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This system is a 128V Battery / AC system for scoops.
It consists of a VFD tram drive and VFD pump drive
in an explosion proof enclosure and operates a
75HP 55kW 80V AC traction motor and a 24HP 80V
AC pump motor.

128V Battery / AC VFD System Brochure (English)

128V Battery / AC VFD System Brochure (Spanish)

128V Battery / AC VFD System Brochure (Chinese)

128V  Battery  /  AC  VFD  System

for  Scoops,  LHDs  and  Shield/Battery  Haulers

Saminco System Part #: A800659

    Benefits  of  the  128V  Battery  /  AC  VFD  System
  • Easily retrofitted into current equipment
  • Failsafe-motor rotation will stop if drive fails
  • Low maintenance with AC motor
  • No need to replace batteries
    With  TURBO  TORQUETM  TRACTION  DRIVE
  • Better stall torque and higher top speed than the equivalent 36kW (50HP) DC drive
  • Speed governor
  • Effective regeneration braking; minimizes the use of mechanical brakes
    With  WHISPER  PUMPTM  ON-DEMAND  HYDRAULIC  PUMP  DRIVE
  • Reduce noise in pump idle mode, from 80 to 70 decibels
  • Significant battery energy reductionduring idle
  • Smoother steering at pump idle
 
 
 
 
 
 
     
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