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Active Front End, Power Factor Correction & Energy Regeneration
Delta AFE2000

Replaces traditional brake resistor to reduce heat energy!

More than 95% of regenerative energy converted and supplied back to the mains!
AFE2000 multiple DC bus installation
Delta AFE2000
Active Front End, Power Factor Correction & Energy Regeneration<br>Delta AFE2000
List Price: Starting at $1,411.00
Our Price: Starting at $917.15 Buying in volume?

Please note: Our variable frequency drives have a 3 phase output and are to be used with 3 phase motors.

Learn the basics about variable frequency drives here!

Not the drive you were looking for? Search all of our variable frequency drives now!

Please note you will also need a Delta C2000 series drive to use this unit - please click here to choose the drive.

The Delta AFE series replaces traditional brake resistors to reduce heat energy!

The Delta AFE2000 does not dissipate excess heat into the air but converts it into reusable power that can be supplied back to the mains.

The Delta Active Front End (AFE) is a controllable rectifier with advantages such as providing bidirectional power exchange between AC and DC power and regenerating reusable power to the mains to reduce the cost of power.

The Delta AFE uses PWM modulation to greatly reduce distinctive peaks of current and form perfect sine wave current. The power factor is corrected up to 1—the ratio between load capacity and power capacity is 1:1.

In addition, the AFE eliminates high order harmonics, provides very low harmonic current THD<5% while improving the power factor, which allows you to save the cost of purchasing additional electrical equipment for better power quality,. The AFE also offers stable power quality unaffected from mains power fluctuations and can be applied to a parallel serial connection.

Incorporating years of experience in AC motor drive development, Delta introduces the innovative AFE2000. This unit is designed for a wide range of applications and it achieves outstanding energy saving results.

Features

  • Manufactured by Delta Industrial Automation
  • Replace traditional brake resistors!
    • Convert regenerative energy into reusable energy
    • More than 95% of the energy is regenerated and supplied back to the mains
  • Please note you will need to order a variable frequency drive separately
    • The series you will need is a Delta C2000 series
  • The reactor can be found under accessories
  • Power factor correction and energy regeneration
  • Available in 230V or 460V, 3 phase
  • Replaces traditional braking resistor for cost savings, space savings and energy savings
  • PWM control substantially reduces peak of harmonic current wave and forms perfect sine wave current
  • IEEE STD.519-1992 standard for harmonic current distortation of less than 5%
  • Constant DC bus voltage that is not influenced by mains voltage fluctuation
  • Supports multiple DC bus installation
  • AFE (Active Front End) is a controllable rectifier
  • Applications:
    • Large inertia loads
    • 4-quadrant loads (elevators, cranes)
    • Quick braking (machine tools, lathes)
    • Long-term energy feedback (wind power, paper making)
    • Improves power quality for industries such as semiconductor and panel industries
  • Replace traditional braking resistors with energy generation
  • Provides bidirectional power exchange between AC and DC power
  • Regenerating reusable power to the mains to reduce the cost of power
  • Uses PWM modulation to greatly reduce distinctive peaks of current
  • Elminates high order harmonics
  • Offers stable power quality that is unaffected from mains power fluctuations!
  • Clear energy savings with more than 95% of regenerative energy converted and supplied back to the mains!