Line Reactors
Enerdoor offers a comprehensive range of line reactors with 3% and 5% impedance and nominal voltage up to 750Vac.
Enerdoor’s extensive range of line reactors meet the following international standards: CE marked, RoHS, UL-CSA and UL Recognised.
Line reactors are electro-magnetic devices, consisting of a steel core wrapped with copper coils and are also often referred to as inductors or chokes. The coil forms a magnetic field that allows a limited amount of current to flow through, reducing harmonics and protects electrical devices.
Line reactors are used as a cost-effective way to reduce harmonic distortion, are easy to add to an existing VFD and increases the reliability and life span of the VFD, provides protection against overvoltage trips, provides buffering against voltage spikes, reduces cross-talk between drives and prevents fuses and circuit breakers from blowing or tripping due to high current spikes.
Enerdoor’s line reactors also reduce the amount of high frequency noise injected into power systems, improves true power factor, provide impedance between VFD’s and power system capacitors and reduces intermittent faults and problems of unknown origins.
FINFF 3%
FINFF 3% 230Vac
Line reactor 230Vac, 3% impedance used in VFD/servo drives, industrial automation, automated machinery and pumps.
Features
- Rated current from 2.5 to 250A
- High differential mode attenuation
- Terminal blocks up to 130A
Benefits
- Various connections available
- Finger safe protection available
- Nema 1 and Nema 3R enclosures
Technical Specification
Nominal Voltage: 0/600Vac
Frequency: 50-60Hz
Rated Current: 7 to 250A
Potential Test Voltage Phase to Phase: 2400Vdc (2 sec)
Potential Test Voltage Phase to Ground: 3200Vdc (2 sec)
Saturation Current: 1.5 x In
Dielectric Strength: 4kV
IP Protection: IP20 up to 180A
Climatic Class: -40/+85°C
MTBF at 40°C: 250.000 Hrs
FINFF 3% 400Vac
Line reactor 400Vac, 3% impedance used in VFDs and servo drives, automated equipment, industrial automation and pumps.
Features
- Rated current from 1 to 865A
- High differential mode attenuation
- Terminal blocks up to 180A
Benefits
- Various connections available
- Finger safe protection available upon request
- Available with Nema 1 and Nema 3R enclosures
Technical Specification
Nominal Voltage: 0/750Vac
Frequency: 50-60Hz
Rated Current: 1 to 865A
Potential Test Voltage Phase to Phase: 2400Vdc (2 sec)
Potential Test Voltage Phase to Ground: 3200Vdc (2 sec)
Saturation Current: 1.5 x In
Dielectric Strength: 4kV
IP Protection: IP20 up to 180A, IP00 over
Climatic Class: -40/+85°C
MTBF at 40°C: 250.000 Hrs
FINFF 3% 480Vac
Line reactor 480Vac, 3% impedance used in wind power and automation applications including VFDs/servo drives, automated equipment, industrial automation and pumps.
Features
- Rated current from 1 to 750A
- High differential mode attenuation
- Terminal blocks up to 180A
Benefits
- Various connections available
- Finger safe protection upon request
- Available with Nema 1 and Nema 3R enclosures
Technical Specification
Nominal Voltage: 0/750Vac
Frequency: 50-60Hz
Rated Current: 1 to 750A
Potential Test Voltage Phase to Phase: 2400Vdc (2 sec)
Potential Test Voltage Phase to Ground: 3200Vdc (2 sec)
Saturation Current: 1.5 x In
Dielectric Strength: 4kV
IP Protection: IP20 up to 180A, IP00 over
Climatic Class: -40/+85°C
MTBF at 40°C: 250.000 Hrs
FINFF 5%
FINFF 5% 230Vac
Line reactor 230Vac, 5% impedance used in variable frequency drives (VFDs), automated machinery, industrial automation and pumps.
Features
- Rated current from 2.5 to 250A
- High differential mode attenuation
- Terminal blocks up to 130A
Benefits
- Various connections available
- Finger safe protection upon request
- Available with enclosure Nema 1 and Nema 3R
Technical Specification
Nominal Voltage: 0/600Vac
Frequency: 50-60Hz
Rated Current: 7 to 250A
Potential Test Voltage Phase to Phase: 2400Vdc (2 sec)
Potential Test Voltage Phase to Ground: 3200Vdc (2 sec)
Saturation Current: 1.5 in
Dielectric Strength: 4kV
IP Protection: IP20 up to 180A
Climatic Class: -40/+85°C
MTBF at 40°C: 250.000 Hrs
FINFF 5% 400Vac
Line reactor 400Vac, 5% impedance used in variable frequency drives (VFDs) and servo drives, automated equipment, industrial automation and pumps.
Features
- Rated current from 1 to 865A
- High differential mode attenuation
- Terminal blocks up to 180A
Benefits
- Various connections available
- Finger safe protection available upon request
- Available with enclosure Nema 1 and Nema 3R
Technical Specification
Nominal Voltage: 0/750Vac
Frequency: 50-60Hz
Rated Current: 1 to 865A
Potential Test Voltage Phase to Phase: 2400Vdc (2 sec)
Potential Test Voltage Phase to Ground: 3200Vdc (2 sec)
Saturation Current: 1.5 x In
Dielectric Strength: 4kV
IP Protection: IP20 up to 180A, IP00 over
Climatic Class: -40/+85°C
MTBF at 40°C: 250.000 Hrs
FINFF 5% 480Vac
Line reactor 480Vac, 5% impedance used in automation and wind power applications, including: VFDs/servo drives, automated equipment, industrial automation and pumps.
Features
- Rated current from 1 to 750A
- High differential mode attenuation
- Terminal blocks up to 180A
Benefits
- Various connections available
- Finger safe protection available
- Nema 1 and Nema 3R enclosures available
Technical Specification
Nominal Voltage: 0/750Vac
Frequency: 50-60Hz
Rated Current: 1 to 750A
Potential Test Voltage Phase to Phase: 2400Vdc (2 sec)
Potential Test Voltage Phase to Ground: 3200Vdc (2 sec)
Saturation Current: 1.5 x In
Dielectric Strength: 4kV
IP Protection: IP20 up to 180A, IP00 over
Climatic Class: -40/+85°C
MTBF at 40°C: 250.000 Hrs
For further information on Enerdoor's range of line reactors, please call: 01444 243 452 or email: .(JavaScript must be enabled to view this email address).
Enerdoor
Enerdoor is part of The Enerdoor Group which consists of Enerdoor in North America and Europe; Finmotor and Finlab in Italy; and Eichhoff Elektro in Hungary.
The group is an international leader in the development and production of electromagnetic solutions for automated and industrial machinery.
The broad range of products include: EMI/RFI Filters, Motor Protection, Harmonic Filters, Line Reactors, Surge Arresters, Voltage Stabilisers and Customised Solutions.
Further information:
You can find further information on Enerdoor using the following links:
Tel: 01444 243 452
Fax: 01444 870 722
Email: enquiries@gdrectifiers.co.uk