Magnetek IMPULSE®•R

Magnetek IMPULSE®•R

Magnetek’s high performance AC Line Regenerative Systems are ideal for adjustable speed applications that include a high demand braking cycle. These industrial grade units take surplus regenerative energy from the motor and return it to the AC power source, reducing total energy consumption and improving energy efficiency.

AC Regenerative Systems are an ideal solution for:

  • High duty cycle cranes
  • Large cranes with multiple resistor banks for each motion
  • Severe duty, dusty, wet, or volatile environments

AC Regenerative Systems provide:

  • Energy efficiency
  • Cost savings – payback can be seen in the first year
  • Elimination of wiring for dynamic braking resistors

The IMPULSE•R is designed to provide a low-cost solution to add line regeneration to your overhead crane. It is as simple to operate and IMPULSE•R is sized identically to the connected variable frequency drive. The IMPULSE•R can be easily retrofitted to replace dynamic braking units and resistors on existing controls.

IMPULSE®•R 230V Class 460V Class
Input Voltage +10% / -15% 200-230VAC 380-460VAC
Input Frequency 50/60Hz ± 3Hz
Motor Rated Current 15-130A 17-124A
Horsepower Rating 5-50HP 5-100HP
Ambient Operating Temperature -10 to 45°C (113°F) protected chassis
Power Factor 0.9 or greater
 Overload Tolerance 150% for 30 seconds, 200% peak