SnapAmp 1000

For driving high power motors, the SnapAmp 1000 "snaps" on top of the Motion Control Board adding two 1000W power amplifier to the 4 existing 165W power amplifiers.

SnapAmp - Opens a new browser

Depending on motor types, the SnapAmp 1000 is capable of driving 2 to 4 axes.  The SnapAmp contains two independent sides (side A and side B). 

Each side (A, B) has 4 half bridge amplifiers capable of driving either:

  • 1 stepper motor
  • 1 brushless motor
  • 2 brush motors

    • Each side (A, B) offers:
  • Independent power supply input
  • Programmable voltage clamp
  • Programmable current limit
  • Digital temperature measurement
  • Capability of sourcing 1000W continuous

    •  Modes of Operation

    Mode

    Parameter

    Specification per Side (A, B)

    Brush Servo

    Number of Axes

    Max. Supply

    Min. Supply

    Cont. Current

    Peak Current

    2

    80V

    10V

    8A (2 Axis), 12.5A (1 Axis)

    15A (2 Axis), 25A (1Axis)

    Brushless Servo

    Number of Axes

    Max. Supply

    Min. Supply

    Cont. Current

    Peak Current

    1

    80V

    10V

    12.5A 

    25A

     

    Stepper

    Number of Axes

    Max. Supply

    Min. Supply

    Cont. Current

    Peak Current

    1

    80V

    10V

    12.5A 

    25A

     

    Inputs:
  • 8 opto-isolated inputs
  • 4 differential encoders
  • 14 LVTTL General Purpose Inputs or Outputs

    • Special Features:
  • High speed digital current measurement (33 Mega-samples per second @ 10-bits)
  • Programmable current limits
  • High efficiency (0.01 ohm MOSFETS)
  • Shorted load protection
  • High speed motor supply voltage measurement
  • Programmable Motor Supply Clamping (reverse braking over voltage protection)
  • Independent Motor Supply each Side
  • Pluggable screw terminals
    •       

    3532 Adamsville Ave Calabasas, CA 91302
    info@dynomotion.com