Cj19I Contactor for Capacitor Switching with Opening Design

Product Details
Customization: Available
Electricity Type: AC
Number of Pole: 3
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  • Cj19I Contactor for Capacitor Switching with Opening Design
  • Cj19I Contactor for Capacitor Switching with Opening Design
  • Cj19I Contactor for Capacitor Switching with Opening Design
  • Cj19I Contactor for Capacitor Switching with Opening Design
  • Cj19I Contactor for Capacitor Switching with Opening Design
  • Cj19I Contactor for Capacitor Switching with Opening Design
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Overview

Basic Info.

Model NO.
CJ19i
Main Circuit Rating Voltage
380/400V
Main Circuit Rating Current
25-115A
Type
Ac Contactors
Number of Auxiliary Contact
21: 2no+1nc, 12:1no+2nc
Rated Operating Voltage(Ue)
380/400
Rated Isolation Voltage(Ui)
690
Frequency
50/60Hz
Product Keywords
Changeover Contactor
Transport Package
CNC Packing
Trademark
CNC
Origin
Zhejiang, China
HS Code
8536300000
Production Capacity
10000 Set/Week

Packaging & Delivery

Package Size
55.00cm * 30.00cm * 35.00cm
Package Gross Weight
20.000kg

Product Description

 

Product Description

Cj19I Contactor for Capacitor Switching with Opening Design
General
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.

Operation conditions
Ambient  temperature:-5ºC~+40ºC,  the  average  during  24  hours  should  not exceed +35ºC;
Altitude:≤2000m;
Atmosphere conditions: At mounting site, relative humidity not exceed 50% at the max  temperature  of  +40ºC,higher  relative  humidity  is  allowable  under  lower temperature. For example, RH could be 90% at +20ºC, special measures should be taken to occurrence of condensation;
Pollution degree: 3
Installation category: III
Installation  conditions:  the  inclination  between  installation  plane  and  vertical plane is within ±5°
Impact and shake: the products should locate in the places where there are no obvious impact and shake.

Technical data
 
Contactor model CJ19i-25 CJ19s-25 CJ19i-32 CJ19s-32 CJ19i-43 CJ19s-43 CJ19i-63 CJ19s-63 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

72

87
Rated capacity of controllable
capacitor(Qn)
AC-6b 230V kVar 6 9 10 15 22.5 35
AC-6b 400V kVar 12 18 20 30 45 60
Rated conventional heating current(Ith) A 25 32 43 63 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

Cj19I Contactor for Capacitor Switching with Opening Design
  
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


Cj19I Contactor for Capacitor Switching with Opening Design

Our Advantages

Cj19I Contactor for Capacitor Switching with Opening Design

Our Clients/Partners

Cj19I Contactor for Capacitor Switching with Opening Design

Packaging & Shipping

Cj19I Contactor for Capacitor Switching with Opening Design

 

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