M3575T Standard Duty Braking Transistor Bonitron > Products > Overvoltage > Transistors > M3575T

- 15 to 600 HP : 20% Duty -

Dynamic Braking Transistor and Dynamic Braking Resistor Modules are used with AC drives to dissipate regenerated energy and eliminate overvoltage faults.  These modules permit controlled braking of the AC drive, dramatically shorten the time required for a motor to stop as opposed to coasting. 

Bonitron M3575T Standard Duty Braking Transistors can be used to increase productive throughput by decreasing stopping time and are designed to be used with all drives with DC bus field terminals.  The M3575T Braking Transistor Modules monitor the drive DC bus levels and control power to a resistive load dissipating regenerated energy.

Standard modules are available rated up to 600 Amps DC with Braking Duty Cycles up to 20%.
 

  Peak
HP
Model
Number
Peak
Current
Cont.
Current
Min. Resistance Dimensions
(H x W x D)
 
230 - 240VAC | 375VDC Setpoint
  8HP M3575T-L15 15A 3.8A 25Ω  12.75" x 3.00" x 8.70"  
  15HP M3575T-L30 30A 7.75A 12.5Ω  12.75" x 3.00" x 8.70"  
  30HP M3575T-L60 60A 15A 6.25Ω  12.75" x 4.00" x 8.70"  
  63HP M3575T-L125 125A 32A 3Ω  17.75" x 6.50" x 8.00"  
  75HP M3575T-L150 150A 38A 2.5Ω  17.75" x 6.50" x 8.00"  
  100HP M3575T-L200 200A 51A 1.9Ω  17.75" x 7.00" x 8.00"  
  150HP M3575T-L300 300A 77A 1.3Ω  17.75" x 7.00" x 8.00"  
  300HP M3575T-L600 600A 155A 0.7Ω  17.75" x 7.00" x 8.00"  
  Peak
HP
Model
Number
Peak
Current
Cont.
Current
Min. Resistance Dimensions
(H x W x D)
 
380 - 415VAC | 620VDC Setpoint
  12.5HP M3575T-E15 15A 3.8A 41.25Ω  12.75" x 3.00" x 8.70"  
  25HP M3575T-E30 30A 7.75A 20.5Ω  12.75" x 3.00" x 8.70"  
  63HP M3575T-E75 75A 19A 8.25Ω  12.75" x 4.00" x 8.70"  
  100HP M3575T-E125 125A 32A 5Ω  17.75" x 6.50" x 8.00"  
  125HP M3575T-E150 120A 38A 4.1Ω  17.75" x 6.50" x 8.00"  
  165HP M3575T-E200 200A 51A 3.1Ω  17.75" x 7.00" x 8.00"  
  240HP M3575T-E300 300A 77A 2Ω  17.75" x 7.00" x 8.00"  
  530HP M3575T-E600 600A 155A 1.1Ω  17.75" x 7.00" x 8.00"  
  Peak
HP
Model
Number
Peak
Current
Cont.
Current
Min. Resistance Dimensions
(H x W x D)
 
460 - 480VAC | 750VDC Setpoint
  15HP M3575T-H15 15A 3.8A 50Ω  12.75" x 3.00" x 7.70"  
  30HP M3575T-H30 30A 7.75A 25Ω  12.75" x 3.00" x 7.70"  
  75HP M3575T-H75 75A 19A 10Ω  12.75" x 4.00" x 7.70"  
  125HP M3575T-H125 125A 32A 6Ω  17.75" x 6.50" x 8.00"  
  150HP M3575T-H150 150A 38A 5Ω  17.75" x 6.50" x 8.00"  
  200HP M3575T-H200 200A 51A 3.75Ω  17.75" x 7.00" x 8.00"  
  300HP M3575T-H300 300A 77A 2.5Ω  17.75" x 7.00" x 8.00"  
  600HP M3575T-H600 600A 155A 1.25Ω  17.75" x 7.00" x 8.00"  

 

  Made in the United States of America
 

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