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cj19-32-11-230v chint 230vac 23a 1no + 1nc contactor for power factor correction
CHINT CJ19-32-11-230V capacitor switching contactor with 230 V AC coil for reactive power compensation and power factor correction systems.
Why Choose the Chint CJ19-32-11-230V Power Factor Correction Contactor?
The Chint CJ19-32-11-230V is a specialised power factor correction contactor designed for reliable switching and control of capacitor banks in industrial and commercial electrical systems. As part of the Chint CJ19 capacitor switching contactor series, it is engineered for AC-6b capacitor switching applications to provide dependable reactive power compensation control.
Unlike standard contactors, the CJ19 series is specifically designed for capacitor switching duties, helping reduce switching stress and improve the service life of capacitor bank components. The series is manufactured according to IEC/EN 60947-4-1 standards and is suitable for automatic power factor correction systems.
With a rated operational current of 23 A, a 230 V AC coil supply and a three-pole configuration with 1 normally open and 1 normally closed auxiliary contact, the Chint CJ19-32-11-230V is suitable for capacitor banks, reactive power compensation panels and industrial low-voltage electrical distribution systems.
Key Advantages
- Dedicated capacitor switching contactor for power factor correction applications.
- 23 A rated operational current for capacitor bank switching.
- 230 V AC coil voltage for industrial control circuits.
- Designed for reliable AC-6b capacitor switching duty.
- Compact construction for electrical control panels.
- Suitable for automatic reactive power compensation systems.
Key Features
- Chint CJ19 capacitor switching contactor series.
- 32 A thermal current rating.
- 23 A rated operational current.
- 230 V AC 50/60 Hz coil voltage.
- Three-pole main contact configuration.
- 1NO + 1NC auxiliary contacts.
- AC-6b utilisation category for capacitor switching.
- Pre-charge resistor technology for capacitor switching protection.
- DIN rail or screw mounting compatibility.
Reliable Capacitor Switching for Power Factor Correction
Power factor correction contactors such as the Chint CJ19-32-11-230V are designed to safely control capacitor banks used in reactive power compensation systems. Their dedicated switching design helps manage capacitor energisation currents and improves the reliability of electrical distribution equipment.
By supporting efficient reactive power management, capacitor switching systems can help improve power quality, reduce unnecessary reactive power consumption and maintain stable operation in industrial electrical networks.
Typical Applications
- Automatic power factor correction panels.
- Industrial capacitor banks.
- Reactive power compensation systems.
- Commercial electrical distribution boards.
- Factory automation control panels.
- Industrial low-voltage power systems.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 200–250 V | |
| Device Type | Capacitor Switching Contactor | |
| Current | 23 A | |
| Voltage | 230 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Poles | 3-pole | |
| Auxiliary Contacts | 1NO + 1NC | |
| Coil Type | AC | |
| Current AC-1 | 32 A | |
| Series | CJ19 Capacitor Switching Contactors | |
| Product type | Capacitor switching contactor | |
| Frame size | 32 AF | |
| Rated operational current | 23 A AC-6b | |
| Rated thermal current | 32 A | |
| Utilisation category | AC-6b | |
| Rated operational voltage | Up to 690 V AC | |
| Control coil voltage | 230 V AC 50/60 Hz | |
| Pole configuration | 3-pole | |
| Main contacts | 3NO | |
| Auxiliary contacts | 1NO + 1NC | |
| Controlled capacitor capacity | approx. 15 kvar at 380/400 V | |
| Rated insulation voltage | 690 V | |
| Impulse withstand voltage | 6 kV | |
| Mounting type | DIN rail or screw mounting | |
| Protection rating | IP20 front protection | |
| Operating temperature | -5 °C to +40 °C | |
| Compliance standard | IEC/EN 60947-4-1 | |
| Approximate dimensions | 132 × 58 × 86 mm |
Frequently Asked Questions
What is the Chint CJ19-32-11-230V used for?
The Chint CJ19-32-11-230V is a capacitor switching contactor used for controlling capacitor banks in power factor correction systems.
What current rating does this contactor support?
The CJ19-32-11-230V supports a 23 A rated operational current with a 32 A thermal current rating.
What coil voltage does the CJ19-32-11-230V require?
The contactor uses a 230 V AC 50/60 Hz coil.
What type of applications is this contactor designed for?
The contactor is designed for capacitor switching in automatic power factor correction and reactive power compensation systems.
Where is this contactor typically installed?
The CJ19-32-11-230V is typically installed inside capacitor banks, electrical control panels and industrial distribution systems.
Trusted by Industrial Electrical Professionals
Chint CJ19 capacitor switching contactors are widely used in industrial and commercial power factor correction systems to provide reliable capacitor control and efficient reactive power management.
