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mcDSA-B55-HC

Article number: 1513868

Category: Servo amplifier

Certification: UL *1

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Features

  • Motor controller up to 50A
  • Compact four-quadrant controller for: DC motors, BLDC motors
  • CAN interface (Protocol DS301)
  • integrated digital inputs
  • integrated digital outputs
  • integrated analog inputs
  • Overvoltage, undervoltage and overtemperature monitoring
  • Device status notification with the help of 3 LEDs (Power, Status, Error)
  • Easily programmable due to built-in MPU (Motion Process Unit)

Technical data

Name Value
   Supply voltages
      - Electronic supply voltage Ue*2    9..30 V
      - Electronic current consumption@ Ue=24V*3    typ. 40 mA
      - Power supply voltage Up*4    9..60 V


   Output current
      - Max. output current    50 A
      - Continuous output current (certified UL)*5
        @Up ≤ 24V
        @Up ≤ 60V		    
  9.5 A
  9 A
      - Continuous output current (not certified)*6
        @Up ≤ 24V
        @Up ≤ 48V		    
  17.5 A
  17.5 A


   PWM
      - Output voltage    100% Up
      - PWM frequency    12.5, 25*7 kHz
      - PWM mode    symmetrical


   Motor types
      - DC motors    yes
      - BLDC motors    yes
      - Linear motors    no
      - Stepper motors    no


   Mechanical
      - Size LxWxH    87 x 74 x 29 mm


   CAN bus
      - Protocol    DS301
      - Galvanically isolated    no


   Sensor supply (Hall)
      - Output voltage    5 V
      - Max. output current    0.2 A


   Hall sensors
      - Input voltage    0..5 V
      - Signal type    open collector, single ended


   Digital inputs
      - Number - digital inputs    4 (Din0..3)


   Digital outputs
      - Number    4 (Dout0..3)
      - Continuous output current (certified UL)    0.3 A


   Analog inputs
      - Number    2 (Ain0..1)
      - Signal type    +/- 10 V, 12 Bit, differential


Modifications and errors excepted.

*1 The certified performance data must be observed (see UL Instruction Note)
*2 No reverse polarity protection, the destruction limit is at overvoltage of >= 33V or short-term peak voltage of 37V < 1s
*3 power amplifier switched off, 5V output (sensor supply) is free
*4 No reverse polarity protection, the destruction limit is at overvoltage of >= 80V
*5 connector cable with max. possible cable cross-section, PWM frequency 32 kHz, ambient temperature 40 °C, I/O's and 5V output active, RMS current: 9.5 A → 7.7 Aeff, 9 A → 7.3 Aeff
*6 connector cable with max. possible cable cross-section, PWM frequency 32 kHz, ambient temperature 40 °C, I/O's and 5V output free, RMS current: 17.5 A → 14.3 Aeff no guarantee, since value is determined empirical, please consider the application notes to determine the continuous current
*7 default value

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