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BFK15000A024 – CONTACTOR FOR PFC 100KVAR 24VAC 50/60HZ
Lovato BFK15000A024 is a three-pole power factor correction contactor with integrated limiting resistors, rated at 100 kvar at 400 V AC-6b and equipped with a 24 V AC 50/60 Hz control coil.
£463.08
Why Choose the Lovato BFK15000A024 Power Factor Correction Contactor?
The Lovato BFK15000A024 is a three-pole power factor correction contactor designed specifically for switching capacitor banks in industrial power factor correction systems. Part of the Lovato BFK150 series, it features an AC control circuit with integrated limiting resistors and provides a maximum IEC AC-6b operational power rating of 100 kvar at 400 V.
Purpose-built for capacitor switching duties, the BFK15000A024 incorporates limiting resistors to support the demanding electrical conditions associated with capacitor energisation. Its robust electrical characteristics include a 165 A conventional free-air thermal current, 690 V rated insulation voltage and 8 kV rated impulse withstand voltage.
With a 24 V AC 50/60 Hz control coil, the BFK15000A024 is suitable for industrial control systems using low-voltage AC control circuits. Its AC-6b operational power ratings include 50 kvar at 230 V, 100 kvar at 400 V, 115 kvar at 440–480 V and 150 kvar at 690 V, providing a high-capacity solution for automatic power factor correction equipment.
Key Advantages
- Purpose-designed contactor for power factor correction and capacitor switching.
- 100 kvar operational power rating at 400 V AC-6b.
- Integrated limiting resistors for capacitor switching applications.
- 24 V AC 50/60 Hz control coil.
- High 165 A conventional free-air thermal current.
- Three-pole configuration for industrial capacitor bank applications.
Key Features
- Lovato BFK150 power contactor series.
- Three-pole contact configuration.
- 100 kvar rated operational power at 400 V AC-6b.
- 165 A conventional free-air thermal current.
- 24 V AC 50/60 Hz coil.
- 690 V rated insulation voltage.
- 8 kV rated impulse withstand voltage.
- 25–400 Hz operational frequency.
- 1200 A short-time allowable current for 10 s.
- Screw or 35 mm DIN rail mounting.
High-Capacity Capacitor Switching for Power Factor Correction
Power factor correction systems use capacitor banks to compensate for reactive power within electrical installations. Switching high-capacity capacitor stages requires contactors designed for AC-6b duty and the electrical conditions associated with capacitor energisation.
The Lovato BFK15000A024 is specifically engineered for this application, combining integrated limiting resistors with a 100 kvar rating at 400 V and a 24 V AC 50/60 Hz control coil. Its high current and insulation ratings make it a purpose-built switching component for appropriately rated industrial power factor correction systems.
Typical Applications
- Automatic power factor correction panels.
- High-capacity industrial capacitor bank switching.
- Reactive power compensation systems.
- Industrial electrical distribution panels.
- Power factor correction equipment and control cabinets.
- Capacitor switching stages rated up to 100 kvar at 400 V.
Technical Specifications
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| Coil Voltage Range | 24 V | |
|---|---|---|
| Device Type | Capacitor Switching Contactor | |
| Poles | 3-pole | |
| Coil / Supply Voltage | 24 V AC | |
| Coil Type | AC | |
| Current AC-1 | 165 A | |
| HS Code | 85365080 | |
| Manufacturer | Lovato Electric | |
| Series | BFK150 | |
| Model | BFK15000A024 | |
| Product designation | Power contactor | |
| Product type | Power factor correction contactor with AC control circuit and limiting resistors | |
| Number of poles | 3 | |
| Utilisation category | AC-6b | |
| Rated operational power at 230 V | 50 kvar | |
| Rated operational power at 400 V | 100 kvar | |
| Rated operational power at 440–480 V | 115 kvar | |
| Rated operational power at 690 V | 150 kvar | |
| Conventional free-air thermal current | 165 A | |
| Rated insulation voltage | 690 V | |
| Rated impulse withstand voltage | 8 kV | |
| Operational frequency | 25–400 Hz | |
| Coil / Supply Voltage | 24 V AC | |
| Coil frequency | 50/60 Hz | |
| Short-time allowable current | 1200 A for 10 s | |
| Recommended gG protection fuse | 160 A | |
| Making capacity | 1500 A RMS | |
| Breaking capacity at 440 V | 1200 A | |
| Breaking capacity at 500 V | 1025 A | |
| Breaking capacity at 690 V | 905 A | |
| Average resistance per pole | 0.45 mΩ | |
| Power dissipation per pole at Ith | 12 W | |
| Power terminal tightening torque | 6–7 Nm | |
| Coil terminal tightening torque | 0.8–1 Nm | |
| Mounting type | Screw / 35 mm DIN rail |
Frequently Asked Questions
What is the Lovato BFK15000A024 used for?
The BFK15000A024 is a power factor correction contactor designed for switching capacitor banks in industrial reactive power compensation and automatic power factor correction systems.
What is the operational power rating of the BFK15000A024 at 400 V?
The contactor has an IEC AC-6b operational power rating of 100 kvar at 400 V.
What coil voltage does the BFK15000A024 require?
The BFK15000A024 uses a 24 V AC control coil rated for 50/60 Hz operation.
Does the Lovato BFK15000A024 include limiting resistors?
Yes. The BFK15000A024 incorporates limiting resistors as part of its dedicated design for capacitor switching and power factor correction applications.
What are the main electrical ratings of the BFK15000A024?
The contactor has a 165 A conventional free-air thermal current, a 690 V rated insulation voltage and an 8 kV rated impulse withstand voltage.
Purpose-Built Lovato Switching Technology
The Lovato BFK15000A024 combines high-capacity AC-6b capacitor switching, integrated limiting resistors and a 24 V AC 50/60 Hz control coil for dependable use in industrial power factor correction systems.
