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CHOICE® (DC Motor Controller)
CDC300 Series 5 – 150 HP Motor Control

General Description Standard FeaturesSpecificationsModel Ratings/DimensionsConnections


Specifications

  • A.C. Input
    • 230 VAC ± 10%, 3 phase, 50/60 Hz ± 2 Hz
    • 460 VAC ± 10%, 3 phase, 50/60 Hz ± 2 Hz
  • Armature Output
    • 0- 240 VDC @ 230 VAC input
    • 0- 500 VDC @ 460 VAC input
  • Field Output
    • 150 VDC @ 230 VAC input, 10 Amps max.
    • 300 VDC @ 460 VAC input, 10 Amps max.
  • Horsepower Range
    • Model CDC320-000
      • 10 HP @ 240 VDC, 36 Amps
      • 20 HP @ 500 VDC, 36 Amps
    • Model CDC340-000
      • 20 HP @ 240 VDC, 71 Amps
      • 40 HP @ 500 VDC, 71 Amps
    • Model CDC360-000
      • 30 HP @ 240 VDC, 107 Amps
      • 60 HP @ 500 VDC, 107 Amps
    • Model CDC375-000
      • 40 HP @ 240 VDC, 140 Amps
      • 75 HP @ 500 VDC, 140 Amps
    • Model CDC3150-000
      • 75 HP @ 240VDC, 256 Amps
      • 150 HP @ 500VDC, 256 Amps
  • Speed Regulation
    • Armature Feedback: ± 1.0% of base speed
    • Tachometer or Encoder Feedback: ± 0.5%
      of base speed
  • Torque Regulation
    • ±2% of range selected
  • Adjustments
    • Minimum Speed: 0 to 30% of Base Speed
    • Maximum Speed: 0 to 110% of Base Speed
    • Jog Speed: 0 to 25% of Base Speed
    • Sum Trim: 0 to 100% of Summing Input
    • Acceleration: 1 to 60 seconds
    • Deceleration: 1 to 60 seconds
    • Voltage Gain: Application dependent
    • Current Gain: Application dependent
    • IR Compensation: Range set by Current Range Jumper
    • Current Limit: 0 to 150% of Current Range
    • Current Calibration: Factory adjustment
    • Current Offset: Factory adjustment
    • Bal 1: Factory adjustment
    • Bal 2: Factory adjustment
  • Speed Range
    • Dependent upon motor cooling
      • 20:1 with Armature Feedback
      • 50:1 with Tach or Encoder Feedback
  • Temperature Range
    • 0 – 55ºC for chassis units
    • 0 – 40ºC for enclosed units

 

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General Description Standard FeaturesSpecificationsModel Ratings/DimensionsConnections

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CHOICE®
CDC300 Series 5 – 150 HP DC Motor Controller

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