SEDR50 - Solid State DC Shuttle Car Dual Motor Controller

FOURTH GENERATION DUAL-MOTOR MICROPROCESSOR IGBT DRIVE SYSTEM

IDEAL FOR SHUTTLE CAR REBUILDS USING EXISTING SERIES WOUND D.C. TRACTION MOTORS

Optimize D.C. Motor Driven Shuttle Car Performance

  • Solid-state reversing - no contactors
  • True series-wound motor configuration
  • LCD Operator Display
  • Fewer control components
  • One Box Solution - no modules
  • Protected motors

Improve Production

  • Run cooler - run longer 
  • Cooler running motor controller 
  • Automatic motor protection 
  • Improved motor life 
  • Reduced Maintenance 
  • Reduced Mechanical Stress 
  • Reduced Power Consumption 
  • Up to 7:1 Current Multiplication

Microprocessor-Driven Performance

Cableform's proprietary microprocessor control of IGBTs (Isolated-Gate Bi-polar Transistors) provides LMC™- powered mining equipment with these performance advantages: 

  • Maximum motor torque at all speeds 
  • Smooth controlled acceleration 
  • Smooth controlled braking 
  • Adjustable parameter setting 
  • Cooler running motors 
  • Solid-State diagnostics 
  • Motor protection Software

Advantages

Solid-state reversing of the series-wound motor allows the inductive field winding, which is in series with the armature, to protect the armature against DI/DT current surges - it's simple, it's automatic. 

One Microprocessor unit controls both Motors - no communication problems. 

One current path per motor, resulting in significantly less thermal losses.

Size & Ratings 

  • Suitable for both 30HP & 50HP motors 
  • Nominal Output Voltage: 250 volts DC
  • Peak Motor Current: 450 amps each
  • Average Motor Current 400 amps each
  • Electronic Overload - Hardware and Software Protection 
  • Weight: 70.55 lbs. 
  • Size: 24.8 in. long by 15.24 in. deep by 9.53 in. high.