A small-size power regenerative unit with both braking and regenerative functions. Shows great eenergy-saving performance in applications of great minus loads such as cranes or elevators, in combination with an inverter (VS-616G5, VS686SS5, VS626MC5, Varispeed F7/G7, etc).

• Operates only at power regeneration with 120* current.
  Efficiently regenerates load energy to the power suplly.
• Requires less than half the area and is less than half the bulk of braking resistor systems that have a "braking unit + braking resistor".
• Dramatically improved braking ability.
• Calculations of torque, time, and frequency are not needed.

• Cranes, elevators, centrifugal separators, carriages, testing machines, machine tool spindle, machines required highly-frequent run and stop.