M3545 Line Regen Bonitron > Products > Overvoltage > Line Regeneration > M3545

The M3545 Series can be used in Single or 3-Phase applications.

When variable speed drive systems are braking they generate power that must be dissipated. If the excess power is not dissipated, the drive system can lose control of the process due to an overvoltage trip.

Bonitron Line Regens replace traditional braking transistor and resistor options that waste energy as heat during drive braking. Instead of dissipating braking energy as heat in a resistor, Line Regen solutions return this energy to the power grid. This reduces demand from the utility, which equates to ample energy savings.

The Bonitron Line Regen is efficient and small enough to be integrated into the drive cabinet. This eliminates excess resistor wiring and cooling costs.

If you need to power 3-Phase drives from a single phase source without derating, see the Bonitron M3712 Single Phase Power Supply.

*Note that the M3645F includes fuses and fuse holders

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  • Single or 3-Phase 208 - 480 VAC | 50Hz/60Hz
  • Status LEDs
  • 3-Phase Ratings
    • 6A - 15A Continuous
    • 9A - 22.5A for 60 Seconds
  • Single Phase Ratings
    • 2A - 5A Continuous
    • 3A - 7.5A for 60 Seconds

For applications above 15A continuous, see the M3645 Line Regen.

  Line Regen Fuse Plate  
Phase Power Display
Type
Model Number Current  Watt Loss
(Max)
Dimensions
(H x W x D)
Model
Weight
Model Number
Cont. Peak Cont. Peak
208 - 240VAC
  1 0.9 HP 1.4 HP LEDs M3545-L006-A4 2 A 3 A 34W 14.80” x 4.00” x 8.30” N/A M3545F-H015  
3 2.8 HP 4.2 HP 6 A 9 A 59W
  1 2.25 HP 3.5 HP LEDs M3545-L015-M4 5 A 7.5 A 67W 17.00” x 4.70” x 10.80” 21 lbs M3545F-H015  
3 7 HP 10.5 HP 15 A 22.5 A 117W

See the M3645 Line Regen for applications above 22A.

  Line Regen Fuse Plate  
Phase Power Display
Type
Model Number Current  Watt Loss
(Max)
Dimensions
(H x W x D)
Model
Weight
Model Number
Cont. Peak Cont. Peak
460 - 480VAC
  1 1.8 HP 2.8 HP LEDs M3545-H006-A4 2 A 3 A 34W 14.80” x 4.00” x 8.30” N/A M3545F-H015  
3 5.6 HP 8.4 HP 6 A 9 A 59W
  1 4.5 HP 7 HP LEDs M3545-H015-M4 5 A 7.5 A 67W 17.00” x 4.70” x 10.80” 23 lbs M3545F-H015  
3 14 HP 21 HP 15 A 22.5 A 117W

See the M3645 Line Regen for applications above 22A.

 

 

 

Savings Calculator

HP

%

days

hours

Cost savings per year:

Note: This calculator is for illustration purposes. Contact Bonitron to discuss your application and savings.

 

Bonitron Line Regen units return regenerative energy back to the AC line where it can used by equipment within the facility. This reduces the amount of power required from the utility; reducing utility costs.
The formula to the right is an example for a 100HP application. Visit Bonitron.com/RegenCalculator to see your potential savings.

The calculator does not include the cost of the Line Regen itself. Contact Bonitron for pricing and to discuss your application. When comparing a Line Regen to a Resistor, consider the added cost of wiring, conduit, or cooling for a resistor. While many resistors produce enough heat that they need to be located outside, Bonitron Line Regens are 99% efficient and are designed to be integrated into the drive cabinet.

  Old Line Regen Series New Line Regen Series  
Old M3345
Model Number
Current Dimensions
(H" x W" x D)
New Line Regen
Model Number
Current Dimensions
(H" x W" x D")
Model
Weight
Peak Cont. Peak Cont.
230 - 240VAC
  M3345-20BM00 10 A  6A 17.50" x 16.25" x 8.25" M3545-L015-M4 22.5A 15A 17.00" x 4.70" x 10.80" 21 lbs  
  M3345-20BMF0 10A 17.50" x 18.50" x 8.25"  
  M3345-21BM00 20 A 6A 17.50" x 16.25" x 8.25" M3545-L015-M4 22.5A 15A 17.00" x 4.70" x 10.80" 21 lbs  
M3345-21SMF0 20A 17.75" x 6.00" x 11.00" M3645-L030-M10-D 45A 30A 20.00" x 10.00" x 10.50" 62 lbs
  M3345-22BM00 30 A 6A 17.50" x 16.25" x 8.25" M3645-L030-M10-D 45A 30A 20.00" x 10.00" x 10.50" 62 lbs  
  M3345-22SMF0 30 A 20A 17.75" x 6.00" x 11.00" M3645-L030-M10-D 45A 30A 20.00" x 10.00" x 10.50" 62 lbs  
M3345-22BMF0 17.50" x 18.50" x 8.25"
  M3345-24BM00 45 A 5A 17.50" x 16.25" x 8.25" M3645-L030-M10-D 45A 30A 20.00" x 10.00" x 10.50" 62 lbs  
  M3345-24BMF0 20A 17.50" x 18.50" x 8.25"  
M3345-24SMF0 30A 17.75" x 6.00" x 11.00"
  M3345-2AWMFM 60 A 55A 20.00" x 10.00" x 10.50" M3645-L050-M11-D 75A 50A 24.00" x 11.15" x 12.00" 78 lbs  
M3345-2ACMFM 26.50" x 16.00" x 11.25"
  M3345-25WMFM 90 A 55A 20.00" x 10.00" x 10.50" M3645-L100-M12-D 150A 100A 24.00" x 12.00" x 12.00" 123 lbs  
M3345-25CMFM 26.50" x 16.00" x 11.25"
380 - 415VAC
  M3345-30BM00 10 A 6A 17.50" x 16.25" x 8.25" M3645-E030-M10-D 45A 30A 20.00" x 10.00" x 10.50" 62 lbs  
  M3345-30SMF0 10A 17.75" x 6.00" x 11.00"  
  M3345-32BM00 30 A 6A 17.50" x 16.25" x 8.25" M3645-E030-M10-D 45A 30A 20.00" x 10.00" x 10.50" 62 lbs  
  M3345-32BMF0 30 A 20A 17.50" x 18.50" x 8.25" M3645-E030-M10-D 45A 30A 20.00" x 10.00" x 10.50" 62 lbs  
  M3345-32SMF0 17.75" x 6.00" x 11.00"  
  M3345-34BM00 45 A 5A 17.50" x 16.25" x 8.25" M3645-E030-M10-D 45A 30A 20.00" x 10.00" x 10.50" 62 lbs  
M3345-34SMF0 30A 17.75" x 6.00" x 11.00"
  M3345-34CMFM 45 A 45A 26.50" x 16.00" x 11.25" M3645-E050-M11-D 75A 50A 24.00" x 11.15" x 12.00" 78 lbs  
  M3345-3AWMFM 60 A 55A 20.00" x 10.00" x 10.50" M3645-E100-M12-D 150A 100A 24.00" x 12.00" x 12.00" 123 lbs  
M3345-3ACMFM 26.50" x 16.00" x 11.25"
  M3345-35WMFM 90 A 55A 20.00" x 10.00" x 10.50" M3645-E100-M12-D 150A 100A 24.00" x 12.00" x 12.00" 123 lbs  
460 - 480VAC
  M3345-40BM00 10 A 6A 17.50" x 16.25" x 8.25" M3545-H015-M4 22.5A 15A 17.00" x 4.70" x 10.80" 23 lbs  
  M3345-40X000 15.00" x 15.10" x 8.50"  
  M3345-40BMF0 10 A 10A 17.50" x 18.50" x 8.25" M3545-H015-M4 22.5A 15A 17.00" x 4.70" x 10.80" 23 lbs  
M3345-40SMF0 17.75" x 6.00" x 11.00"
M3345-40X0F0 15.00" x 18.00" x 8.50"
  M3345-41BM00 20 A 6A 17.50" x 16.25" x 8.25" M3545-H015-M4 22.5A 15A 17.00" x 4.70" x 10.80" 23 lbs  
  M3345-41BMF0 20 A 20A 17.50" x 18.50" x 8.25" M3645-H030-M10-D 45A 30A 20.00" x 10.00" x 10.50" 62 lbs  
M3345-41SMF0 17.75" x 6.00" x 11.00"
  M3345-42BM00 30 A 6A 17.50" x 16.25" x 8.25" M3645-H030-M10-D 45A 30A 20.00" x 10.00" x 10.50" 62 lbs  
  M3345-42BMF0 30 A 20A 17.50" x 18.50" x 8.25" M3645-H030-M10-D 45A 30A 20.00" x 10.00" x 10.50" 62 lbs  
M3345-42SMF0 17.75" x 6.00" x 11.00"
  M3345-42CMFM 30 A 30A 26.50" x 16.00" x 11.25" M3645-H030-M10-D 45A 30A 20.00" x 10.00" x 10.50" 62 lbs  
  M3345-44BM00 45 A 5A 17.50" x 16.25" x 8.25" M3645-H030-M10-D 45A 30A 20.00" x 10.00" x 10.50" 62 lbs  
M3345-44X000 15.00" x 15.10" x 8.50"
  M3345-44BMF0 45 A 20A 17.50" x 18.50" x 8.25" M3645-H030-M10-D 45A 30A 20.00" x 10.00" x 10.50" 62 lbs  
  M3345-44SMF0 30A 17.75" x 6.00" x 11.00"  
  M3345-44CMFM 45 A 45A 26.50" x 16.00" x 11.25" M3645-H050-M11-D 75A 50A 24.00" x 11.15" x 12.00" 78 lbs  
  M3345-4AY0FM 60 A 49A 16.00" x 20.00" x 11.00" M3645-H050-M11-D 75A 50A 24.00" x 11.15" x 12.00" 78 lbs  
  M3345-4AWMFM 60 A 55A 20.00" x 10.00" x 10.50" M3645-H050-M11-D 75A 50A 24.00" x 11.15" x 12.00" 78 lbs  
M3345-4ACMFM 26.50" x 16.00" x 11.25"
  M3345-45WMFM 90 A 55A 20.00" x 10.00" x 10.50" M3645-H100-M12-D 150A 100A 24.00" x 12.00" x 12.00" 123 lbs  
  M3345-45CMFM 26.50" x 16.00" x 11.25"  
  M3345-46VMFM 120 A 81A 27.00 x 10.00 x 14.50" M3645-H100-M12-D 150A 100A 24.00" x 12.00" x 12.00" 123 lbs  
M3345-46CMFM 26.50 x 16.00 x 11.25"
  Made in the United States of America
 

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