Cmax Dmax Emax Fmax
CJ19i(CJ19s)-25 176 45.5 122 74.5 35 50/60
CJ19i(CJ19s)-32 180 56.5 132 83 40 50/60
CJ19i(CJ19s)-43 180 56.5 132 83 40 50/60
CJ19i(CJ19s)-63 190 74.5 154 127.5 59 100/110
CJ19i(CJ19s)-95 190 85.5 160 127.5 67 100/110
CJ19i(CJ19s)-115 190 85.5 160 127.5 67 100/110
 

Company Profile

CNC New Model Cj19I Series Changeover Capacitor AC Contactor 3 Pole CNC New Model Cj19I Series Changeover Capacitor AC Contactor 3 Pole CNC New Model Cj19I Series Changeover Capacitor AC Contactor 3 Pole

 

 

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