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HCJ19 Capacitor Contactor
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HCJ19 Capacitor Contactor
AC contactors HCJ19-43 are specially designed electrical devices for commutation of three phase capactors used of power correction.They are alternating current contactor LT1 Dxx with mounted a group for peak current lowering from the transitional process of the capaitor's switching on/off.This group is a combination of current limiting resistors,switched on in the beginning of the transitional process(switching on/off capacitor group).The contactors are suitable for capacitors with rate up to 50 kVAr
1.Functions
switching on/off of capacitors for reactive power compensationmaking of systems for compensation of the energy reactive componentlowering of the peak transitional currents at switching on/off of the capacitorremarkable with high reliability of current characterisitcsreliable separation of power contacts secured part of the contactor against consumer contact
2.Technical Data
* Operation class:AC-6 * Rated operating voltage of the controlling coil:230V AC;50/60Hz* Rated operating voltage of the power circuit:up to 690V AC * Insulation voltage:690V* Surge voltage wear resistance:>8000V* Limits of the controlling coil voltage:from 0.8 to 1.15Uc* Number of the contacts:3 No power contacts +1NO operative * Joining terminal:screw teminal* Connecting:- flexible conductors with or without cable teminal - rigid conductors* Electrical wear resistance(number of cycles):300000* Mechanical wear resistance(number of cycles):1000000* Number of cycles(switching on)per hour:up to 600* Pole leaking power:up to 13W*Mounting: - on DIN-rail or - with bolts to the surface - mounting position :vertical gradient-maximum±5° * Plastic:wear resistance of UV rays and non-flammable(self-extinguishing material)* Ambient temperature:-10oC+60oC * Altitude:up to 2000m...
| Typenumber | Rated current(A) | Rated capacity of the consumer(kVAr) | Coil voltage(V) | Package/Box(pcs) | |
| 400/415v | 690v | ||||
| HCJ19-32 DPK | 32 | 8 | 12.5 | 230 | 1/20 |
| HCJ19-32 DPK | 32 | 8 | 12.5 | 400 | 1/20 |
| HCJ19-40 DPK | 40 | 12.5 | 15 | 230 | 1/16 |
| HCJ19-40 DPK | 40 | 12.5 | 15 | 400 | 1/16 |
| HCJ19-65 DPK | 65 | 25 | 30 | 230 | 1/16 |
| HCJ19-65 DPK | 65 | 25 | 30 | 400 | 1/16 |
| HCJ19-95 DPK | 95 | 30 | 36 | 230 | 1/16 |
| HCJ19-95 DPK | 95 | 30 | 36 | 400 | 1/16 |
| HCJ19-115 DPK | 115 | 35 | 40 | 230 | 1/4 |
| HCJ19-150 DPK | 150 | 40 | 50 | 230 | 1/4 |
| HCJ19-170 DPK | 170 | 50 | 60 | 230 | 1/4 |
HCJ19 Capacitor Contactor
